.tree-box[data-v-9e9f3d36]{width:100%;min-width:150px}[data-v-31aa7478] .el-drawer__header{border-bottom:1px solid #e8e8e8!important;padding:20px!important}.class-body[data-v-31aa7478]{margin:0 20px;padding:10px;height:100%;position:relative}.class-body .foot-style[data-v-31aa7478]{border-top:1px solid #e8e8e8;width:100%;padding:20px 0 0 0;position:absolute;bottom:40px;left:0}.icon-font-style[data-v-31aa7478]{padding-right:10px}