.clearfix::after {
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}
.tantop{
    padding-right: 12px;
}
.tantop a{
display: block;
float: right;
margin-left: 20px;
line-height: 20px;
height: 20px;
}
.tantop .gtlogo img{
    display: block;
    height: 20px;
}
.tantop .gtgupiao{
color: #1c2a53!important;
}
.tantop .gtgupiao:hover{
color: #1c2a53!important;
}