/*分页*/
.pagination > li > a, .pagination > li > span,.pagination > li > a:hover,.pagination > li > a:focus,.pagination > li > a:active {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #888888;
    text-decoration: none;
    background:#fff;
    border: 1px solid #aaaaaa;
    margin:0 4px;
}
.pagination > .active > a, .pagination > .active > span, .pagination > .active > a:hover, .pagination > .active > span:hover, .pagination > .active > a:focus, .pagination > .active > span:focus {
    z-index: 3;
    color: #fff;
    cursor: default;
    background-color: #0779bf;
    border-color: #0779bf;
}
.my_page{
    text-align: center;
}
.language{
    color: #035ac3;
    cursor: pointer;
    position: relative;
}
.checkbox_language{
    position: absolute;

    bottom: -25px;
    background: #fff;
    padding: 10px;
    right: 0;

}

.checkbox_language a{
    display: block;
    color: #0d0d0d;
}
.language span{
    display: inline-block;
    padding: 0 8px;
    height: 25px;
    line-height: 25px;
    border: 1px solid #035ac3;
    border-radius: 20px;
    position: relative;

}
.language span b{
    font-weight: normal;
}
.language img{
    width: 15px;
    height: 15px;
    vertical-align: -2px;
    margin-right: 5px;
}
/*首页*/
header .navbar-default{
    background: #fff;
}
header{
    position: fixed;
    width: 100%;
    z-index: 999999;
    left: 0;
    top: 0;
}
header .navbar{
    margin-bottom: 0;
    border-bottom: none;
}
header .navbar-brand{
    padding: 0;
    padding-left: 15px;

}
.navbar-brand img:nth-child(1){
    width: 150px;
    height: 60px;
    display: inline-block;
}
.my_nav a{
    color: #000000;
}
.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > .active > a:hover, .navbar-default .navbar-nav > .active > a:focus {
    color: #0779bf;
    background-color: #fff;
}

.my_nav .active a{
    position: relative;
    display: inline-block;
}
.my_nav .active a::after,.nav_list .active::before{
    position: absolute;
    content: '';
    width: 30%;
    height: 2px;
    background: #0779bf;
    bottom: 0;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
}

.banner .swiper-slide img{
    width: 100%;
    min-height: 200px;
}
.banner .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{
    background: #fff;
    height: 1px;
}
.banner .swiper-pagination-progressbar{
    background: #a4a5a4;
    height: 1px;
}
.bg_prev,.bg_next{
    width: 40px;
    height: 40px;
    display: inline-block;
    margin-right: 25px;
}
.banner_page{
    position: absolute;
    top: 25%;
    z-index: 999;
    left: 0;
    right: 0;
    margin: auto;
    color: white;
}
.banner_page .swiper-pagination{
    left: 125px !important;
}
.banner .swiper-container-horizontal>.swiper-pagination-progressbar, .swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{
        bottom: 10%;
        top:  auto;
}
.swiper-slide{
    position: relative;
}
.banner_text{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 9999999;
    top: 0;
    color: white;
}
.banner_page_text h2{
    line-height: 70px;
    font-size: 45px;
}
.banner_page_text p{
    margin: 25px 0;
    font-size: 18px;
}
.circle{
    position: absolute;
    z-index: 999;
    bottom: 10px;
    width: 100%;
    text-align: center;
    cursor: pointer;
}
.circle b{
    display: inline-block;
    background: url(../img/banner_icon.png) no-repeat;
    background-size: 100% 100%;
    width: 20px;
    height: 30px;
    position: relative;
}
.circle img{
    width: 2px;
    height: 10px;
    position: absolute;
    left: 0;
    right: 0;
    margin-right: auto;
    margin-left: auto;
    top: 3px;
}
.introduce_left{
    color: #000;
}
.introduce_wrap{
    padding: 30px 0;
}
.introduce_left h2{
    color: #000;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 70px;
}
.introduce_left strong{
	color: rgb(3, 90, 195)
}
.introduce_left h2 b {
    color: #035ac3;
}
.introduce_right{
	padding-top:70px;
}
.introduce_right img{
    width: 100%;
}
.introduce_left p{
    color: #035ac3;
    margin: 10px 0 5px 0;
    font-size: 16px;
}
.introduce_left div{
    font-size: 16px;
}
.introduce_list{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 15px 0;
}
.introduce_list::after{
    content: '';
    display: block;
    width: 32.5%;
}
.introduce_list li{
    flex: 0 0 32.5%;
    margin-bottom: 12px;
}
.introduce_list .introduce_list_img{
    overflow: hidden;
}
.introduce_list .introduce_list_img img{
    width: 100%;
    transition: all .6s;
}
.introduce_list .introduce_list_name{
    padding: 15px 0;
    font-size: 16px;
}
.index_title img{
    width: 25px;
    height: 25px;
    display: inline-block;
}
.index_title{
    text-align: center;
    padding: 15px 0;
}
.index_title li:nth-of-type(2){
    color: #000;
    font-weight: 700;
    margin: 5px 0;
    font-size: 20px;
}
.index_title li:nth-of-type(3){
    color: #cacaca;
    font-size: 16px;
}
.product_list_name{
    color: #035ac3;
    text-align: center;
    padding: 15px 0;
    font-size: 20px;
}
.product_list_text{
    text-align: center;
    width: 80%;
    margin: 0 auto;
    font-size: 16px;

}
.product_list_content{
    padding-bottom: 15px;
    background: #fff;
}
.more{
    text-align: center;
    margin: 20px 0;
}
.more a{
    display: inline-block;
    padding: 0 8%;
    height: 45px;
    line-height: 45px;
    border: 1px solid #4f4f4f;
    border-radius: 20px;
    color: #4f4f4f;
}
.wrap .list:nth-child(odd){
    background: #fff;
}
.wrap .list:nth-child(even){
    background: #f5f5f5;
}
.list{
    padding: 20px 0;
}
.index_news{
    /*display: flex;*/
    /*flex-wrap: wrap;*/
    /*justify-content: space-between;*/
    margin-top: 15px;
}
.index_news li{
    /*flex: 0 0 47%;*/
    width: 47%;
}
.index_news_left_img img{
    width: 87%;
}
.index_news_time{
    width: 15%;
    text-align: center;
}
.index_news_time p:nth-child(1){
    font-size: 30px;
    font-weight: 700;
    color: #666666;
}
.index_news_time p:nth-child(2){
    font-size: 12px;
    color: #b5b5b5;
}
.index_news_text{
    padding: 15px 0;

}
.index_news_list_top{
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #000;
    margin-bottom: 8px;
    font-size: 18px;
}
.index_news_list_center{
    width: 100%;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #999999;
    /*font-size: 14px;*/
    line-height: 25px;
    margin-bottom: 8px;
}
.index_news_list_more{
    text-align: right;

}
.index_news_list_more a{
    padding: 0 3%;
    height: 25px;
    line-height: 25px;
    color: #999999;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    display: inline-block;
}
.index_news_list{
    padding: 15px;
    cursor: pointer;
}
.index_news_text{
    position: relative;
}
.index_news_left .index_news_list{
    background: #f9f9f9;
    position: absolute;
    width: 85%;
    top: -30px;
    right: 0;
}
.index_news_right .index_news_list{
    height: 33.334%;


}

.index_news_list:hover{
    background: #f9f9f9;
}
.index_news_list:hover .index_news_list_top{
    color: #035ac3;
}
.index_news_list:hover .index_news_list_more a{
        color: #fff;
        background: #035ac3;
        border: 1px solid #035ac3;
 }
.index_news_right .index_news_list_center{
    line-height: 22px;
}
.index_news{
    margin-bottom: 40px;
}
footer{
    background: #202020;
}
.footer_top_nav li{
    width: 20%;
    text-align: center;
    float: left;
}

.footer_top_logo img{
    width: 160px;
    height: 65px;
    display: inline-block;
}
.footer_top_nav_wrap{
    padding: 23px 0;
    font-size: 16px;
}
.footer_center_left div{
    width: 120px;
    text-align: center;
}
.footer_center_left div img{
    width: 100px;
    height: 100px;
}
.footer_center_left p:nth-child(2){
    border: 1px solid #cccc;
    padding-top: 10px;
    padding-bottom: 10px;
    margin-top: 5px;
}
.footer_top_logo{
    padding: 0;
}
.footer_top{
    padding: 15px 0;
    border-bottom: 1px solid #414141;
}
.footer_center_right>div p:nth-child(2){
    color: #ffff;
    font-size: 16px;
}
.footer_center_right>div p{
    margin-bottom: 5px;
}
.footer_center_right_tel img{
    width: 13px;
    height: 11px;
}
.footer_center_right_location img{
    width: 12px;
    height: 13px;
}
.footer_center_right_email img{
    width: 16px;
    height: 13px;
}
.footer_center_right>div p:nth-child(1) span{
    display: inline-block;
    border-radius: 100%;
    border: 1px solid #414141;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 25px;
    position:relative;
}
.footer_center_right>div p:nth-child(1) span img{
	position:absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;;
}
.footer_center_right_tel p:nth-child(3){
    font-size: 16px;
    color: #fff;
}
.footer_center_right_tel p:last-child,.footer_center_right_email p:last-child,.footer_center_right_location p:last-child,.footer_center_left p:first-child,.foot_foot{
    color: #7a7a7a;
}
.footer_center{
    padding: 15px 0;
}
.foot_foot{
    padding: 15px 0;
    border-top: 1px solid #414141;
}
.foot_foot_right{
    text-align: right;
}
/*关于我们*/
.public_banner{
    position: relative;
}
.public_banner .container{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    bottom: -20px;
    background: #fff;
    padding: 15px;
    border-radius: 3px;
    box-shadow: 0 0 15px #9b9b9b;
}
.about_nav li{
    float: left;
    width: auto;
    padding:0 15px;
    position: relative;
    font-size: 20px;
}
.about_nav_left{
	font-size: 16px;
}

.about_nav li::after{
    content: '';
    position: absolute;
    width: 1px;
    height: 15px;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    background: #888888;
}
.about_nav li:last-child::after{
    display: none;
}
.about_nav_left{
    padding-right: 15px;
}
.about_nav_left img{
    width: 14px;
    height: 14px;
    vertical-align: -2px;
    margin-right: 5px;
}
.about_text div{
    margin-bottom: 20px;
    color: #8c8c8c;
    font-size: 16px;
    line-height: 35px;
}
/*新闻中心*/
.news_wrap{
    padding: 15px;
}
.news_title{
    color: #000000;
    margin: 8px 0;
}
.news_time{
    margin-top: 8px;
}
.news .introduce_list li:hover .news_title,.news .introduce_list li:hover .news_time a{
    color: #0779bf;
}
/*重晶石*/
.stone_title{
    text-align: center;
    margin-bottom: 60px;
    padding-bottom: 60px;
    position:relative;
}
.stone_title::before{
    position:absolute;
    content: '';
    left: 0;
    right: 0;
    margin-right: auto;
    margin-left: auto;
    background-color: #dbdbdb;
    width: 1px;
    height:80px;
    bottom: -55px;
    display: block;
    z-index: 999;
}
.stone_title p{
    font-size: 16px;
    margin-top: 15px;
}

.stone_title h2{
    color: #0d0d0d;
    margin-bottom: 15px;
    font-weight: 700
}
.stone_content{
    text-align: center;
    padding-top:20px;
    padding-bottom: 30px;
    background: rgba(250,250,250,0.9);
    position: relative;
}
.stone_content h2{
    color: #0d0d0d;
    font-size: 25px;
    padding: 60px 0;
}
.stone_content p{
    width: 80%;
    line-height: 35px !important;
    margin: 0 auto;
    margin-bottom: 15px;
    font-size: 16px;
}
.stone_bg{
    position: relative;
    z-index: 1;
    margin-top: -85px;
}
.stone .list:nth-child(odd){
    background: #fff;
}
.stone .list:nth-child(even){
    background: #f8f8f8;
}
.product_range_title {
    text-align: center;

}
.product_range_title img{
    width: 30px;
    height: 30px;
    display: inline-block;
    margin: 15px 0;
}
.product_range_title p{
    color: #0779bf;
    font-weight: 700;
    font-size: 20px;
}
.product_range_name{
    text-align: center;
    font-size: 18px;
    padding: 15px;
}
.product_range_list li{
    background: #f2f2f2;
}
.use_title{
    text-align: center;
}
.use_title p:nth-child(1){
    color: #000000;
    font-weight: 700;
    font-size: 20px;
    padding-bottom: 5px;
    position: relative;
}

.use_title p:nth-child(1)::after{
    display: block;
    content: '';
    width: 30px;
    height: 2px;
    background: #0779bf;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
}
.use_title p:nth-child(2){
    font-size: 15px;
    padding-top: 5px;
}
.use_list li{
    background: #fff;
    box-shadow: 0 0 2px #ccc;
}
.use_name{
    text-align: center;
    color: #0779bf;
    padding: 10px 0;
    font-size: 16px;
}
.use_text{
    color: #666666;
    padding:0 15px 15px 15px;
}
.use_text p{
    margin-bottom: 5px;
}
.use_list .introduce_list_img{
    padding: 10px 10px 0px 10px;
}
.stone_data_title{
    font-size: 18px;
    font-weight: 700;
    color: #000000;
    padding: 10px 0;
    text-align: center;
}
.stone_data_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 15px;
}
.stone_data_list li{
    flex: 0 0 24%;
    text-align: center;
}
.stone_data_list li p:nth-child(1){
    padding: 15px 0;
}
.stone_data_list li p:nth-child(1) img{
    width: 50px;
    height: 50px;
}
.stone_data_list li p:nth-child(2){
    color: #0d0d0d;
    font-size: 18px;
}
.stone_data_list li p:nth-child(3){
    padding: 5px 15px;
    color: #0d0d0d;
    font-size: 18px;
}
.stone_data_list li p:nth-child(4){
    color: #666666;
    padding: 0 15px;
}
.stone_data{
    padding: 15px 0;
}
/*详情*/
.stone_detail_top{
    text-align: center;
}
.stone_detail_top div{
    font-size: 18px;
    font-weight: 700;
    color: #000000;
    padding: 15px 0;
}
.stone_detail_top p{
    width: 80%;
    margin: 0 auto;
    color: #666666;
    line-height: 25px;
    margin-bottom: 3%;
}
.stone_title{
    text-align: center;
    margin: 15px 0;
}
.stone_title span{
    width: 40%;
    display: inline-block;
    background: url(../img/line_detail.png) no-repeat;
    background-size: 100% 100%;
    height: 2px;
    min-width: 30px;
}
.stone_title b{
    color: #000000;
    font-size: 18px;
    margin: 0 2.5%;

}
.stone_table1 tr td{
    text-align: center;
    padding: 30px 0;
}
.stone_table1 tr td:nth-child(1){
    width: 30%;
}
.stone_detail .list:nth-child(odd){
    background: #fff;
}
.stone_detail .list:nth-child(even){
    background: #f8f8f8;
}
.stone_detail p{
	line-height: 35px;
	margin-bottom: 15px;
}
.dd>div{
	font-size: 24px !important;
	color: #000 !important;
}
/*联系我们*/
.concat_wrap{
    background: #f7f7f7;
}
.concat_title{
    font-weight: 700;
    text-align: center;
    padding: 15px 0;
    color: #000000;
    font-size: 18px;
}
.map_wrap{
    display: flex;
    flex-wrap: wrap;
}
.map_wrap li{
   flex: 0 0 50%;
}
.map_left_address img{
    width: 19px;
    height: 17px;
    vertical-align: -2px;
    margin-right: 5px;
    margin-top: 3px;
}
.map_left_address p{
    font-size: 18px;
    color: #666666;
    margin-bottom: 25px;
}
.map_left_address p img,.map_left_address p span{
    float: left;
}
.map_left_address p span{
    display: inline-block;
    width: auto;
}
.map_wrap{
    background: #ffffff;
    padding: 3%;
}
.map_left_top{
    font-size: 24px;
    color: #0779bf;
    padding-bottom: 15px;
    border-bottom: 1px solid #f5f5f5;
}
.map_left_address{
    padding-top: 15px;
}
#map{
    width: 100%;
    height: 500px;
}
.input_left,.input_right{
    width: 50%;
}
.input_left div,.input_right div{
    margin-bottom: 15px;
}
.input_left p,.input_right p{
    margin-bottom: 5px;
}
.input_left input{
    width: 95%;
    height: 50px;
    padding-left: 10px;

    border-radius: 3px;
    background: #fff;
}
.input_right textarea{
    width: 100%;
    resize: none;
    border-radius: 3px;
    border: none;
    height: 100%;
    padding-left: 10px;
    outline: none;
    padding-top:10px;
}
.input_btn{
    text-align: center;
}
.input_btn input{
    display: inline-block;
    padding:0 4%;
    height: 40px;
    border-radius: 3px;
    display: inline-block;
    margin-right: 10px;
    outline: none;
    background: #035ac3;
    color: white;
    border: 1px solid #035ac3;
}


.input_wrap{
    padding: 15px 0;
    margin-top: 15px;
}
.news_left{
    width: 67%;
    background: #ffff;
    float: left;
    padding: 30px;
}
.news_left p{
    font-size: 16px;
}
.news_right{
    width: 30%;
    background: #fff;
    float: right;


}
.news_detail{
    background: #f7f7f7;
}
.news_detail_title{
    font-size: 20px;
    color: #000;
    line-height: 30px;
}
.news_detail_time{
    color: #666666;
    font-size: 14px;
}
.news_detail_share{
    text-align: right;
}
.news_detail_date{
    padding: 20px 0;
    border-bottom: 1px solid #f5f5f5;
}

.news_detail_img1{
    text-align: center;
    margin: 20px 0;
}

.news_detail_img1 img{
    width: 90%;
    display: inline-block;
}

.news_detail_conten{
    padding-bottom: 20px;
    border-bottom: 1px solid #f5f5f5;
}
.news_detail_conten p{
    text-indent: 20px;
}
.news_detail_conten p{
  /*  display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;*/
    color: #666666;
    margin-bottom: 10px;
    line-height: 35px;
}
.news_detail_conten p span{
    display: block;
    flex: 0 0 49%;
}
.news_detail_conten p img{
    width: 100%;

}
.news_detail_page{
    position: relative;
}
.news_detail_page>div{
    padding: 15px 0 0 0;
}
.to_list{
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.to_list img{
    width: 23px;
    height: 18px;
    margin-right: 10px;
    display: inline-block;
}
#bsWXBox {
    width: auto !important;
    height: auto !important;
}
.news_right{
    padding: 15px;
}
.news_right_title{
    border-bottom: 1px solid #f5f5f5;
    padding-bottom: 7px;
}
.news_right_list{

}
.news_right_list li{
    position: relative;
    padding-bottom: 15px;
    border-bottom: 1px solid #f5f5f5;
    margin-top: 15px;
}
.news_right_list li:last-child{
    border: none;
}
.news_right_list li img{
    display: inline-block;
    float: left;
    width: 42%;
}
.news_right_list li span{
    display: inline-block;
    width: 58%;
    float: left;
    padding-left: 5%;

}
.news_right_list li span div:nth-child(1){
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 15px;
    color: #353535;
}
.list_time{
    position: absolute;
    bottom:12px;
    font-size: 12px;
}
.list_time b{
    font-weight: normal;
}
.public_banner>img{
    width: 100%;
    min-height: 200px;
}
.news_text{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.use_text p{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.product_list_text{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.news_title{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    font-size: 18px;
}
 .footer_top_nav li a{
 	color: #949494;
 }
@media all and (max-width: 768px){
    .introduce_wrap img{
        width:100%;
    }
    .introduce_wrap {
        margin-left: 0;
        margin-right: 0; 
    }
    .about_nav li{
        font-size: 16px
    }
	.container{
		width: 100% !important;

	}
    .bg_prev, .bg_next{
        width: 30px;
        height: 30px;
        margin-right: 15px;
    }
    .banner_page .swiper-pagination{
        left: 100px !important;
    }
    .map_wrap li{
        flex: 0 0 100%;
    }
    #map{
        height: 400px;
    }
    .footer_top_logo{
        text-align: center;
    }
    .footer_top_nav li{
        text-align: center;
        font-size: 12px;
    }

    .foot_foot_left,.foot_foot_right{
        text-align: center;
        margin-bottom: 10px;
    }
    .footer_center{
        text-align: center;
    }
    .footer_center_left div{
        width: 100%;

    }
    .footer_center_left p:nth-child(2){
        border: none;
    }
    .footer_center_right>div{
        margin-top: 15px;
    }
    .index_news li{
        width: 100%;
    }
    .index_news_right .index_news_list{
        margin-top: 15px;
    }
    .introduce_list li{
        flex: 0 0 100%;
    }
    .my_nav .active::after{
        width: 100%;
    }
    .stone_bg img{
        min-height: 200px;
    }
    .stone_data_list li{
        flex: 0 0 100%;
    }
    .news_left{
        width: 100%;
    }
    .news_right{
        width: 100%;
    }
    .to_list{
        position: static;
        margin-top: 15px;
        display: block;
    }
    .input_left, .input_right{
        width: 100%;
    }
    .input_left input{
        width: 100%;
    }
    .banner_page_text h2{
        line-height: inherit;
        font-size: 14px;
    }
    .banner_page_text p{
        margin: 8px 0;
        font-size: 14px;
    }
    .banner_page{
        top: 5%;
    }
    .language{
        padding: 0 !important;
    }
    .stone_title h2{
        font-size: 25px;
    }
    .about_nav_wrap{
        width: 100%;
        overflow: hidden;
    }
    .about_nav_wrap li{
        width: 33%;
        padding: 0;
        text-align: center;
    }
    .news_left{
        padding: 15px;
    }
    .news_detail_title{
        font-size: 16px;
    }
    .map_left_address p{
        font-size: 14px;
        margin-bottom: 15px;
    }
    .index_title li:nth-of-type(3){
        padding: 0 10px;
    }
    .about_text div{
        font-size: 14px;
    }
    .stone_content p{
        font-size: 14px;
        width: 90% !important;
    }
    .stone_table1 tr td:nth-child(1){
        width: 50%;
    }
    /*.about_nav li::after{*/
        /*right: 15%;*/
    /*}*/
    .about_nav_left {
        display: none;
    }
    .navbar-brand img:nth-child(1){
        width: 120px;
        height: 45px;
    }
    .navbar .container{
    	width: 95% !important;
    }
    .navbar-brand{
        height: 50px !important;
    }
    .banner_page_text p{
        font-size: 14px;
    }
    .introduce_left h2{
        font-size: 18px;
        margin-bottom: 30px !important;
    }
    .navbar-nav > li > a{
        padding: 15px 0 !important;
    }
    .language{
        padding: 0px !important;
    }
    .my_nav .active a::after{
        width: 100%;
    }
    .introduce_right{
    	padding-top:0;
    }
    ..introduce_right img{
    	width: 100% !important
    }

}
.about_nav .active a{
    color: #0779bf;
}
.about,.concat_wrap,.news,.news_detail,.stone,.stone_detail{
    padding-top: 40px;
}
.index_introduce_list li{
    background: #fff;
}
@media all and (min-width: 769px) and (max-width: 991px){
    .index_news_list_center{
        -webkit-line-clamp: 1;
    }
    .navbar-nav > li > a{
        padding: 15px 15px !important;
    }
}
@media all and (min-width: 769px) and (max-width:1200px){
    .banner_page_text h2{
        font-size: 30px;
        line-height: 45px;
    }
    .navbar-nav > li > a{
        padding: 15px 15px !important;
    }
}
@media all and (min-width: 1500px) {
   /* .footer_top_nav li{
        padding-left:37px;
    }*/
}
.container{
    width: 80%;
    max-width: 1400px;
}
.navbar-nav > li > a{
    padding-top: 27px;
    font-size: 16px;
    padding-bottom: 20px;
    color: #000;
    padding-right: 50px;
    padding-left: 50px;
}
.navbar-brand{
    height: 70px;
}
.navbar-default .navbar-nav > li > a:hover, .navbar-default .navbar-nav > li > a:focus{
    color: #000;
}
.navbar-default .navbar-nav > li > a{
    color: #000;
}
.language{
    padding: 22px !important;
}
.nav li{
    position: relative;
}

.nav_list{
    position: absolute;
    bottom: -154px;
    width: 100%;
    height: auto;
    background: #fff;
    border-radius:3px;
    box-shadow: 0 0 15px #666666;
    display: none;
}
.nav_list a{
    display: block;
    padding: 15px 0;
    text-align: center;
    width: 100%;
    color: #000;
}
.nav_list a:hover{
    background: #0779bf;
    color: white;
}
.nav_list a::after{
    display: none !important;
}
/*.nav_list a.active{
    color:#0779bf;
    border-bottom: 1px solid #0779bf;
}*/