.borderNone.el-input.is-disabled .el-input__inner{border:none;background-color:#fff;color:#333}.tree-box{background:#fff;position:absolute;height:400px;overflow-y:scroll;z-index:99;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.15);box-shadow:0 2px 8px rgba(0,0,0,.15);padding:15px;-webkit-transition:background 1s cubic-bezier(.075,.82,.165,1);transition:background 1s cubic-bezier(.075,.82,.165,1)}