/*全局背景色1*/
.body-color{background: #ffffff;}
.bark-body-color{background:#181818;}


/*Main模板*/
.blk-main{width:85%; margin: 0 auto;}
/*小模块*/
.blk-xs{width:20%;}
/*中模块*/
.blk-sm{width:78%;}
/*小版块*/
.blk{margin-bottom:20px;}




/*首页板块全局补白*/