@first-bgColor:#141414; 
@second-bgColor:#1b1b1b;
@third-bgColor:#222222; 
@borderColor: #424242;
@primary-textColor:#fff; //文本主颜色
@second-textColor:#a5a5a5; //文本副级颜色
@primary-fontSize:14px;
@second-fontSize:16px;

.sc {
    &-container {
        width: 100%;
        height: 100%;
        .item-tools .ivu-icon {
            cursor: pointer;
            margin: 0px 8px;
        }
    }
}

.stu-mgt-header{
    height: 50px;
    border-bottom: 1px solid var(--border-color);
    padding: 0 20px;
}
.class-mgt-wrap{
    height: ~"calc(100% - 50px)";
}