:root{
    --primary-width: 980px;
}
body{
    background: #ccc;
}
.fl{
    float: left;
}

.fr{
    float: right;
}
.color-red{
    color: #F52F3F;
}
.color-green{
    color: #00aa3b;
}
.layui-layer-loading .layui-layer-content{
    margin: 0 auto;
}
.hand{
    cursor: pointer;
}