.joybuy-listing-write{margin-bottom: 200px;}
.joybuy-listing-write .footer{
    position: fixed;
    bottom: 0;
    left: 0;
    padding: 10px 0;
    padding-left: 45%;
    background-color: #f2f2f2;
    width: 100%;
    border-top: 1px solid #ccc;
    z-index: 99999;
}
.joybuy-listing-write .box-card{margin-top: 20px;}
.joybuy-listing-write .box-card .el-card__header {
    background: #efefef;
}