.imgsb{
    width: 15px;
}
.sbdiv{
    position: absolute;
    bottom: 60px;
    left: 50%;
}
.hm01div{
    width: 100%;
    height: 100%;
    position: absolute;
    left: -34.5px;
}
.toppage{
    position: absolute;
    width: 1900px;
    height: 60px;
    border-bottom: 1px solid #36e5ff;
    background-color: rgba(2, 23, 28, 0.45);
}

.bjbaise{
    position: absolute;
    background-color: white;
    width: 100%;
    height: 60px;
    top: -60px;
    transition: all .3s;
    transform: translateY(0);
}
.toppage:hover .bjbaise{
    transform: translateY(60px);
}
.toppage:hover .meun_text{
    color: black;
}
.toppage:hover .sy{
    color:  #36e5ff;
}
.topdiv{
    width: 1350px;
    height: 100%;
    margin: 0 auto;
    line-height: 60px;
}
.logo{
    position: absolute;
    float: left;
    width: 100px;
    margin-top: 10px;
}
.lidiv{
    margin-left: 150px;
}
.meun{
    position: relative;
    float: left;
    width: 150px;
    height: 100%;
    text-align: center;
    font-size: 16px;
    list-style: none;
}
.meun_text{
    position: relative;
    color: white;
    text-decoration: none;
    transition: all .3s;
}
.sy{
    color: #36e5ff;
}
.meun01{
    position: absolute;
    width: 0;
    top: 0%;
    background-color: white;
    text-align: center;
    transform: translateY(-1000px);
}
.meun01-1{
    position: absolute;
    width: 0;
    top: 0%;
    left: -10%;
    background-color: white;
    text-align: center;
    transform: translateY(-1000px);
}

.meun:hover .meun01{
    width: 100%;
    transform: translateY(0);
}
.meun:hover .meun01-1{
    width: 120%;
    transform: translateY(0);
}
.linem{
    position: absolute;
    background-color: #36e5ff;
    bottom: 2px;
    width: 0;
    left: 15%;
    height: 2px;
    transition: all .5s;
}
.meun:hover .linem {
    width: 70%;
    opacity:1;
}
.meun:hover .meundiv02 {
    opacity:1;
}
#meun01{
    height: 100%;
}
#meun02{
    height: 400%;
}
#meun03{
    height: 400%;
}
#meun04{
    height: 700%;
}
#meun05{
    height: 100%;
}
#meun06{
    height: 100%;
}
#meun07{
    height: 300%;
}
#meun08{
    height: 100%;
}
.meun02{
    color: black;
    text-decoration: none;
}
.meun02:hover{
    color: #36e5ff;
}
.meundiv02{
    width: 100%;
    height: 60px;
    opacity:0;
}

.shouyewz{
    width: 100%;
}