@font-face {
    font-family: "PingFang Bold";
    src: url("../fonts/PingFang\ Bold.ttf");
}
@font-face {
    font-family: "PingFang Medium";
    src: url("../fonts/PingFang\ Medium.ttf");
}
body,h3,p,ul{margin:0;padding:0;}
.margin{width:1200px;margin: 0 auto;}
li{list-style:none;}

.product_introduce{
    background-color: #f2f2f2;
    height:0.8333rem;
}
.product_introduce ul{
    margin:0;padding:0
}
.product_introduce ul li{
    list-style:none;
    float: left;
    border-right:0.0133rem solid  rgba(192,196,195,0.3);
    margin-top: 0.2067rem;
    height: 0.42rem;
}
.product_introduce ul .product_left{
    width: 1.3233rem;
}
.product_introduce ul .product_left h3{
    font-family: "PingFang Bold";
    margin: 0.0233rem 0.52rem 0.0333rem 0.52rem;
    color: #207dcb;
    font-size: 0.1rem;
}
.product_introduce ul .product_left p{
    font-family: "PingFang Medium";
    margin: 0 0.3733rem 0 0.5167rem;
    font-size: 0.0867rem;
    color: #222222;
}
.product_introduce ul .product_border_none{
    border:none
}
.product_introduce ul .product_center{
    width: 1.3233rem;
}
.product_introduce ul .product_center h3{
    font-family: "PingFang Bold";
    margin: 0.0233rem 0.33rem 0.0333rem 0.3033rem;
    color: #207dcb;
    font-size: 0.1rem
}
.product_introduce ul .product_center p{
    margin:0 0.22rem;
    font-size: 0.0867rem;
    color: #222222;
    font-family: "PingFang Medium";
}
.product_introduce ul .product_center span{
    display: inline-block;
    font-size: 0.0867rem;
    color: #222222;
    font-family: "PingFang Medium";
    margin: 0 0.2467rem;
}
.product_introduce ul .product_right{
    width: 1.3233rem;
}
.product_introduce ul .product_right h3{
    font-family: "PingFang Bold";
    margin: 0.0233rem 0.52rem 0.0333rem 0.52rem;
    color: #207dcb;
    font-size: 0.1rem;
}
.product_introduce ul .product_right p{
    font-family: "PingFang Medium";
    margin: 0 0.2667rem 0 0.2233rem;
    font-size: 0.0867rem;
    color: #222222;
}
.synonyms{
    height:0.6333rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.synonyms h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.1933rem
}
.synonyms p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
    word-wrap: break-word;
    text-align:justify;
}
.introduction{
    height:0.5rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.introduction h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.introduction p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
    word-wrap: break-word;
    text-align:justify;
}
.source{
    height:0.4867rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.source h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.source p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
    margin:0
}
.molecular_weight{
    height:0.4867rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.molecular_weight h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.molecular_weight p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
    margin:0
}
.formulation{
    height:0.4867rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.formulation h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.formulation p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
}
.purity{
    height:1.6133rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.purity .purity_left{
    float: left;
}
.purity .purity_left h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.purity .purity_left p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
}
.purity .purity_right{
    float: left;
}
.purity .purity_right img{
    margin-left: 0.4233rem;
    /*margin-top: 0.1333rem;*/
    height:1.576666666667rem;
}
.spectrogram{
    height:3.2933333333rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.spectrogram h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.spectrogram  img{
    width: 3.8967rem;
    height: 2.8833rem;
    margin-top: 0.0833rem;
}
.spectrogramimg img{
    width: 100%;
    height: 0.9667rem;
}
.sequence{
    height:1.34rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.sequence h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem;
    margin-bottom: 0.1rem;
}
.sequence .specifications_part1 ul li{
    height:0.16rem;
}
.sequence .specifications_part1 ul {
    float: left;
    border-right:0.0067rem solid rgb(255,255,255);
}
.sequence .specifications_part1 ul .title{
    height:0.16rem;
    width:0.68rem;
    font: 0.0867rem/0.16rem "";
    text-align: center;
    font-family: "PingFang Bold";
}
.sequence .specifications_part2 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.sequence .specifications_part2 ul .title{
    height:0.16rem;
    width:1.3367rem;
    font:0.0867rem/0.16rem "";
    text-align: center;
}
.sequence .specifications_part2 ul li{
    height:0.16rem;
}
.sequence .specifications_part3 ul li{
    height:0.16rem;
}
.sequence .specifications_part3 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.sequence .specifications_part3 ul .title{
    height:0.16rem;
    width:0.8767rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.sequence .specifications_part3 ul li{
    text-decoration: line-through;
    text-decoration-color: #ff171b;
}
.sequence .specifications_part3 ul .bg1{
    text-decoration: none
}
.sequence .specifications_part4 ul{
    float:left;
}
.sequence .specifications_part4 ul .title{
    height:0.16rem;
    width:1.0867rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.sequence .specifications_part4 ul li{
    height:0.16rem;
}
.sequence ul .font{
    font: 0.0867rem/0.16rem "";
    text-align: center;

}
.sequence ul .bg1{
    background-color:#E8E8E8 ;
    text-decoration: none
}
.sequence ul .bg2{
    background-color:#fbfbfa;
}
.sequence ul .bg3{
    background-color:#f4f4f4 ;
}
.sequence ul .bg4{
    background-color:#fbfbfa;
}
.sequence ul .bg5{
    background-color:#f4f4f4 ;
}
.sequence ul .bg6{
    background-color:#fbfbfa;
}
.gefpusage{
    height:0.62rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.gefpusage h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.gefpusage p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
    word-wrap: break-word;
    text-align:justify;
}
.specifications{
    height:1.34rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.specifications h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem;
    margin-bottom: 0.1rem;
}
.specifications .specifications_part1 ul li{
    height:0.16rem;
}
.specifications .specifications_part1 ul {
    float: left;
    border-right:0.0067rem solid rgb(255,255,255);
}
.specifications .specifications_part1 ul .title{
    height:0.16rem;
    width:1.8167rem;
    font: 0.0867rem/0.16rem "";
    text-align: center;
    font-family: "PingFang Bold";
}
.specifications .specifications_part2 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.specifications .specifications_part2 ul .title{
    height:0.16rem;
    width:2.1667rem;
    font:0.0867rem/0.16rem "";
    text-align: center;
    font-family: "PingFang Bold";
}
.specifications .specifications_part2 ul li{
    height:0.16rem;
}
.specifications .specifications_part3 ul li{
    height:0.16rem;
}
.specifications .specifications_part3 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.specifications .specifications_part3 ul .title{
    height:0.16rem;
    width:0.8767rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.specifications .specifications_part3 ul li{
    text-decoration: line-through;
    text-decoration-color: #ff171b;
}
.specifications .specifications_part3 ul .bg1{
    text-decoration: none
}
.specifications .specifications_part4 ul{
    float:left;
}
.specifications .specifications_part4 ul .title{
    height:0.16rem;
    width:1.0867rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.specifications .specifications_part4 ul li{
    height:0.16rem;
}

.specifications ul .font{
    font: 0.0867rem/0.16rem "";
    text-align: center;
    font-family: "PingFang Medium";
    border-bottom: 0.0067rem solid rgb(255,255,255);
}
.specifications ul .bg1 {
    background-color: #E8E8E8;
    text-decoration: none;
    border-bottom: 0.0067rem solid rgb(255, 255, 255);
}
.specifications ul .bg2{
    background-color:#fbfbfa;
}
.specifications ul .bg3{
    background-color:#f4f4f4 ;
}
.specifications ul .bg4{
    background-color:#fbfbfa;
}
.specifications ul .bg5{
    background-color:#f4f4f4 ;
}
.specifications ul .bg6{
    background-color:#fbfbfa;
}
.quality_assurance{
    height:0.62rem
}
.quality_assurance h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem;
    margin-bottom:0.0833rem
}
.quality_assurance p{
    font-family: "PingFang Medium";
    font-size: 0.0867rem;
    color: #222222;
    word-wrap: break-word;
    text-align:justify;
}
.photostability{
    height: 0.7833rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.photostability h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem;
    margin-bottom: 0.1rem;
}
.photostability .specifications_part1 ul li{
    height:0.16rem;
}
.photostability .specifications_part1 ul {
    float: left;
    border-right:0.0067rem solid rgb(255,255,255);
}
.photostability .specifications_part1 ul .title{
    height:0.16rem;
    width:0.7833rem;
    font: 0.0867rem/0.16rem "";
    text-align: center;
    font-family: "PingFang Bold";
}
.photostability .specifications_part2 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.photostability .specifications_part2 ul .title{
    height:0.16rem;
    width:0.4833rem;
    font:0.0867rem/0.16rem "";
    text-align: center;
}
.photostability .specifications_part2 ul li{
    height:0.16rem;
}
.photostability .specifications_part3 ul li{
    height:0.16rem;
}
.photostability .specifications_part3 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.photostability .specifications_part3 ul .title{
    height:0.16rem;
    width:0.4867rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.photostability .specifications_part3 ul li{

    /* text-decoration-color: #ff171b; */
}
.photostability .specifications_part3 ul .bg1{
    text-decoration: none
}
.photostability .specifications_part4 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.photostability .specifications_part4 ul .title{
    height:0.16rem;
    width:0.93rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.photostability .specifications_part5 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.photostability .specifications_part5 ul li{
    height:0.16rem;
    /* float: left; */
}
.photostability .specifications_part5 ul .title{
    height:0.16rem;
    width:0.4567rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.photostability .specifications_part4 ul li{
    height:0.16rem;
}
.photostability .specifications_part6 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.photostability .specifications_part6 ul li{
    height:0.16rem;
    /* float: left; */
}
.photostability .specifications_part6 ul .title{
    height:0.16rem;
    width:0.3233rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0867rem/0.16rem "";
}
.photostability ul .font{
    font: 0.0667rem/0.16rem "";
    text-align: center;
}
.photostability ul .bg1{
    background-color:#E8E8E8 ;
    text-decoration: none
}
.photostability ul .bg2{
    background-color:#fbfbfa;
}
.photostability ul .bg3{
    background-color:#f4f4f4 ;
}
.photostability ul .bg4{
    background-color:#fbfbfa;
}
.photostability ul .bg5{
    background-color:#f4f4f4 ;
}
.photostability ul .bg6{
    background-color:#fbfbfa;
}
.following{
    height:1.0833rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.following h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem
}
.following p{
    font-family: "PingFang Medium";
    font-size: 0.0667rem;
    color: #222222;
    word-wrap: break-word;
    text-align:justify;
}
.following .followingborder{
    border:0.0067rem solid #f4f4f4;
    height: 0.4667rem;
    margin-top: 0.0333rem;
}
.following .followingborder .t1{
    font-size: 0.0533rem;
    color: #ff191d;
    margin-left: 0.08rem;
    margin-right: 0.0333rem;
}
.following .followingborder span{
    font-family: "PingFang Medium";
    font-size: 0.0533rem;
    color: #222222;
}
.fromone{
    height: 4.4167rem;
    border-bottom:0.0067rem solid rgba(34,34,34,0.3)
}
.fromone h3{
    font-family: "PingFang Medium";
    font-size: 0.1rem;
    color: #888888;
    margin-top:0.06rem;
    margin-bottom: 0.1rem;
}
.fromone .specifications_part1 ul li{
    height:0.16rem;
}
.fromone .specifications_part1 ul {
    float: left;
    border-right:0.0067rem solid rgb(255,255,255);
}
.fromone .specifications_part1 ul .title{
    height:0.16rem;
    width:0.8133rem;
    font: 0.0667rem/0.16rem "";
    text-align: center;
    font-family: "PingFang Bold";
}
.fromone .specifications_part2 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.fromone .specifications_part2 ul .title{
    height:0.16rem;
    width:0.5667rem;
    font: 0.0667rem/0.16rem "";
    text-align: center;
}
.fromone .specifications_part2 ul li{
    height:0.16rem;
}
.fromone .specifications_part3 ul li{
    height:0.16rem;
}
.fromone .specifications_part3 ul{
    float:left;
    border-right:0.0067rem solid rgb(255,255,255)
}
.fromone .specifications_part3 ul .title{
    height:0.16rem;
    width:0.5667rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0667rem/0.16rem "";
}
.fromone .specifications_part3 ul li{

    /* text-decoration-color: #ff171b; */
}
.fromone .specifications_part3 ul .bg1{
    text-decoration: none
}
.fromone .specifications_part4 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.fromone .specifications_part4 ul .title{
    height:0.16rem;
    width:0.4133rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0667rem/0.16rem "";
}
.fromone .specifications_part5 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.fromone .specifications_part5 ul li{
    height:0.16rem;
    /* float: left; */
}
.fromone .specifications_part5 ul .title{
    height:0.16rem;
    width:0.32rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0667rem/0.16rem "";
}
.fromone .specifications_part4 ul li{
    height:0.16rem;
}
.fromone .specifications_part6 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.fromone .specifications_part6 ul li{
    height:0.16rem;
    /* float: left; */
}
.fromone .specifications_part6 ul .title{
    height:0.16rem;
    width:0.4rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0667rem/0.16rem "";
}
.fromone .specifications_part7 ul{
    float:left;
    border-right: 0.0067rem solid rgb(255,255,255);
}
.fromone .specifications_part7 ul li{
    height:0.16rem;
    /* float: left; */
}
.fromone .specifications_part7 ul .title{
    height:0.16rem;
    width:0.8667rem;
    text-align: center;
    font-family: "PingFang Medium";
    font: 0.0667rem/0.16rem "";
}
.fromone ul .font{
    font: 0.0667rem/0.16rem "";
    text-align: center;
}
.fromone ul .bg1{
    background-color:#207dcb ;
    text-decoration: none;
    color: #FFFFFF;
    border-bottom: 0.0067rem solid rgb(255,255,255);
}
.fromone ul .bg2{
    background-color:#fbfbfa;
    border-bottom: 0.0067rem solid rgb(255,255,255);
}
.fromone ul .bg3{
    background-color:#f4f4f4 ;
    border-bottom: 0.0067rem solid rgb(255,255,255);
}
.fromone ul .bg4{
    background-color:#fbfbfa;
}
.fromone ul .bg5{
    background-color:#f4f4f4 ;
}
.fromone ul .bg6{
    background-color:#fbfbfa;
}