.hide{
    display:none;
}
.div-left{
    text-align: left;
}
.div-right{
    text-align: right;
}
.div-center{
    text-align: center;
}
.flex{
    display:flex;
}
.flex-1{
    flex:1;
}
.flex-2{
    flex:2;
}
.flex-3{
    flex:3;
}
.flex-4{
    flex:4;
}
.flex-5{
    flex:5;
}
.flex-6{
    flex:6;
}
.flex-7{
    flex:7;
}
iframe {
    border: none;
    width: 100%;
}

.footer_company{
    /*position: fixed;*/
    bottom: 0px;
    left: 0px;
    width: 100%;
}

.view-tenths{
    margin: 15px;
}
.layui-icon{
    font-size: 14px;
}
#nickName{
    font-weight: bold;
}