/*
Theme Name:     B2子主题
Theme URI:      http: //7b2.com/
Description:    Child theme for the B2 PRO
Author:         子主题模版
Author URI:     http: //7b2.com/
Template:       b2
Version:        0.1.5
*/

/*下面是您自己DIY的css样式代码*/
@import "//at.alicdn.com/t/c/font_5155490_at8q7kmddbb.css";

.site-main {
    margin-top: 8px;  /* 调整数值 */
}