.w-e-toolbar {
    border: 1px solid #e6e6e6 !important;
    background-color: #fff !important;
    border-top-right-radius: 2px;
    border-top-left-radius: 2px;
}
.w-e-toolbar {
    display:block!important;
    padding:5px!important;

}
.w-e-toolbar::after {display:block;content:"";clear:both;}
.w-e-toolbar .w-e-menu {
    float:left!important;
    padding: 7px 10px !important;
    border-radius:3px;
}
.w-e-toolbar .w-e-menu:hover {
    background:#e6f7ff;
}
.w-e-toolbar .w-e-menu:hover>i {
    color: #0084ff !important;

}

.w-e-text-container {
    border: 1px solid #e6e6e6 !important;
    border-top: 0 !important;
    border-bottom-right-radius: 2px;
    border-bottom-left-radius: 2px;

    height: 500px !important;/*!important是重点，因为原div是行内样式设置的高度300px*/
}

.w-e-text-container .w-e-text {
    overflow-y: auto;
    padding:10px!important;
}