.first-banner{
    width: 62%;
    height: calc(80px*5);
    margin: 0!important;
    margin-left:16.5%!important;
    margin-top:0.5%!important;
   
}
.first-banner a{
    width: 100%;
    height: 100%;
}
.nav-index1{
    position: absolute;
    display: block;
    width: calc(1200px/100*16);
    background:#008df3;
    z-index: 99;
    overflow: hidden;
}
.nav-index{
    position: absolute;
    transition:all 0.2s ease-in-out 0.1s;
}
.nav-show{
    background: none!important;
    position: relative;
    overflow: hidden;
    width: 100%;
    height: calc(81px*5);
}
.nav-index{
    width: 100%;
}
.nav-index .nav1{
    width: 100%;
    margin: 0 auto;
    padding-bottom: 12px;
    border-bottom: 1px dashed white;
}
.nav-index .nav1:last-child{
    border-bottom: none;
}
.nav-index .nav1 a{
    color: white;
}
.nav-index .nav1 .nav1a{
    text-align: center;
    font-size: 18px;
    line-height: 46px;
}
.nav-index .nav2{
    width: 96%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    height: 20px;
    overflow: hidden;
}
.nav-index .nav2 a{
    margin: 0 2px;
}
.nav-index a:last-child{
    border-bottom: none;
}
.nav-index a:hover{
    font-weight: bold;
}
.eject {
    margin-left: calc(1200px/100*18);
    height: calc(82px*4);
}
.demo {
    height: calc(82px*4);
}
.bb {
    height: 40px;
    position: absolute;
    width: 100%;
    bottom: 0;
}
.bb img {
    width: 40px;
    height: 40px;
    margin: 0 auto;
    transform: rotate(180deg);
}
.bt {
    display: none;
    height: 50px;
    position: absolute;
    width: 100%;
    top: 0;
}
.bt img {
    width: 40px;
    height: 40px;
    margin: 0 auto;
}
/* member */
.memberr{
    width: 250px;
    position: absolute;
    top:6px;
    margin-left: calc(1200px/100*79);
    z-index: 9999;
    background: rgba(255, 255, 255, 0.7);
}
.mrtb{
    width: 100%;
    height: 200px;
    border: 1px solid #0081f0;
}
.vipt{
    width: 100%;
    display: flex;
    margin: 10px auto;
}
.vipt img{
    width: 55px;
    height: 55px;
    margin-left: 20px;
    margin-top: 10px;
}
.vp1{
    margin-top: 16px;
    margin-left: 10px;
}
.vp1 p{
    font-size: 14px;
    display: flex;
}
.vp1 p span{
    color: #0081f0;
    margin-left: 5px;
}

.memberr .inputbox{
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}
.inputbox a{
    display: block;
    width: 70%;
    background-color: white;
    border-radius: 20px;
    border: 1px solid #007aef;
    color: #007aef;
    line-height:30px ;
    text-align: center;
    margin: 14px auto;
}

.inputbox a:hover{
    background:#007aef;
    color: white;
}
.topht{
    margin-top: 6px;
    background-color: #7fbcf7;
    line-height: 30px;
    display: flex;
    justify-content:space-between;
}
.tophot h1{
    margin-left: 10px;
    font-size: 16px;
    text-indent: 10px;
    font-weight: normal;
    color: white;
    position: relative;

}
.tophot h1::before{
    content: "";
    position: absolute;
    left: 0;
    top:7px;
    width:2px;
    height: 16px;
    background-color:white;
}
.topht a{
    color: white;
    font-size: 14px;
    margin-right: 6px;
}
.tophot ul{
    margin-top: 5px;
}
.tophot ul li a{
    display: block;
    line-height: 32px;
    padding-left: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
}
.tophot ul li a::before{
    content: "";
    position: absolute;
    left:4px;
    top:14px;
    width: 4px;
    height: 4px;
    background-color: #007cf0;
}
.tophot ul li a:hover{
    color: #007cf0;
}
.top-adv1 a{
    height: 120px;
}
.top-adv2 a{
    height: 114px;
}
/* news */
.top{
    align-items: center;
    position: relative;
    background: url(../img/titbg.jpg)  no-repeat center;
    background-size: 100% 100%;
    height:40px;
}

/* .top p{
    color: #a1a1a1;
    text-transform: uppercase;
    font-style: italic;
    font-size: 14px;
    margin-top: 9px;
    margin-left: 6px;
} */
.top div{
    width: 100%;
    line-height: 40px;
    letter-spacing: 4px;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    color: white;
}
.top a{
    position: absolute;
    right:10px;
    top:-6px;
    color:#0078ef;
}
.top a:hover{
    color: #0066cb;
}
/* news */
.xtit{
    width: 100%;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    border-bottom: 4px solid #b2d6fa;
}

.xtit p{
    font-size: 18px;
    line-height: 30px;
    color: #0083f1;
    border-bottom: 2px solid #0083f1;
}
.xtit a{
    font-size: 14px;
    line-height: 30px;
    text-align: right;
    color: #0083f1;
}
.newsl1 a{
    display: block;
    height: 210px;
    position: relative;
}
.newsl1 a div{
    width: 100%;
    height: 210px;
    overflow: hidden;
}
.newsl1 a img{
    width: 100%;
    height:100%;
}
.newsl1 a p{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 96%;
    padding: 0 2.1%;
    text-align: center;
    background-color:rgba(255, 255, 255, 0.5);
    color: white;
    line-height: 30px;
    overflow:hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.newslist{
    width: 100%;
    margin-top: 10px;
}
.newslist a{
    display: block;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 32px;
    text-indent: 16px;
    position: relative;
}
.newslist a:hover{
    color: #0078ef;
}
.newslist a:nth-child(-n+2):before{
    content: "";
    position: absolute;
    top:8px;
    left: 0;
    width: 4px;
    height: 18px;
    background-color: #0083f1;
}
.newslist a:nth-child(n+3):before{
    content: "";
    position: absolute;
    top:14px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #b2d7fa;
}

/* supply */
.adv-4-2 p {
    width: 96%;
    text-align: center;
    line-height: 24px;
    padding:0 2%;
    background-color: #f3f3f3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.supmbox{
    width: 100%;
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
}
.supmbox .supmp{
    width: 35%;
    overflow: hidden;
    border: 1px solid #1e78d1;
}
.supmbox img{
    width: 100%;
    height: 100%;
}
.supmbox .supmcon{
    width: 62%;
    margin-top: 6px;
}
.supmbox .supmcon p{
    line-height: 30px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.supmbox .supmcon a{
    color: #2ea0f6;
    margin-top: 4px;
}


.suplist{
    width: 100%;
    margin-top: 10px;
}
.suplist a{
    display: block;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 34px;
    text-indent: 16px;
    position: relative;
}
.suplist a:hover{
    color: #0078ef;
}
.suplist a:before{
    content: "";
    position: absolute;
    top:14px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #b2d7fa;
}
/* buy */
.buym{
    padding-top: 16px;
}

/* comp */
.comp-img a div{
    height: 200px;
    margin-bottom: 10px;
    overflow: hidden;
    border: 1px solid #b8cbee;
}

.complist li{
    display: flex;
    justify-content: space-between;
}
.complist h1{
    font-weight:normal;
    font-size: 16px;
    line-height: 32px;
    text-indent: 16px;
    color: #313131;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
}
.complist h1::before{
    content: "";
    position: absolute;
    top:12px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #b2d7fa;
}
.complist a{
    display: block;
    line-height: 32px;
    text-align: right;
    color: #589af2;
}

/* exh */
.exhpbox a div{
    height: 180px !important;
}
.exhpbox a p{
    line-height: 50px;
    -webkit-line-clamp: 1 !important;
}
.exhbox{
    display: block;
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.exhbox img{
    width: 20px;
    height: 120px;
}
.exhbox .exhlist{
    width: 94%;
    margin-top: 10px;
}
.exhbox .exhlist h1{
    color: black;
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
}
.exhbox .exhlist p{
    color: #585858;
    line-height: 30px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.exhbox a{
    color: #0078ef;
}
.exhbox a:hover{
    font-weight: bold;
}
/* link */
.linkbox{
    display: flex;
    flex-wrap: wrap;
}
.linkbox a{
    margin: 10px;
}