.choose-image .uploadBtn{display:inline-block;text-align:center;background:#0f2d47;border:1px solid #00b4eb;line-height:30px;padding:0 20px;border-radius:2px;color:#00b4eb;cursor:pointer}.choose-image .el-dialog{background:#0f2d47;height:70%}.choose-image .el-dialog__title{color:#fff}.choose-image .el-dialog__body{padding:10px 20px;height:80%;overflow-y:scroll}.choose-image .el-dialog__body::-webkit-scrollbar-track-piece{background:#ccc}.choose-image .el-dialog__body::-webkit-scrollbar{width:4px;height:6px}.choose-image .el-dialog__body::-webkit-scrollbar-thumb{background:#aaa;border-radius:20px}.choose-image .el-dialog__body::-webkit-editorScrollBar-track-piece{background:#0f2d47}.background-area{display:flex;flex-wrap:wrap;justify-content:flex-start;width:100%}.background-area li{margin:10px 10px 0 0;height:100px;list-style:none}.background-area li img{width:100%;height:100%}