.sdx-upload-area{
    width: 100%;
    height: 200px;
    background: linear-gradient(to bottom, rgba(69,72,77,1) 0%,rgba(0,0,0,1) 15%,rgba(0,0,0,1) 100%);
    border: 1px solid #222222;
    border-radius: 5px;
    overflow: hidden;
}

.sdx-upload-area-title{
    
    width: 100%;
    height: 30px;
}

.sdx-upload-area-content{
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    line-height: 180px;
    background-color: #EEEEEE;
    border: 1px solid #BBBBBB;
    margin: 10px;
    vertical-align: middle;
    text-align: center;
    font-size: 20px;
}