ClassContent/历届学生/front-end-team-11/项目开发/学生项目/贡婉宝/4.27/8/css/public.css

.left {
    float: left;
}

.white {
    background: white;
}

.right {
    float: right;
}

.hidden{
    overflow: hidden;
}

.xcenter {
    text-align: center;
}
.relative {
    position: relative;
}
.absolute {
    position: absolute;
}