.bor-top-blue{ border-top:solid 1px #21356c;}

.invest-case-bg {
    background-image: url(../images/invest-case-bg.jpg);
}

.mt-20{margin-top:20px;}
.mt-30{margin-top:30px;}
.mt-40{margin-top:40px;}
.mt-50{margin-top:50px;}


.zinc-bg {
    background-image: url(../images/zinc-bg.jpg);
}

.zinc-img{height:100px;}
.zinc-img1{height:470px;}
.zinc-img2{height:430px;}

.light-blue-bg{background-color:#e5f5f8;}

.lead-img{height:100px;}
.lead-img2{height:400px;}
.lead-img3{height:50px;}

.lead-bg {
    background-image: url(../images/lead-bg.jpg);
}
.silver-bg{background-image: url(../images/silver-bg.jpg);}

.silver-img{height:80px;}
.silver-img2{height:130px;}

.smelter-bg{background-image: url(../images/smelter-bg.jpg);}

.smelter-img{height:400px;}

.table-explore tr td { padding:8px; font-size:18px; border-bottom:solid 1px #1769ab; color: #7d7d7d;}

.tbl-blue-bg{background-color:#1769ab;}
.tbl-grey-bg{background-color:#e7e7e8;}
.bor-r-white5{border-right:5px solid #ffffff!important;}

.explore-bg{background-image: url(../images/explore-bg.jpg);}
.explore-img{height:420px;}
.explore-img1{height:400px;}
.explore-img2{height:370px;}

.cpp-bg{background-image: url(../images/cpp-bg.jpg);}

.tbl-cpp tr td { padding:8px; font-size:18px; border-bottom:solid 1px #7d7d7d; color: #7d7d7d;}
.bor-btm-none{border-bottom:none !important;}

.cpp-img1{height:170px;}
.cpp-img2{height:400px;}

.mines-bg{background-image: url(../images/mines-bg.jpg);}

.mines-tbl-hd{border-bottom:1px solid #7d7d7d; padding:7px; min-height:110px;}
.mines-snap .col-md-3{padding-left:0px !important; padding-right:0px !important;}
.mines-tbl-info{border-bottom:1px solid #7d7d7d; padding:7px; min-height:350px; padding-top:15px;}

.min-400{min-height:400px!important;}
.min-450{min-height:450px!important;}
.min-500{min-height:500px!important;}
.min-510{min-height:510px!important;}
.min-110{min-height:110px!important;}

.mines-silver-bg{background-image:url(../images/mines-silver-bg.jpg); background-repeat: no-repeat; background-position: top center; background-size: cover; height: 550px; background-attachment:fixed;}

.dblue-bg{background-color:#0068a9;}

.download-centre-pic-box{border:1px solid #ced5da;}
.download-center-box{margin-bottom:40px;}
.download-center-box h3{min-height:55px;}
.download-center-box h4{margin-bottom:30px;}
.fs-20{font-size:20px; line-height:24px;}
.fs-18{font-size:18px; line-height:22px;}

.business-box{position:relative;}
.business-box a::before { content: ''; width: 45px; height: 45px; position: absolute; background-image: url(../images/plus-icon.png); background-repeat: no-repeat; left: 0px; right: 0px; margin-left: auto; margin-right: auto; top: 50%; opacity: 0; transition: all 0.3s ease; -webkit-transform: scale(1.2); transform: scale(1.2); } 
.business-box a:hover::before { opacity: 1; top: 50%; -webkit-transform: scale(1.01); transform: scale(1.01); }

.exenv-bg{background-image: url(../images/exenv-bg.jpg);}

.bod-info{margin-bottom:50px;}

.bor-btm-white{border-bottom:1px solid #ffffff;}

.fs-16{font-size:16px !important; line-height:20px;}

.gov-img{height:350px;}
.gov-cir{height:60px;}

.gov-bg{background-image: url(../images/gov-bg.jpg);}


@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) {
.container-1280-wrp{ width: 100%; }
.container-1200-wrp{ width: 100%; }
.row{margin:0px !important;}
.zinc-img, .zinc-img1, .zinc-img2{height:auto;}
.tab-mt-20{margin-top:20px !important;}
.lead-img, .lead-img2, .lead-img3{height:auto;}
.silver-img,.silver-img2{height:auto;}
.smelter-img{height:auto;}
.explore-img, .explore-img1, .explore-img2{height:auto;}
.tbl-res{overflow-x:scroll;}
.cpp-img1, .cpp-img2{height:auto;}
.min-400, .min-500, .min-510.min-450{min-height:auto!important;}
.mines-silver-bg{height:auto;}
.download-center-box h4{min-height:70px;}
.gov-img, .gov-cir{height:auto;}
}


@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: portrait) {
.container-1280-wrp{ width: 100%; }
.container-1200-wrp{ width: 100%; }
.row{margin:0px !important;}
.zinc-img, .zinc-img1, .zinc-img2{height:auto;}
.tab-mt-20{margin-top:20px !important;}
.lead-img, .lead-img2, .lead-img3{height:auto;}
.silver-img,.silver-img2{height:auto;}
.smelter-img{height:auto;}
.explore-img, .explore-img1, .explore-img2{height:auto;}
.tbl-res{overflow-x:scroll;}
.cpp-img1, .cpp-img2{height:auto;}
.min-400, .min-500, .min-510.min-450{min-height:auto!important;}
.mines-silver-bg{height:auto;}
.download-center-box h4{min-height:70px;}
.gov-img, .gov-cir{height:auto;}

}


@media (min-width: 320px) and (max-width: 767px) {
.zinc-img, .zinc-img1, .zinc-img2{height:auto;}
.mobile-mt-20{margin-top:20px !important;}
.lead-img, .lead-img2, .lead-img3{height:auto;}
.row{margin:0px !important;}
.silver-img,.silver-img2{height:auto;}
.smelter-img{height:auto;}
.mobile-pl-0{padding-left:0 !important;}
.explore-img, .explore-img1, .explore-img2{height:auto;}
.tbl-res{overflow-x:scroll;}
.cpp-img1, .cpp-img2{height:auto;}
.min-400, .min-500, .min-510, .min-450{min-height:auto!important;}
.mines-silver-bg{height:auto; background-image:none;}
.mines-tbl-info{min-height:auto!important;}
.mobile-hiden{display:none!important;}
.gov-img, .gov-cir{height:auto;}


}