body{background-color: #eeeeee;}
.container{width: 1280px; max-width: 92%; margin: auto;}
.business{background-color:#eeeeee;}
.business .part_1{margin-bottom: 45px;}
.business .part_3{background: #fff;padding: 80px 0px;}
.business .part_3 .index_block02{margin-bottom: 0px;}
.pub-nav{padding-bottom: 78px;}
.pub-nav li{float: left;width: calc(15.9% - 2px);padding-bottom: 42px;position: relative;border:1px solid #d9151d;margin-right: 0.6%;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.pub-nav li:last-child{margin-right: 0;}
.pub-nav li a{display: block;position: absolute;left: 50%;top: 50%;transform: translate(-50%, -50%);-webkit-transform: translate(-50%, -50%);-ms-transform: translate(-50%, -50%);width: 100%;height: 100%;}
.pub-nav li .navBox{text-align: center;position: absolute;top: 50%;transform: translateY(-50%);width: 100%;}
.pub-nav li .navBox p{color: #d9151d;font-size: 24px;}
.pub-nav li .navImg{margin-bottom: 26px;position: relative;display: none;}
.pub-nav li .navImg img{transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;width: 27.59%;}
.pub-nav li .navImg img:last-child{position: absolute;top: 0;left: 50%;transform: translateX(-50%);opacity: 0;}
.pub-nav li:hover img:last-child,.pub-nav li.on img:last-child{opacity: 1;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.pub-nav li:hover img:first-child,.pub-nav li.on img:first-child{opacity: 0;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;transform: scale(0.5);-webkit-transform: scale(0.5);-ms-transform: scale(0.5);}
.pub-nav li:hover p,.pub-nav li.on p{color: #fff;}
.pub-nav li:hover,.pub-nav li.on {border:1px solid #d9151d;background-color: #d9151d;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.pub-nav li .san{position: absolute; width: 20px; height: 10px;background:url('../images/arrow.png') no-repeat;display: block;bottom: -10px;left: 50%;transform: translateX(-50%);-webkit-transform: translateX(-50%);-ms-transform: translateX(-50%);opacity: 0;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.pub-nav li:hover .san,.pub-nav li.on .san{transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;opacity: 1;}
/* 矿业开发 */
.mining .part_1{background-color:#eeeeee;padding-bottom: 40px;}
.mining .pub-nav{padding-top: 5px;padding-bottom: 0px;margin-bottom: 42px;}
.mining .part_2{padding-top: 80px;padding-bottom: 45px;background: #fff;}
.mining .part_2 .left{width: 39.06%;float: left;overflow: hidden;}
.mining .part_2 .right{width: 56.41%;float: right;}
.mining .part_2 .left a.tran_scale{margin-bottom: 58px;display: block;overflow: hidden;}
.mining .part_2 .left a.tran_scale img.animated{animation-fill-mode: none;}
.mining .part_2 .left i.line{width: 120px;height: 4px;background: #d9151d;display: block;margin-bottom: 45px;}
.mining .part_2 .left .msg{width: 86%;}
.mining .part_2 .left .msg h4{color: #010101;line-height: 24px;margin-bottom: 24px;}
.mining .part_2 .left .msg p{line-height: 25px;color: #606060;}
.mining .part_2 .left .msg p:last-child{margin-top: 25px;}
.mining .part_2 .right ul{margin: 0 -4.16%;width: 100%;}
.mining .part_2 .right li{width: 50%;float: left;overflow: hidden;margin-bottom: 40px;position: relative;}
.mining .part_2 .right li a{display: block; margin: 0 4.16%;}
.mining .part_2 .right li a .img{overflow: hidden;}
.mining .part_2 .right li a img{transition: all 0.3s;}
.mining .part_2 .right li p{padding: 15px 15px 20px;position: relative;z-index: 2;transition: all 0.3s;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.mining .part_2 .right li p i{position: absolute;width: 100%;height: 100%;top: 0;left: 0;display: block;background: #d9151d;transform: translateY(101%);z-index: 0;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.mining .part_2 .right li p span{position: relative;z-index: 2;}
.mining .part_2 .right li a:hover img{transform: scale(1.1);transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.mining .part_2 .right li a:hover p i{transform: translateY(0px);transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.mining .part_2 .right li a:hover p {color: #fff;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
/* 88bifa必发开发 */
.develop .part_1{padding-bottom: 50px;background-color:#eeeeee;}
.develop .pub-nav{padding-top: 5px;padding-bottom: 0px;margin-bottom: 42px;}
.develop .part_2{padding-top: 40px;background: #fff;}
.develop .tab_nav{margin-bottom: 30px;}
.develop .tab_nav ol li{padding:0 3.6%;height: 42px;line-height: 42px;text-align: center;border: 1px solid #d9151d;float: left;margin-bottom: 15px;cursor: pointer;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.develop .tab_nav ol li a{color: #d9151d;display: block;}
.develop .tab_nav ol li:hover,.develop .tab_nav ol li.on{background: #d9151d;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.develop .tab_nav ol li:hover a,.develop .tab_nav ol li.on a{color: #fff;}
.develop .tab_nav ol li { margin-right: 1.09%;}
.develop .tab_box h4{margin-bottom: 15px;color: #010101;}
.develop .tab_box p{line-height: 24px;color: 606060;}
.develop .message{margin-bottom: 35px;width: 83%;}
/* 轮播 */
.in_service{ text-align:center; margin-bottom:40px;}
.in_service ul{ position:relative; left:0;}
.in_service li{ width:6%; float:left; height:100%; position:relative; overflow:hidden;}
.in_service li > a{ width:100%; height:100%;}
.in_service li img{ height:100%; width:auto;}
.in_service li.on{ width:64%;}
.in_service li.on a{ display:block; width:100%; height:100%; position: relative;z-index: 2;}
.in_service li.on a img{ width:100%; height:100%;}
.in_service_main{ position:relative; overflow:hidden;}
.in_service_main .in_service_l{ width:18%; display:block; height:100%; position:absolute; left:0; top:0; background:url(../images/arrow_slide_left.png) no-repeat 80% ; z-index:200;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.in_service_main .in_service_l:hover{ background:url(../images/arrow_slide_left_on.png) no-repeat 70% ;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.in_service_main .in_service_r{ width:18%; display:block; height:100%; position:absolute; right:0; top:0; background:url(../images/arrow_slide_right.png) no-repeat 20% ; z-index:200;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.in_service_main .in_service_r:hover{ background:url(../images/arrow_slide_right_on.png) no-repeat 30% center ;transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;}
.in_service_main_wrap,.in_service ul { width:100%; height:100%;}
.in_service_main_wrap .pub_shadow{position: absolute;top: 0;left: 0;right: 0;bottom: 0;background: rgba(0,0,0,0.5);transition: all 0.3s;-webkit-transition: all 0.3s;-ms-transition: all 0.3s;-moz-transition: all 0.3s;}
.in_service_main_wrap li.on .pub_shadow{opacity: 0;transition: all 0.3s;-webkit-transition: all 0.3s;-ms-transition: all 0.3s;-moz-transition: all 0.3s;}
.phone_in_service_main .in_service_main_wrap .pub_shadow{display:none;}
.in_service ul{ width:8000%;}
.serText{ position:absolute; bottom:0; text-align:left; padding:20px 40px; box-sizing:border-box; background:rgba(0,0,0,0.5); opacity:0; width:100%;}
.serText a {  color:#fff;}
.serText h6{ font-size:30px; color:#fff; font-weight:normal; margin-bottom:10px;}
.serText p{ font-size:14px; color:#fff; font-weight:normal; line-height:1.7em; height:3.4em; overflow:hidden;}
.in_service li.on .serText{ opacity:1;}
.pc_in_service_main{ display:block;}
.phone_in_service_main{ display:none;}
/* 联系我们 */
.contact .part_1 .left{float: left;width: 60.78%;}
#map{width: 100%;height: 100%;}
.contact .part_1{padding-bottom: 55px;background: #fff;}
.contact .part_1 .right{width: 38.8%;color: #fff;float: right;}
.contact .part_1 .right a{color: #fff;}
.contact .part_1 .right .box_ch{background: url('../images/contact_red.jpg') no-repeat;background-size: cover;margin-bottom: 6px;}
.contact .part_1 .right .box_en{background: url('../images/contact_gray.jpg') no-repeat;background-size: cover;}
.contact .part_1 .right .box_en,.contact .part_1 .right .box_ch{padding: 9.3% 11.69% 0px;overflow: hidden;}
.contact .part_1 .right h4{margin-bottom: 25px;}
.contact .part_1 .right p{line-height: 24px;clear: both;}
.contact .part_1 .right .box_ch p:nth-of-type(1) span,.contact .part_1 .right .box_ch p:nth-of-type(1) em{float: left;}
.contact .part_1 .right .box_ch p:nth-of-type(1) em{width: 84%;}
@media only screen and (max-width: 1520px) {
	.in_service{ margin-bottom:60px;}
    .serText a h6{ font-size:22px;}
    .pub-nav li .navBox p{font-size:20px;}
}
@media only screen and (max-width: 1300px) {
	.in_service{ margin-bottom:36px;}
	.serText a h6{ font-size:20px;}
    .serText{ padding:10px 20px;}
    .contact .part_1 .left{width: 100%;margin-bottom: 6px;}
    .contact .part_1 .right{width: 100%;}
    .contact .part_1 .right .box_en, .contact .part_1 .right .box_ch{float: left;padding: 4.3% 3.5%;width: calc(50% - 7%);width: -moz-calc(50% - 7%);}
}
@media only screen and (max-width: 1140px) {
    .in_service_main{ width:1004px; margin:0 auto;}
    .mining .part_1{padding-bottom: 20px;}
}
@media only screen and (max-width: 1279px) {
    .pub-nav li .navBox p{font-size:18px;}
}
@media only screen and (max-width: 1023px) {
	.in_service_main{ width:auto; margin:0 10px;}
	.in_service_main .in_service_l,.in_service_main .in_service_r{ display:none;}
	.in_service ul{ left:0;}
	.in_service_main{ height:auto !important;}
	.in_service li img,.in_service li.on a img,.in_service li.on a,.in_service li a{ width:100%; height:100%;}
	.serText{ position:relative; bottom:auto; padding-bottom:50px; opacity:1 !important;}
	.serText a h6{ font-size:16px;}
	.pc_in_service_main{ display:none;}
	.phone_in_service_main{ display:block;}
	.serText p{display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden; width:99%; margin:0 auto;}
    .pub-nav li .navBox p{font-size:16px;}
    .mining .pub-nav{margin-bottom: 20px;}
}
@media only screen and (max-width: 767px) {
    .serText { background:rgba(0,0,0,0.4); position:absolute; bottom:0; }
    .develop .message{width: 100%;}
}
@media only screen and (max-width: 989px) {
    .mining .part_2 .left,.mining .part_2 .right{width: 100%;}
    .mining .part_2 .left{margin-bottom: 30px;}
    .mining .part_2 .right ul{ margin: 0;}
    .pub-nav li .navImg{margin-bottom: 10px;}
}
@media only screen and (max-width: 639px) {
    .pub-nav li{width: calc(32.7% - 2px);    padding-bottom: 42px;}
    .pub-nav li:hover .san, .pub-nav li.on .san{display: none;}
    .mining .part_1{padding-bottom: 20px;}
    .mining .part_2 .left a.tran_scale{margin-bottom:30px;}
    .mining .part_2 .left i.line{margin-bottom: 25px;}
    .mining .part_2 .right li{margin-bottom: 20px;}
    .pub-nav{padding-bottom: 40px;}
}
@media only screen and (max-width: 449px) {
    .mining .part_2 .right li{width: 100%;}
    .contact .part_1 .right .box_en, .contact .part_1 .right .box_ch{width: calc(100% - 7%);}
}
/* 20180713 修改 */
.slide .bx-wrapper .bx-pager.bx-default-pager a:hover, .bx-wrapper .bx-pager.bx-default-pager a.active{    background: #d9151d;opacity: 1;filter: alpha(opacity=100);box-shadow: 0 0 2px #999;}
@media only screen and (max-width: 767px) {
    .slide .bx-wrapper .bx-pager.bx-default-pager a{width: 8px;height: 8px;}
}
.slide .bx-wrapper .bx-controls-direction .bx-prev{background: url('../images/arrow_slide_left.png') no-repeat;background-size: cover;width: 20px;height: 40px;}
.slide .bx-wrapper .bx-controls-direction .bx-next{background: url('../images/arrow_slide_right.png') no-repeat;background-size: cover;width: 20px;height: 40px;}
/* 20180803 */
@media only screen and (max-width: 767px) {
    .develop .part_1{padding-bottom: 0px;}
}
@media only screen and (max-width: 639px) {
    .pub-nav li{margin-bottom: 3px;}
    .develop .tab_nav ol li{height: 30px;line-height: 30px;}
    .develop .tab_nav{margin-bottom: 15px;}
}