/*顶部+右侧栏目悬浮栏*/
.ewm{float: right;padding-right: 30px;}
.artop_code { display: block; line-height: 46px; height: 46px; margin-left: 20px; overflow: hidden;  text-align: center; position: relative; }
.code_rwap { width: 110px; padding: 10px; background: #fff; position: absolute; border-radius: 10px; box-shadow: 0 10px 20px rgba(0,0,0,0.1); margin-left: -65px; left: 50%; opacity: 0; top: 30px; }
.artop_code img { width: 110px;height: 110px; }
.artop_code p { line-height: 20px;margin-top: 10px; font-size: 12px; color: #666; }
.artop_code:hover {overflow: visible; }
.artop_code:hover .code_rwap { opacity: 1; top: 46px; }
.artop_code:hover .share_btn { background: #2191f0; color: #fff; }
.artop_code:hover .boon_btn { background: #ff4800; color: #fff;  }
.artop_code>a { display: block; height: 32px; width: 120px; border-radius: 4px; line-height: 32px; margin-top: 6px; border: 1px solid #2191f0; color: #2191f0; }