.container {
    margin: 0 auto;
    font-size: 0.875rem;
    border: 1px solid red;
    color: red;
    padding-left: 0.625rem;
}
.container:after
 {
    content: ' ';
    width: 0.9375rem;
    height: 0.96875rem;
    line-height: 15px; /*  px */
    border: 1px solid blue;
}

p {
    line-height: 10px;/*px*/
    border-right: 2px solid green;
}
.article {
    font-size: 0.875rem; display: block;margin-bottom: 0.4375rem;
}
.article .amount,
.article .count

{
    color: red;font-size:0.78125rem;margin-left: 2px;/*no*/display: inline-block;
    /*
     * 我是注释
     */
    padding: 4px; /* no */
}
.section{position: absolute;top:0.625rem;right:10px;/*px */ margin-left:5px; /* no*/background: url('./a.png') 0.3125rem 0.3125rem no-repeat}
.section:first-child{font-size: 0.5625rem/*我是注释
    balabala...
*/
line-height: 0.5rem;

}
pre {
    display: block;
    padding: 0.296875rem;
    margin: 0 0 0.3125rem;
    font-size: 6px; /*px*/
    line-height: 0.625rem;
    word-break: break-all;word-wrap: break-word;
    white-space: pre;white-space: pre-wrap;
    background-color: #f5f5f5;
    /* border: 0.03125rem solid #ccc; */
    border: 1px solid #000;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
}