#index_carousel{
    width: 100%;
    height: 500px;
    box-shadow: 0 2px 3px rgba(0,0,0,0.2);
}

#index_carousel .carousel-inner{
	height: 500px;
}

#index_carousel .carousel_img{
	height: 500px;
	background-size: cover;
	background-repeat:no-repeat;
	background-position:center;
}

#index_carousel .carousel-control{
	width: 50px;
}

#index_carousel .carousel-control .glyphicon{
	color: #fff;
}

@media (max-width:768px){
    #index_carousel{
        height: 200px;
    }
    
    #index_carousel .carousel-inner{
        height: 200px;
    }
    
    #index_carousel .carousel_img{
        height: 200px;

    }
}

.title1{
    text-align: center;
    margin: 10px auto 10px;
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

.title1 hr{
    width: 300px;
    display: inline-block;
    margin: 8px 20px;

}

.title2{
    text-align: center;
    color: #777;
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

.gems_box>div>*{
    display: inline-block;
    text-align: center;
    width: 100%;
}

.gems_box>div>img{
    margin: 20px auto;
    width: 120px;
    display: inherit;
}

.gems_box>div>p{
    /* color: #777; */
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

.gems_box>div>span{
    color: #777;
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}


.swiper-container{
    /*--swiper-theme-color: #ff6600;/* 设置Swiper风格 */
    /*--swiper-navigation-color: #00ff33;/* 单独设置按钮颜色 */
    --swiper-navigation-size: 30px;/* 设置按钮大小 */
}


.search_box{
    margin: 20px auto 30px;
}

#search_btn{
    background-color: #111;
    
}

#search_btn>.fa{
    color: #fff;
    
}

.explanation{
    margin: 30px 0;
}

.explanation p{
    font-size: 16px;
}

.gem_info{
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    padding-top: 15px;
}

.gem_info caption{
    font-weight: bold;
    font-size: 18px;
    color: rgb(140, 118, 46);
}

.gem_info th{
    width: 50%;
}

.gem_info td{
    width: 50%;
}

.cert_bg{
    background-image: url('/assets/img/cert_bg_web.png');
    width: 1170px;
    height: 854px;
    background-size: cover;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    position: relative;
}

.cert_bg>*{
    position: absolute;
}

.cert_bg>*{
    color: red;
    font-family: "宋体","arial","tahoma","sans-serif";
    font-size: 12px;
}

.cert_bg>.val>span{
    color: red;
}

.cert_bg>.val1{top: 7%;left: 0;width: 100%;text-align: center;font-size: 140%;}
.cert_bg>.val2{top: 30%;right: 69%;font-size: 80%;}
.cert_bg>.val3{top: 32.5%;right: 69%;font-size: 80%;}
.cert_bg>.val4{top: 34.5%;right: 69%;font-size: 80%;}
.cert_bg>.val5{top: 43.9%;right: 69%;font-size: 80%;}
.cert_bg>.val6{top: 46.1%;right: 69%;font-size: 80%;}
.cert_bg>.val7{top: 48.5%;right: 69%;font-size: 80%;}
.cert_bg>.val8{top: 50.8%;right: 69%;font-size: 80%;}
.cert_bg>.val9{top: 59%;right: 69%;font-size: 80%;}
.cert_bg>.val10{top: 61.5%;right: 69%;font-size: 80%;}
.cert_bg>.val11{top: 63.7%;right: 69%;font-size: 80%;}
.cert_bg>.val12{top: 68%;left: 14%;font-size: 80%;}
.cert_bg>.val13{top: 71%;left: 4%;font-size: 80%;}

.cert_bg>.a_img{top: 19%;left: 38.5%; width: 23%; height: 28%; background-size: contain; background-repeat: no-repeat;     background-position: center;}

.cert_bg>.b_img{top: 57%;left: 38.5%; width: 23%; height: 28%; background-size: contain; background-repeat: no-repeat;     background-position: center;}


.top_banner{
    height: 243px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin: 0 auto 100px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.left_logo{
    height: 200px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url('/assets/img/logo2.png');
    margin-bottom: 3em;
}

.right_about{
    /* font-size: 14px; */
    padding: 0 50px;
    border-left: 1px solid #bbbbbb;
}

.right_about>h2{
    color: rgb(140, 118, 46);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.right_about>p{
    font-size: 14px;
    text-indent:2em;
    line-height: 1.8em;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.right_contact{
    /* font-size: 14px; */
    padding: 0 50px;
    border-left: 1px solid #bbbbbb;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.right_contact>h2{
    color: rgb(140, 118, 46);
    margin: 0 0 20px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.right_contact>p{
    font-size: 18px;
    line-height: 1.8em;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.cert_back_bg>img{
    width: 100%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}