body{
    background-color:#ededed;
}

/*按钮容器*/
.weui-btn-wrap {
    margin: 20px 0;
    padding: 0 15px;
    text-align: center
}
.weui-btn-wrap>a{
    
}

/*浮动与清除浮动*/
.pulleft{
    float:left
}
.pullright{
    float:right
}
.clearfloat::after{
    content:"";
    display:block;
    clear:both;
}

/*其它自定义样式*/
.delete{
    color:red
}