.section {
    position: relative;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    width: 100%;
    height: auto;
    padding: 50px 10px;
}

.section.header {
    position: relative;
    overflow: hidden;
    height: 100%;
    padding: 0px;
    background-color: #000;
    display: block;
}

.section.programs {
    overflow: hidden;
}

.section.about {
    background-color: #e6ecec;
}

.section.mining {
    background-color: #000;
}

.section.mine {
    padding-left: 0px;
    background-color: rgba(0, 0, 0, .96);
}

.section.products {
    background-color: #e6ecec;
}

.border-section {
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    z-index: 2;
    display: block;
    width: 96%;
    margin: auto;
    padding-right: 10px;
    padding-left: 10px;
    border: 1px solid #fff;
    -webkit-transition: background-color 500ms ease;
    transition: background-color 500ms ease;
}

.border-header {
    height: 90%;
}

.border-section.borde-black {
    position: static;
    padding: 3% 4%;
}

.border-section.borde-black.borde-nav-menu {
    position: fixed;
    z-index: 0;
    height: 90%;
}

.border-section.border-white {
    position: relative;
    padding: 3% 8%;
}

.border-section.border-gray-light {
    position: relative;
    padding: 3% 8%;
    border-width: 2px;
}

.logo-header {
    position: absolute;
    left: 0px;
    top: -75px;
    z-index: 9;
    display: block;
    width: 177px;
    height: 73px;
    background-image: url('../images/logo-belmont-black.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: 2s;
}
.logo-header-nav {
    position: absolute;
    left: 0px;
    top: -1px;
    z-index: 9;
    display: block;
    width: 177px;
    height: 73px;
    background-image: url('../images/logo-belmont-black.png');
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
}

.slider {
    position: relative;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    display: block;
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: auto;
    background-color: #000;
}

.slider-1 {
    width: 100%;
    background-image: url('../images/img-main-header-new.gif');
    background-position: 50% 50%;
    background-repeat: no-repeat;
}

.mask {
    position: relative;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    width: 100%;
    height: 100%;
}

.arrow-slider-right {
    display: none;
}

.arrow-slider-left {
    display: none;
}

.slider-2 {
    width: 100%;
    height: 100%;
    background-image: url('../images/img-main-header.gif');
    background-position: 100%;
    background-repeat: no-repeat;
    background-size: cover;
}

.slide-nav {
    position: absolute;
    left: 85%;
    top: 0px;
    right: 0px;
    bottom: 0px;
    z-index: 5;
    display: block;
    width: 30px;
    height: 85px;
    margin: auto;
    padding-top: 10px;
    padding-bottom: 10px;
    background-color: transparent;
    cursor: pointer;
}

.slider-3 {
    background-image: url('../images/belmont-rought-emerald.jpg');
    background-position: 100%;
    background-size: cover;
    background-repeat: no-repeat;
}
.slider-4 {
    background-image: url('../images/belmont-cut-emerald.jpg');
    background-position: 100%;
    background-size: cover;
    background-repeat: no-repeat;
}

.full {
    height: 100%;
    font-family: Montserrat, sans-serif;
}

.header-mask-btn-scroll {
    position: absolute;
    left: 0px;
    right: 50px;
    bottom: 4%;
    width: 81px;
    height: 57px;
    margin: auto;
    background: rgba(255, 255, 255, .7);
    z-index: 1;
    border-radius: 4px 0px 0px 4px;
    border-right: 1px solid #fff;
    display: none;
}

.txt-btn-scroll {
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 5%;
    display: block;
    width: 112px;
    height: 40px;
    margin: auto;
    border: 1px solid #fff;
    border-radius: 4px;
    color: #fff;
    font-size: 11px;
    line-height: 34px;
    text-decoration: none;
    text-transform: uppercase;
    z-index: 1;
}

.txt-btn {
    width: 70px;
    height: 40px;
    float: left;
    line-height: 39px;
    text-align: center;
}

.arrow-btn {
    width: 40px;
    height: 40px;
    float: left;
    background-image: url('../images/img-arrow-white-down2.gif');
    background-position: 50% 50%;
    background-repeat: no-repeat;
}

.borde-black {
    border: 1px solid #000;
}

article.article-program {
    position: absolute;
    margin: 0 auto;
    width: 100%;
}

h2.programs-title {
    display: block;
    font-size: 24px;
    line-height: 24px;
    font-weight: 400;
    text-align: center;
    text-transform: uppercase;
    clear: both;
}

.program-description {
    display: block;
    margin-bottom: 1%;
    float: left;
    font-size: 11px;
    line-height: 13px;
}

.content-programs {
    width: 100%;
    height: 180px;
    border-bottom: 4px solid #e6ecec;
    -webkit-transition: border 350ms ease-in;
    transition: border 350ms ease-in;
    padding: 0px 15px;
}

.content-programs:hover {
    border-bottom: 4px solid #000;
}

.programs-date {
    font-size: 11px;
}

.programs-address {
    font-size: 18px;
    line-height: 20px;
    font-weight: 300;
    overflow: hidden;
}
h3 pre{
    overflow: hidden;
}
.programs-contact {
    font-size: 11px;
}

.row-programs {
    clear: both;
}

.column-program {
    padding-right: 0px;
    padding-left: 0px;
}

.container-arrow-move-programs {
    position: relative;
    /* left: 71%; */
    /* top: -105px; */
    width: 86px;
    height: 40px;
    float: right;
}

.program-arrow-next {
    width: 40px;
    height: 40px;
    float: left;
    background-image: url('../images/img-arrow-gray-left.gif');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.program-arrow-next:hover {
    background-image: url('../images/img-arrow-black-left.gif');
    background-size: auto;
}

.program-arrow-previus {
    width: 40px;
    height: 40px;
    /* float: right; */
    background-image: url('../images/img-arrow-gray-right.gif');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.program-arrow-previus:hover {
    background-image: url('../images/img-arrow-black-right.gif');
    background-size: auto;
}

.about-image {
    display: block;
    width: 100%;
    height: 476px;
}

.about-image.about-image-one {
    background-image: url('../images/img-belmont-group.gif');
    background-position: 0px 0px;
    background-size: cover;
}

.about-image.about-image-two {
    background-image: url('../images/img-environment-.png');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.about-title {
    padding-bottom: 25px;
    padding-left: 110px;
    font-size: 24px;
    line-height: 24px;
    font-weight: 700;
    text-transform: uppercase;
}

.about-txt {
    padding-bottom: 12px;
    padding-left: 60px;
    padding-right: 12px;
    font-size: 23px;
    line-height: 26px;
    font-weight: 400;
    letter-spacing: 1px;
}

.abaout-link-show-more {
    padding-left: 110px;
    color: #000;
    font-weight: 700;
    text-decoration: none;
}

.border-detail-horiz-small {
    width: 150px;
    height: 6px;
}

.border-detail-horiz-small.bg-black.position-border-horiz-150-about {
    position: absolute;
    left: -47px;
    top: 30px;
    bottom: 0px;
}

.bg-black {
    background-color: #000;
}

.column-about {
    padding-right: 0px;
    padding-left: 0px;
}

.row-about-one {
    display: block;
    margin-bottom: 60px;
}

.about-continue-txt {
    padding: 20px 20px 20px 110px;
    font-size: 11px;
    display: none;
}

.border-white {
    border: 1px solid #fff;
}

.bg-white {
    background-color: #fff;
}

.border-gray-light {
    border: 1px solid #e6ecec;
}

.border-detail-vert-small {
    width: 6px;
    height: 150px;
}

.border-detail-vert-small.bg-black.position-border-vert-150-about {
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: -75px;
    display: block;
    margin-right: auto;
    margin-left: auto;
}

.history-title {
    margin-top: 0px;
    margin-bottom: 20px;
    text-align: center;
    text-transform: uppercase;
}

.container-year {
    position: relative;
    width: 90%;
    height: 40px;
    margin-bottom: 50px;
    margin: 5px auto;
}

.year {
    width: 60px;
    height: 1px;
    margin-top: 12px;
    float: left;
    background-color: #000;
}

.circle-year {
    width: 5px;
    height: 5px;
    margin-top: 10px;
    margin-right: 5px;
    margin-left: 5px;
    float: left;
    border-radius: 50px;
    background-color: #000;
}

.number-year {
    width: 60px;
    padding-bottom: 8px;
    float: left;
    border-bottom: 4px solid #000;
    font-size: 22px;
    font-weight: 700;
}
ul#slider-history{
    position: relative;
    list-style: none;
    padding-left: 0px;
    margin: 0 auto;
    height: 73px;
    overflow: hidden;
}
.sliderActive{
    position: absolute;
    padding-right: 73px;
    padding-left: 73px;
    font-size: 24px;
    line-height: 26px;
    text-align: center;
    z-index: 0;
    display: none;
}
#slider-history li.sliderActive{
    z-index: 1;
}

.history-next {
    display: block;
    width: 50px;
    height: 50px;
    margin-right: auto;
    margin-left: auto;
    background-image: url('../images/img-arrow-gray-left.gif');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.history-next:hover {
    background-image: url('../images/img-arrow-black-left.gif');
    background-size: auto;
}

.history-previus {
    display: block;
    width: 50px;
    height: 50px;
    margin-right: auto;
    margin-left: auto;
    background-image: url('../images/img-arrow-gray-right.gif');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.history-previus:hover {
    background-image: url('../images/img-arrow-black-right.gif');
    background-size: auto;
}

.mining-title {
    display: block;
    margin-right: auto;
    margin-left: auto;
    float: left;
    color: #fff;
    font-size: 24px;
    line-height: 24px;
    text-align: center;
    text-transform: uppercase;
}

.border-detail-horiz-medium {
    width: 220px;
    height: 6px;
    border-radius: 1px;
}

.border-detail-horiz-medium.bg-white {
    display: inline-block;
    margin-top: 31px;
    float: right;
}

.border-detail-horiz-medium.bg-white.position-border-horiz-220-mini-to {
    position: absolute;
    top: 55px;
    right: -96px;
    bottom: 0px;
    z-index: 1;
}

.border-detail-horiz-medium.bg-black {
    margin-top: 29px;
    margin-left: 25px;
    padding-left: 10px;
    float: left;
}

.border-detail-horiz-medium.bg-green.border-position-slider-3 {
    position: absolute;
    left: 700px;
    top: 85px;
    right: 0px;
    bottom: 0px;
    display: block;
    margin: auto;
}
.border-detail-horiz-medium.bg-green.border-position-slider-4 {
    position: absolute;
    left: 520px;
    top: 85px;
    right: 0px;
    bottom: 0px;
    display: block;
    margin: auto;
}

.slider-mining {
    width: 100%;
    height: 100%;
}

.slider-mining-1 {
    width: 100%;
    height: 100%;
    background-image: url('../images/img-tunel.png');
    background-position: 0px 50%;
    background-size: cover;
    background-repeat: no-repeat;
}

.slider-mining-2 {
    width: 100%;
    height: 100%;
    background-image: url('../images/mine-03.jpg');
    background-position: 0px 50%;
    background-size: cover;
    background-repeat: no-repeat;
}

.slider-mining-3 {
    width: 100%;
    height: 100%;
    background-image: url('../images/mine-02.jpg');
    background-position: 0px 50%;
    background-size: cover;
    background-repeat: no-repeat;
}
.slider-mining-4 {
    width: 100%;
    height: 100%;
    background-image: url('../images/mine-04.jpg');
    background-position: 0px 50%;
    background-size: cover;
    background-repeat: no-repeat;
}
.slider-mining-5 {
    width: 100%;
    height: 100%;
    background-image: url('../images/mine-07.jpg');
    background-position: 0px 30%;
    background-size: cover;
    background-repeat: no-repeat;
}
.slider-mining-6 {
    width: 100%;
    height: 100%;
    background-image: url('../images/mine-06.jpg');
    background-position: 0px 50%;
    background-size: cover;
    background-repeat: no-repeat;
}


.arrow-slider-mining-right {
    display: none;
}

.arrow-slider-mining-left {
    display: none;
}

.marsk {
    width: 100%;
    height: 100%;
}

.slide-nav-mining {
    left: 0px;
    right: 0px;
    bottom: -40px;
    display: block;
    width: 120px;
    margin-right: auto;
    margin-left: auto;
}

.mining-description {
    margin-top: 0px;
    margin-bottom: 0px;
    padding: 20px;
    color: #fff;
    font-weight: 400;
}

.content-slider-mining {
    width: 100%;
    height: 350px;
    margin-top: 50px;
    margin-bottom: 50px;
}

.mining-txt {
    padding-right: 10%;
    padding-left: 10%;
    color: #fff;
    font-size: 11px;
    line-height: 15px;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.mine-to-market-txt {
    padding: 30px 30px 30px 30px;
    float: right;
    color: #fff;
    font-size: 11px;
    width: 55%;
}

.mini-to-market-title {
    display: block;
    padding-top: 50px;
    padding-bottom: 0px;
    padding-left: 40px;
    color: #fff;
    /* text-align: center; */
    text-transform: uppercase;
}

.mine-to-market-image {
    width: 280px;
    height: 210px;
    background-image: url('../images/img-green-stone-small-.png');
    background-position: 0px 0px;
    background-size: contain;
    background-repeat: no-repeat;
}

.mine-to-market-description {
    margin-top: 40px;
    margin-bottom: 20px;
    padding-right: 40px;
    color: #fff;
    font-weight: 400;
    text-align: right;
}

.container-background-img {
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    width: 48%;
    height: 70%;
    background-image: url('../images/img-green-stone-big-.png');
    background-position: 0px 0px;
    background-size: cover;
    background-repeat: no-repeat;
}

.product-title {
    display: inline-block;
    margin-bottom: 0px;
    float: left;
    font-size: 24px;
    line-height: 24px;
    text-transform: uppercase;
}

.description-product {
    padding-top: 50px;
    padding-bottom: 50px;
    padding-left: 65px;
    clear: both;
    font-size: 24px;
    line-height: 24px;
}

.products-container-img {
    width: 100%;
    height: 300px;
}

.products-container-img.products-img-one {
    background-image: url('../images/img-product-one.gif');
    background-position: 0px 50%;
    background-size: cover;
    background-repeat: no-repeat;
}

.products-container-img.products-img-two {
    background-image: url('../images/img-product-two.gif');
    background-position: 50% 50%;
    background-size: cover;
    background-repeat: no-repeat;
}

.products-container-img.products-img-three {
    background-image: url('../images/img-product-three.gif');
    background-position: 50% 0px;
    background-repeat: no-repeat;
}

.products-container-img.products-img-four {
    background-image: url('../images/product-01.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
}

.products-container-img.products-img-five {
    background-image: url('../images/product-02.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
}

.products-container-img.products-img-six {
    background-image: url('../images/product-03.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
}

.products-container-img.products-img-seven {
    background-image: url('../images/product-04.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
}

.products-container-img.products-img-eight {
    background-image: url('../images/product-05-.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
    background-size: cover;
}

.products-container-img.products-img-nine {
    background-image: url('../images/product-06.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
    background-size: cover;
}
.products-container-img.products-img-ten {
    background-image: url('../images/product-07.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
    background-size: cover;
}
.products-container-img.products-img-eleven {
    background-image: url('../images/product-08.jpg');
    background-position: 50% 0px;
    background-repeat: no-repeat;
    background-size: cover;
}


.txt-products {
    padding-top: 50px;
    padding-left: 8%;
    float: left;
}

.bold-700 {
    font-weight: 700;
}

.products-content-arrows {
    width: 90px;
    height: 40px;
    margin-top: 50px;
    margin-right: 15%;
    float: right;
}

.products-arrow-next {
    width: 40px;
    height: 40px;
    float: left;
    background-image: url('../images/img-arrow-black-left.gif');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.products-arrow-next:hover {
    background-image: url('../images/img-arrow-green-left.gif');
    background-size: auto;
}

.products-arrow-previus {
    width: 40px;
    height: 40px;
    float: right;
    background-image: url('../images/img-arrow-black-right.gif');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
}

.products-arrow-previus:hover {
    background-image: url('../images/img-arrow-green-right.gif');
    background-size: auto;
}

.footer-image-logo {
    display: block;
    margin-right: auto;
    margin-left: auto;
    width: 10%;
}

.contact-title {
    margin-top: 40px;
    margin-bottom: 40px;
    font-size: 20px;
    line-height: 24px;
    text-transform: uppercase;
}

.contact-btn-send {
    width: 50px;
    height: 100px;
    margin-left: -21px;
    padding-top: 67px;
    padding-right: 5px;
    padding-left: 5px;
    border-top: 1px solid #e6ecec;
    background-color: #e6ecec;
    background-image: url('../images/img-arrow-black-right-small.gif');
    background-position: 50% 62%;
    background-size: auto;
    background-repeat: no-repeat;
    -webkit-transition: background-color 600ms linear;
    transition: background-color 600ms linear;
    color: #000;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
}

.contact-btn-send:hover {
    background-color: #14a77d;
    background-image: url('../images/seta-enviar.png');
    background-size: auto;
    color: #fff;
}

.contact-decoration-input {
    margin-bottom: 22px;
    padding: 5px;
    border-bottom: 5px solid #e6ecec;
    -webkit-transition: background-color 300ms ease-in-out;
    transition: background-color 300ms ease-in-out;
    color: #000;
}

.contact-decoration-input:hover {
    border-bottom-color: hsla(0, 0%, 100%, .5);
    background-color: #000;
    color: #fff;
}

.contact-decoration-textarea {
    min-height: 100px;
    float: right;
    border-bottom: 5px solid #e6ecec;
}

.btn-go-top {
    position: absolute;
    right: 0px;
    bottom: 0px;
    width: 50px;
    height: 50px;
    background-image: url('../images/arrow-footer-go-top.png');
    background-position: 50% 50%;
    background-size: auto;
    background-repeat: no-repeat;
    -webkit-transition: background-color 600ms ease;
    transition: background-color 600ms ease;
}

.btn-go-top:hover {
    background-color: #14a77d;
    background-image: url('../images/seta-topo.png');
    background-size: auto;
}

.form-content {
    margin-right: 3%;
    margin-left: 3%;
}

.contact-description {
    margin-top: 0px;
    margin-bottom: 30px;
    padding-left: 12px;
    font-weight: 400;
}

.border-detail-arrows {
    width: 2px;
    height: 30px;
    margin-top: 6px;
    margin-right: 2px;
    margin-left: 2px;
    float: left;
    background-color: hsla(0, 0%, 70%, .7);
    -webkit-transform: rotate(20deg);
    -ms-transform: rotate(20deg);
    transform: rotate(20deg);
}

.row-about-two {
    display: none;
}

.nav-menu {
    position: fixed;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    z-index: 99999;
    display: block;
    width: 100%;
    height: auto;
    padding-top: 16%;
    padding-bottom: 16%;
    float: none;
    background-color: rgba(255,255,255,0.95);
}

.nav-link {
    background-color: #e6ecec;
    display: block;
    width: 210px;
    height: 50px;
    margin-right: auto;
    margin-left: auto;
    -webkit-transition: all 600ms ease, background-color 600ms ease;
    transition: all 600ms ease, background-color 600ms ease;
    color: #000;
    font-size: 11px;
    line-height: 13px;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    bold:700;
    margin-top: 2px;
}

.nav-link:hover {
    width: 300px;
    background-color: #000;
    color: #fff;
    letter-spacing: 4px;
    height: 54px;
}

.nav-bar {
    position: static;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    width: 100%;
    height: auto;
    background-color: transparent;
}

.icon-menu {
    position: static;
    top: 80px;
    right: 100px;
    z-index: 9;
    overflow: hidden;
    width: 50px;
    height: 40px;
    color: #fff;
    font-size: 50px;
    line-height: 40px;
    font-weight: 400;
}

.container-menu-nav-links {
    position: relative;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    display: block;
    width: 100%;
    height: 100%;
    margin-top: 11%;
    margin-bottom: 11%;
    clear: both;
    background-color: #0098ff;
}

.header-subtitle-slider-2 {
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    display: block;
    width: 760px;
    height: 80px;
    margin: auto;
    color: #fff;
    font-size: 77px;
    line-height: 77px;
    text-align: center;
}

.header-subtitle-slider-3 {
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    width: 620px;
    height: 80px;
    margin: auto;
    color: #fff;
    font-size: 77px;
    line-height: 77px;
    text-align: center;
}
.header-subtitle-slider-4 {
    position: absolute;
    left: 0px;
    top: 0px;
    right: 0px;
    bottom: 0px;
    width: 620px;
    height: 80px;
    margin: auto;
    color: #fff;
    font-size: 77px;
    line-height: 77px;
    text-align: center;
}

.bg-green {
    background-color: #0bc08c;
}

.clear {
    clear: both;
}

.box-carrossel-programs {
    width: 1080px;
    margin: 3% auto;
    position: relative;
    /*border: 1px solid #ccc;*/
    overflow: hidden;
}
.slide-carrossel-programs{
    padding-top: 100px;
    width: 0px;
    display: block;
}

ul.carrossel-programs {
    list-style: none;
    /*width: 1000%;*/
}

li.item-car-prog {
    float: left;
    margin: 10px 39px;
    height: 220px;
    width: 302px;
    border-bottom: 4px solid #e6ecec;
    -webkit-transition: border 350ms ease-in;
    transition: border 350ms ease-in;

}
.mask-slide-product{
    width: 100%;
    overflow: hidden;
}

/*========INICIO MENU NAV*=========*/
.content-menu{
    position: fixed;
    top: -75px;
    right: -5px;
    width: 65px;
    height: 65px;
    margin: 5px;
    padding: 10px 10px 10px 16px;
    background-color: #000;
    overflow: hidden;
    z-index: 3;
    transition: 1.2s;
}

.icon-menu-nav{
    position: absolute;
    margin-top: 13px;
    z-index: 3;
}
.line{
    width: 35px;
    margin: 17px auto;
    z-index: 8;
}

.line.l-after, .line.l-before, .line.l-center{
    background-color: #fff;
    content: "";
    display: block;
    height: 3px;
    margin: 2px 0;
    border-radius: 2px;
    transition: all .5s ease;
    -webkit-transition: all .10s ease;
}

.mask-menu{
    position: absolute;
    width: 179px;
    height: 356px;
    margin-top: -370px;
    margin-left: -50px;
    background-color: #18AA7C;
    transform: rotate(45deg);
    -webkit-transition: all .8s ease;
    z-index: 3;
}
.mask-menu-black{
    position: relative;
    width: 179px;
    height: 253px;
    margin-top: -283px;
    margin-left: -91px;
    background-color: #000000;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -webkit-transition: all .8s ease;
}
.container-sections{
    position: relative;
    display: block;
    z-index: 1;
}

/*========FIM MENU NAV============*/

.container-links-menu-nav{
    height: 420px;
    position: absolute;
    margin: auto;
    top:0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
}
.border-detail-vert-small.bg-black.position-border-vert-150-about{
    display: none;
}
.section.history {
    display: none;
}
.loading-contact{
    background-image: url('/wp-content/themes/belmont/images/loading.gif');
    background-size: cover;
    background-position: center;
    width: 50px;
    height: 50px;
    margin: 10px auto;
    display: none;
}
a.program-links{
    color: #000;
}

.about-content-txt{
    width: 70%;
}

.paragraph{
    padding-bottom: 20px;
}
.paragraph-2{
    padding-bottom: 5px;
}

@media (max-width: 1365px) {
    .year {
        width: 46px;
        height: 1px;
        margin-top: 12px;
        float: left;
        background-color: #000;
    }

    .number-year {
        width: 55px;
        font-size: 22px;
        text-align: center;
    }
}

@media (max-width: 1278px) {
    .header-mask-btn-scroll {
        position: absolute;
        left: 0px;
        right: 47px;
        bottom: 4%;
        width: 81px;
        height: 58px;
        margin: auto;
        background: rgba(255, 255, 255, .7);
        z-index: 1;
        border-radius: 4px 0px 0px 4px;
        border-right: 1px solid #fff;
        display: none;
    }
    .box-carrossel-programs {
        width: 820px;
        margin: 3% auto;
        position: relative;
        overflow: hidden;
    }
    article.article-program {
        position: absolute;
        margin: 20px auto 0px;
        width: 100%;
    }
    .slide-carrossel-programs {
        padding-top: 50px;
        width: 0px;
        display: block;
    }
    li.item-car-prog {
        float: left;
        margin: 10px 10px;
        height: 220px;
        width: 250px;
        border-bottom: 4px solid #e6ecec;
        -webkit-transition: border 350ms ease-in;
        transition: border 350ms ease-in;
    }
    .footer-image-logo {
        display: block;
        margin-right: auto;
        margin-left: auto;
        width: 20%;
    }
    .year {
        width: 34px;
    }
    .number-year {
        width: 30px;
        font-size: 14px;
        text-align: center;
        padding-bottom: 4px;
    }
    .about-content-txt {
        width: 100%;
    }

}
@media (max-width: 1023px) {
    .header-mask-btn-scroll {
        position: absolute;
        left: 0px;
        right: 47px;
        bottom: 4%;
        width: 81px;
        height: 54px;
        margin: auto;
        background: rgba(255, 255, 255, .7);
        z-index: 1;
        border-radius: 4px 0px 0px 4px;
        border-right: 1px solid #fff;
        display: none;
    }
    .footer-image-logo {
        display: block;
        margin-right: auto;
        margin-left: auto;
        width: 30%;
    }
    .year {
        width: 32px;
    }
    .number-year {
        width: 30px;
        font-size: 14px;
        text-align: center;
        padding-bottom: 4px;
    }

}

@media (max-width: 991px) {
    .border-section.borde-black {
        padding-right: 2%;
        padding-left: 2%;
    }

    .logo-header.position-nav-bar {
        left: 20px;
        top: 20px;
    }

    .slider-1 {
        background-size: contain;
    }

    .slider-2 {
        background-position: 34% 0%;
        background-size: auto;
    }

    .slide-nav {
        background-color: transparent;
    }

    .slider-3 {
        background-position: 39% 77%;
        background-size: cover;
    }

    .slider-4 {
        background-position: 39% 77%;
        background-size: cover;
    }

    .content-programs {
        margin-top: 20px;
    }

    .container-arrow-move-programs {
        top: 7%;
        right: 3%;
    }

    .about-image {
        background-size: contain;
    }

    .about-image.about-image-one {
        height: 400px;
        background-position: 50% 50%;
        background-size: cover;
        background-repeat: no-repeat;
    }

    .about-image.about-image-two {
        background-position: 100% 50%;
    }

    .about-title {
        padding-left: 80px;
    }

    .about-txt {
        padding-left: 20px;
    }

    .abaout-link-show-more {
        padding-left: 80px;
    }

    .border-detail-horiz-small.bg-black.position-border-horiz-150-about {
        left: -25px;
        width: 100px;
    }

    .about-continue-txt {
        padding-left: 60px;
    }

    .year {
        width: 28px;
    }

    .circle-year {
        margin-right: 3px;
        margin-left: 3px;
    }

    .number-year {
        width: 46px;
        font-size: 17px;
        text-align: center;
    }

    .sliderActive {
        padding-right: 70px;
        padding-left: 70px;
        font-size: 20px;
    }

    .history-previus {
        margin-top: auto;
        margin-bottom: auto;
    }

    .border-detail-horiz-medium.bg-green.border-position-slider-3 {
        left: 490px;
        top: 80px;
        width: 120px;
    }
    .border-detail-horiz-medium.bg-green.border-position-slider-4 {
        left: 390px;
        top: 80px;
        width: 120px;
    }

    .mine-to-market-txt {
        padding-right: 0px;
        padding-left: 130px;
        width: 65%;
    }

    .mini-to-market-title {
        padding-left: 0px;
        text-align: left;
    }

    .mine-to-market-description {
        padding-right: 20px;
    }

    .container-background-img {
        width: 100%;
        height: 67%;
    }

    .products-container-img {
        height: 200px;
    }

    .products-container-img.products-img-one {
        height: 200px;
    }

    .products-container-img.products-img-two {
        background-position: 29% 101%;
        background-size: cover;
    }

    .products-container-img.products-img-three {
        background-position: 50% 50%;
        background-size: cover;
    }
    .products-container-img.products-img-four {
        background-position: 50% 50%;
        background-size: cover;
    }
    .products-container-img.products-img-five {
        background-position: 50% 50%;
        background-size: cover;
    }
    .products-container-img.products-img-six {
        background-position: 50% 50%;
        background-size: cover;
    }
    .products-container-img.products-img-seven {
        background-position: 50% 50%;
        background-size: cover;
    }
    .products-container-img.products-img-eight {
        background-position: 50% 50%;
        background-size: cover;
    }
    .products-container-img.products-img-nine {
        background-position: 50% 50%;
        background-size: cover;
    }

    .contact-btn-send {
        display: block;
        width: 100px;
        height: 40px;
        margin-right: auto;
        margin-left: auto;
        padding-top: 14px;
        padding-bottom: 10px;
        background-position: 50% 7px;
    }

    .nav-menu {
        height: 100%;
    }

    .header-subtitle-slider-2 {
        width: 570px;
        height: 60px;
        font-size: 57px;
        line-height: 57px;
    }

    .header-subtitle-slider-3 {
        width: 550px;
        height: 70px;
        font-size: 67px;
        line-height: 67px;
    }
    .header-subtitle-slider-4 {
        width: 550px;
        height: 70px;
        font-size: 67px;
        line-height: 67px;
    }
    .header-mask-btn-scroll{
        position: absolute;
        left: 0px;
        right: 47px;
        bottom: 4%;
        width: 81px;
        height: 57px;
        margin: auto;
        background: rgba(255, 255, 255, .7);
        z-index: 1;
        border-radius: 4px 0px 0px 4px;
        border-right: 1px solid #fff;
        display: none;
    }
    .box-carrossel-programs {
        width: 549px;
        margin: 3% auto;
        position: relative;
        overflow: hidden;
    }
    article.article-program {
        position: absolute;
        margin: 20px auto 0px;
        width: 100%;
    }
    .slide-carrossel-programs {
        padding-top: 50px;
        width: 0px;
        display: block;
    }
    li.item-car-prog {
        float: left;
        margin: 10px 10px;
        height: 220px;
        width: 250px;
        border-bottom: 4px solid #e6ecec;
        -webkit-transition: border 350ms ease-in;
        transition: border 350ms ease-in;
    }
    .footer-image-logo {
        display: block;
        margin-right: auto;
        margin-left: auto;
        width: 30%;
    }
}

@media (max-width: 767px) {
    .section.header {
        height: 300px;
    }

    .border-section.border-white {
        padding-right: 2%;
        padding-left: 2%;
    }

    .logo-header.position-nav-bar {
        left: 5px;
        top: 5px;
        width: 148px;
        height: 48px;
        background-position: 50% 50%;
        background-size: auto;
    }

    .slider-2 {
        background-size: auto 100%;
    }

    h2.programs-title {
        font-size: 18px;
    }

    .program-description {
        font-size: 10px;
    }

    .programs-address {
        margin-top: 10px;
        margin-bottom: 10px;
        font-size: 16px;
        text-align: center;
    }

    .programs-contact {
        text-align: center;
    }

    .container-arrow-move-programs {
        top: 3%;
    }

    .about-title {
        padding-left: 100px;
    }

    .border-detail-horiz-small.bg-black.position-border-horiz-150-about {
        left: -6px;
    }

    .row-about-one {
        display: none;
    }

    .border-detail-vert-small.bg-black.position-border-vert-150-about {
        bottom: -67px;
        height: 120px;
    }

    .year {
        display: none;
    }

    .circle-year {
        display: none;
        margin-right: auto;
        float: none;
    }

    .number-year {
        margin-right: 162px;
        margin-left: 162px;
    }

    .sliderActive {
        padding-right: 0px;
        padding-left: 0px;
        font-size: 12px;
        line-height: 20px;
    }

    .border-detail-horiz-medium.bg-white.position-border-horiz-220-mini-to {
        top: 56px;
        right: -76px;
        width: 89px;
        margin-top: 0px;
    }

    .border-detail-horiz-medium.bg-green.border-position-slider-3 {
        display: none;
    }
    .border-detail-horiz-medium.bg-green.border-position-slider-4 {
        display: none;
    }

    .mining-description {
        font-size: 18px;
        line-height: 25px;
    }

    .content-slider-mining {
        height: 250px;
    }

    .mining-txt {
        padding-right: 15px;
        padding-left: 15px;
    }

    .mine-to-market-txt {
        padding-top: 15px;
        padding-bottom: 15px;
        padding-left: 15px;
        width: 100%;
    }

    .mini-to-market-title {
        padding-top: 25px;
        font-size: 20px;
        line-height: 27px;
    }

    .mine-to-market-image {
        width: 100%;
        height: 160px;
    }

    .mine-to-market-description {
        font-size: 18px;
        line-height: 25px;
        width: 400px;
        margin-top: 80px;
    }

    .container-background-img {
        height: 55%;
    }

    .description-product {
        font-size: 16px;
        padding: 15px;
    }

    .products-container-img.products-img-two {
        background-position: -32px 0px;
    }

    .row-about-two {
        display: block;
        margin-bottom: 40px;
    }

    .nav-menu {
        height: 520px;
        padding-top: 10%;
        padding-bottom: 0%;
    }

    .header-subtitle-slider-2 {
        width: 415px;
        height: 55px;
        font-size: 37px;
        line-height: 45px;
    }

    .header-subtitle-slider-3 {
        width: 370px;
        height: 50px;
        font-size: 45px;
        line-height: 45px;
    }
    .header-subtitle-slider-4 {
        width: 370px;
        height: 50px;
        font-size: 45px;
        line-height: 45px;
    }
    .header-mask-btn-scroll{
        position: absolute;
        left: 0px;
        right: 47px;
        bottom: 3%;
        width: 81px;
        height: 50px;
        margin: auto;
        background: rgba(255, 255, 255, .7);
        z-index: 1;
        border-radius: 4px 0px 0px 4px;
        border-right: 1px solid #fff;
        display: none;
    }
    .box-carrossel-programs {
        width: 275px;
        margin: 3% auto;
        position: relative;
        overflow: hidden;
    }
    article.article-program {
        position: absolute;
        margin: 45px auto;
        width: 100%;
    }
    .slide-carrossel-programs {
        padding-top: 50px;
        width: 0px;
        display: block;
    }
    li.item-car-prog {
        float: left;
        margin: 10px 10px;
        height: 220px;
        width: 250px;
        border-bottom: 4px solid #e6ecec;
        -webkit-transition: border 350ms ease-in;
        transition: border 350ms ease-in;
    }
    .mask-slide-product {
        width: 100%;
        height: 206px;
        overflow: hidden;
    }
    .footer-image-logo {
        display: block;
        margin-right: auto;
        margin-left: auto;
        width: 40%;
    }
    .slide-nav-mining {
        right: 23px;
    }
    .about-txt {
        padding-right: 10px;
        padding-left: 10px;
        font-size: 14px;
        line-height: 17px;
    }
    .nav-link {
        background-color: #e6ecec;
        display: block;
        width: 210px;
        height: 41px;
        margin-right: auto;
        margin-left: auto;
        -webkit-transition: all 600ms ease, background-color 600ms ease;
        transition: all 600ms ease, background-color 600ms ease;
        color: #000;
        font-size: 10px;
        line-height: 4px;
        text-align: center;
        text-decoration: none;
        text-transform: uppercase;
        bold: 700;
        margin-top: 2px;
        top: 250px;
    }
    .container-links-menu-nav {
        height: 792px;
        position: absolute;
        margin: auto;
        top: 0px;
        right: 0px;
        bottom: 0px;
        left: 0px;
    }
}

@media (max-width: 479px) {
    .section {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .section.header {
        height: 500px;
    }

    .section.about {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .section.history {
        padding-bottom: 30px;
    }

    .border-section.borde-black {
        width: 98%;
        padding-top: 8%;
        padding-right: 2%;
        padding-left: 2%;
    }

    .border-section.border-white {
        padding-right: 1%;
        padding-left: 1%;
    }

    .border-section.border-gray-light {
        padding-right: 4%;
        padding-left: 4%;
    }

    .logo-header.position-nav-bar {
        left: 10px;
        top: 10px;
        height: 48px;
        background-position: 50% -20px;
        background-size: auto;
    }

    .slider-2 {
        background-position: 93% 0%;
        background-size: cover;
    }

    .slide-nav {
        left: 82%;
    }

    .slider-3 {
        background-size: cover;
    }

    .slider-4 {
        background-size: cover;
    }

    .programs-address {
        font-size: 14px;
    }

    .container-arrow-move-programs {
        top: 1%;
    }

    .about-image.about-image-one {
        height: 250px;
    }

    .about-image.about-image-two {
        height: 250px;
    }

    .about-title {
        font-size: 20px;
    }

    .about-txt {
        padding-right: 10px;
        padding-left: 10px;
        font-size: 12px;
        line-height: 17px;
    }

    .about-continue-txt {
        padding-right: 10px;
        padding-left: 10px;
    }

    .border-detail-vert-small.bg-black.position-border-vert-150-about {
        bottom: -38px;
        height: 70px;
    }

    .history-title {
        font-size: 26px;
    }

    .number-year {
        display: block;
        margin-right: 98px;
        margin-left: 98px;
    }

    .sliderActive {
        padding-right: 10px;
        padding-left: 10px;
        font-size: 11px;
        line-height: 14px;
    }

    .history-next {
        background-size: 22px;
    }

    .history-previus {
        background-size: 22px;
    }

    .border-detail-horiz-medium.bg-white {
        width: 120px;
        margin-right: -10px;
    }

    .border-detail-horiz-medium.bg-white.position-border-horiz-220-mini-to {
        right: -34px;
        width: 80px;
    }

    .border-detail-horiz-medium.bg-black {
        margin-top: 10px;
        float: right;
    }

    .slider-mining-1 {
        background-position: 0px 0px;
    }

    .mining-description {
        padding: 10px;
        font-size: 15px;
    }

    .content-slider-mining {
        height: 220px;
        margin-top: 25px;
        margin-bottom: 25px;
    }

    .mining-txt {
        padding-right: 0px;
        padding-left: 5px;
    }

    .mine-to-market-txt {
        width: 100%;
        padding: 0 15px;
    }

    .mini-to-market-title {
        margin-top: 10px;
        font-size: 17px;
    }

    .mine-to-market-image {
        height: 90px;
        margin-top: 23px;
    }

    .mine-to-market-description {
        width: 250px;
        padding-right: 0px;
    }

    .container-background-img {
        height: 35%;
    }

    .description-product {
        padding: 30px 10px;
    }

    .products-container-img {
        margin-bottom: 10px;
    }

    .products-container-img.products-img-one {
        margin-bottom: 10px;
    }

    .products-container-img.products-img-two {
        margin-bottom: 10px;
        background-position: -14px 0px;
    }

    .txt-products {
        padding-top: 30px;
        padding-left: 4%;
    }

    .footer-image-logo {
        margin-top: 20px;
    }

    .contact-title {
        margin-top: 20px;
        margin-bottom: 20px;
        text-align: center;
    }

    .contact-description {
        padding-left: 0px;
    }

    .nav-menu {
        position: fixed;
        height: 560px;
        padding-top: 30%;
        padding-bottom: 0%;
    }

    .nav-bar {
        height: auto;
    }

    .header-subtitle-slider-2 {
        width: 250px;
        height: 30px;
        font-size: 25px;
        line-height: 25px;
    }

    .header-subtitle-slider-3 {
        width: 210px;
        height: 30px;
        font-size: 25px;
        line-height: 25px;
    }
    .header-subtitle-slider-4 {
        width: 210px;
        height: 30px;
        font-size: 25px;
        line-height: 25px;
    }
    .header-mask-btn-scroll {
        position: absolute;
        left: 0px;
        right: 47px;
        bottom: 17px;
        width: 81px;
        height: 50px;
        margin: auto;
        background: rgba(255, 255, 255, .7);
        z-index: 1;
        border-radius: 4px 0px 0px 4px;
        border-right: 1px solid #fff;
        display: none;
    }
    .box-carrossel-programs {
        width: 275px;
        margin: 3% auto;
        position: relative;
        overflow: hidden;
    }
    article.article-program {
        position: absolute;
        margin: 45px auto;
        width: 100%;
    }
    .slide-carrossel-programs {
        padding-top: 50px;
        width: 0px;
        display: block;
    }
    li.item-car-prog {
        float: left;
        margin: 10px 10px;
        height: 220px;
        width: 250px;
        border-bottom: 4px solid #e6ecec;
        -webkit-transition: border 350ms ease-in;
        transition: border 350ms ease-in;
    }
    .mask-slide-product {
        width: 100%;
        height: 206px;
        overflow: hidden;
    }
    .footer-image-logo {
        display: block;
        margin-right: auto;
        margin-left: auto;
        width: 50%;
    }
    .slide-nav-mining {
        right: 0px;

    }
    .nav-link {
        background-color: #e6ecec;
        display: block;
        width: 210px;
        height: 41px;
        margin-right: auto;
        margin-left: auto;
        -webkit-transition: all 600ms ease, background-color 600ms ease;
        transition: all 600ms ease, background-color 600ms ease;
        color: #000;
        font-size: 10px;
        line-height: 4px;
        text-align: center;
        text-decoration: none;
        text-transform: uppercase;
        bold: 700;
        margin-top: 2px;
    }
    .container-links-menu-nav {
        /* height: 360px; */
        position: absolute;
        margin: auto;
        top: 0px;
        right: 0px;
        bottom: 0px;
        left: 0px;
    }
}