手机端1px细线公共类

.borderBottom1px{

    position: relative;

}

.borderBottom1px:after{

    content: "";

    position: absolute;

    bottom: 0;

    left: 0;

    right: 0;

    border-bottom: 1px solid #e3e3e3;

    -webkit-transform:scaleY(.5);

    -webkit-transform-origin:0 0;

}

手机端1px细线公共类