.one{
    background-color: #000;
    padding-top: 173px;
}
.one .top{
    display: flex;
    justify-content: center;
    width: 482px;
    margin: 0 auto;
    padding-bottom: 17px;
    border-bottom: 1px solid #2B2B2B;
}
.one .top input{
    border:none;
    background-color: transparent;
    color: #fff;
    flex: 1;
    font-size: 18px;
    padding-left: 10px;
    font-family:'Microsoft YaHei','PingFang SC',sans-serif;
}
.one .top span{
    color: #fff;
}
.one .bottom{
    width: 1200px;
    margin: 85px auto 0;
}
.one .bottom .tab{
    width: 100%;
    display: flex;
    padding-bottom: 13px;
    border-bottom: 1px solid #2B2B2B;
}
.one .bottom .tab .item{
    margin-right: 50px;
    transform-origin: bottom;
}
.one .bottom .tab .item:hover a{
    color: #D8C583;
    transform: scale(1.2);
}
.one .bottom .tab .item.active a{
    color: #D8C583;
    transform: scale(1.2);
}
.one .bottom .tab .item a{
    transition: all 1s;
}
.one .bottom .tab .item,
.one .bottom .tab .item a{
    color: #999;
    display: block;
}
.one .bottom .main{
    padding:67px 40px 163px;
}
.one .bottom .main .item{
    color: rgba(255, 255, 255, .6);
    font-family:'Microsoft YaHei','PingFang SC',sans-serif;
    display: flex;
    border-bottom: 1px solid #2B2B2B;
    padding-bottom: 22px;
    padding-top: 34px;
    font-weight: 200;
    justify-content: space-between;
    transition: all 1s;
}
.one .bottom .main .item:hover{
    color: #D8C583;
    border-bottom-color:#D8C583 ;
}
.one{
    min-height: 90vh;
}
.one .top .left{
    flex: 1;
}
@media screen and (max-width: 2560px){
	
}


@media screen and (max-width: 2048px){
	
}

@media screen and (max-width: 1856px){
	
}

@media screen and (max-width: 1792px){
	
}

@media screen and (max-width: 1680px){
	.one .bottom{
        margin-top: 50px;
    }
    .one{
        padding-top: 150px;
    }
    .one .bottom .main {
        padding: 50px 40px 120px;
    }
}

@media screen and (max-width: 1600px){
	
}

@media screen and (max-width: 1440px){
    .one .bottom .main {
        padding: 30px 40px 80px;
    }

}

@media screen and (max-width: 1400px){
	
}

@media screen and (max-width: 1366px){
	
}






@media screen and (max-width: 820px){
    .one .bottom{
        width: 100%;
        padding: 0 30px;
    }
    .one .bottom .main{
        padding-left: 0;
        padding-top: 10px;
        padding-right: 0;
    }
    .one .bottom .main .item p{
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        width: 80%;
    }
    .one {
        padding-top: 100px;
    }
    .one .bottom .main .item {
        padding-bottom: 20px;
        padding-top: 20px;
    }
}


@media screen and (max-width: 768px){
	
}


@media screen and (max-width: 540px){
	.one .bottom .tab .item.active a{
        transform: scale(1);
    }
    .one .bottom .tab .item:hover a{
        color: #999;
    }
    .one .bottom .main .item{
        font-size: 14px;
    }
    .one .bottom .tab .item{
        margin-right: 30px;
    }
    .one .top{
        width: 100%;
    }
    .one .bottom{
        padding: 0;
    }
    .one{
        padding: 100px 20px 0;
    }
}

@media screen and (max-width: 450px){
    .one .bottom .tab .item, .one .bottom .tab .item a{
        font-size: 14px;
    }
	.one .top input{
        font-size: 16px;
    }
}
@media screen and (max-width: 414px){
	
}

@media screen and (max-width: 375px){
	
}

@media screen and (max-width: 360px){
	
}