.banner-div{
    position: absolute;
    left: calc((100% - 1200px)/2 + 1200px/100*20 + 5px);
    /* left: calc((100% - 1200px)/2); */
    width: calc(1200px/10*6 - 10px);
    /* border-radius: 5px; */
    overflow: hidden;
    z-index: 3;
    top: 0;
}
.first-banner{
    z-index: -1;
}
.first-banner a{
    position: relative;
    width: 100%;
    display: block;
    height: 350px;
}
.nav-index{
    width: 20%;
    position: absolute;
    z-index: 9;
    overflow-y: auto;
    height: 350px;
}
.nav-yc{
    background: #7a9880;
    width: 100%;
}
.nav-yc a{
    position: relative;
    text-align: center;
    width: 100%;
    height: calc(350px/8);
    line-height: calc(350px/8);
    color: #000000;
    color: #fff;
    font-size: 17px;
}
.nav-yc a:nth-child(1):after{
    height: 0;
}
.nav-yc a::after{
    content: '';
    position: absolute;
    height: 2px;
    width: 60%;
    background: url(../img/nav-a.png)no-repeat;
    background-size: 100% 100%;
    left: 20%;
}
.nav-yc a:hover{
    font-weight: bold;
}
.login-div{
    position: absolute;
    right: 0;
    width: 20%;
    background: #94b394;
}
.login-div2{
    padding-top: 20px;
    padding-bottom: 20px;
}
.login-img img{
    width: 50px;
    height: 50px;
    margin: 0 auto;
}
.login-img p{
    margin-top: 10px;
    color: #fff;
    text-align: center;
    height: 40px;
    line-height: 20px;
}
.login-hk{
    margin-top: 10px;
    display: flex;
    justify-content: space-evenly;
}
.login-hk a{
    height: 25px;
    line-height: 25px;
    width: 40%;
    text-align: center;
    background: #d7944e;
    color: #fff;
}
.login-hk a:nth-child(1){
    background: #f3eed8;
    color: #5d3418;
}
.login-hk a:hover{
    font-weight: bold;
}
.top1{
    margin-top: 15px;
    display: block;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: #e3dcca;
    color: #5d3418;
}
.gg-ul{
    width: 95%;
    margin: 0 auto;
}
.gg-ul a{
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    color: #e3dcca;
}
.login-adv{
    border-top: 10px solid #fff;
}
.login-adv a{
    height: 165px;
}
.top-adv a{
    height: 150px;
}
.top{
    padding: 0 25px;
    box-sizing: border-box;
    position: relative;
    height: 25px;
}
.top::before{
    content: '';
    width: calc(100% - 40px);
    background: url(../img/topbg.png)no-repeat;
    height: 25px;
    position: absolute;
    z-index: -1;
}
.top::after{
    content: '';
    width: 100%;
    background: url(../img/topafbg.png)no-repeat;
    background-size: 100% 100%;
    height: 15px;
    position: absolute;
    z-index: -2;
    left: -0;
    top: calc((100% - 15px)/2);
}
.top span{
    color: #597b58;
    margin-left: 10px;
    font-size: 18px;
}
.top a{
    color: #597b58;
    margin-right: 10px;
    font-size: 18px;
}
.art-banner{
    height: 220px;
}
.art-banner a{
    height: 220px;
    position: relative;
}
.art-banner a span{
    width: 100%;
    height: 30px;
    line-height: 30px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    bottom: 0;
    position: absolute;
    padding-right: 25%;
    box-sizing: border-box;
}
.art-banner-span{
    height: 30px;
    position: absolute;
    z-index: 2;
    bottom: 0!important;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.art-banner-span span{
    background: #fff;
}
.art-adv{
    margin-top: 10px;
}
.art-adv a{
    height: 95px;
}
.art-img a{
    display: flex;
    margin-bottom: 10px;
    justify-content: space-between;
}
.art-img a img{
    width: 16%;
    height: 80px;
}
.art-img a div{
    width: 83%;
}
.art-img a div p{
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    font-size: 16px;
    color: #151515;
    text-indent: 20px;
    position: relative;
}
.art-img a div p::after{
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: url(../img/ul.png)no-repeat;
    background-size: 100% 100%;
    left: 0;
    top: calc((100% - 15px)/2);
}
.art-img a div span{
    height: 50px;
    line-height: 25px;
    overflow: hidden;
}
.ul1 a{
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-indent: 20px;
    position: relative;
    font-size: 16px;
    color: #151515;
}
.ul1 a::after{
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: url(../img/ul.png)no-repeat;
    background-size: 100% 100%;
    left: 0;
    top: calc((100% - 15px)/2);
}
.art-adv a{
    height: 95px;
}
.sell-img{
    display: grid;
    grid-template-columns: repeat(5,calc((1200px - 40px)/5));
    grid-template-rows: repeat(2,210px);
    gap: 10px;
}
.sell-img>a div{
    height: 180px;
    overflow: hidden;
}
.sell-img>a span{
    display: block;
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-align: center;
    font-size: 16px;
}
.sell-img a:nth-child(6){
    grid-column-start: 4;
    grid-column-end: 5;
}
.sell-img a:nth-child(7){
    grid-column-start: 5;
    grid-column-end: 6;
}
.sell-img>div{
    grid-column-start: 1;
    grid-column-end: 4;
    grid-row-start: 2;
    grid-row-end: 3;
}
.sell-img>div a{
    position: relative;
}
.sell-img>div a::after{
    content: '';
    width: 15px;
    height: 15px;
    left: 0;
    top: calc((100% - 15px)/2);
    background: url(../img/ul.png)no-repeat;
    background-size: 100% 100%;
    position: absolute;
}
.sell-img>div a p{
    text-indent: 20px;
    font-size: 15px;
}
.sell-img>div a span{
    color: #94b393;
}
.sell-adv{
    height: 120px;
}
.buy-img>div{
    grid-row-start: 1;
    grid-row-end: 2;
    grid-column-start: 3;
    grid-column-end: 6;
}
.buy-img a:nth-child(6){
    grid-column-start: 3;
    grid-column-end: 4;
}
.buy-img a:nth-child(7){
    grid-column-start: 4;
    grid-column-end: 5;
}
.com-adv a div{
    height: 200px;
    border: 1px solid #94b393;
    box-sizing: border-box;
    overflow: hidden;
}
.com-adv a span{
    margin-top: 5px;
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    background: #94b394;
    color: #fff;
}
.com-adv a:nth-child(-n+3){
    margin-top: 0;
}
.com-ul a{
    padding: 10px 0;
    padding-left: 20px;
    border-top: 1px dashed #7a9880;
    box-sizing: border-box;
    position: relative;
}
.com-ul a::after{
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: url(../img/ul.png)no-repeat;
    background-size: 100% 100%;
    left: 0;
    top: calc(15px/2 + 10px);
}
.com-ul a:nth-child(1){
    border-top: 0;
}
.com-ul a p{
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    font-size: 16px;
}
.com-ul a span{
    height: 50px;
    line-height: 25px;
    overflow: hidden;
}
.exh-ul i{
    font-style: normal;
    display: block;
    height: 25px;
    line-height: 25px;
    white-space: nowrap;
    overflow: hidden;
}
.exh-img a:nth-child(3){
    margin-top: 10px;
}
.index-link a{
    border: 1px solid #597b58;
    box-sizing: border-box;
    height: 80px;
}