/*css reset*/
body { margin: 0 auto; background-color: #fff; font-family: "microsoft yahei ui", "微软雅黑", \5fae\8f6f\96c5\9ed1; font-size: 16px; color: #333; }
a, a:link, a:visited, a:hover { text-decoration: none; font-family: "microsoft yahei ui", "微软雅黑", \5fae\8f6f\96c5\9ed1; font-size: 14px; color: #333; }
ul, li, p, a { margin: 0; padding: 0; list-style: none; }
img { border: none; display: inline-block; }
/*end css reset*/
/*my css reset*/
h1, h2, h3, h4, h5, p, a, span { margin: 0; padding: 0; font-weight: normal; font-size: 14px; color: #333; }
iframe { margin: 0; padding: 0; display: block; }
table{ border-collapse:collapse; }
.fl { float: left; }
.fr { float: right; }
 .clearfix:after{/*伪元素是行内元素 正常浏览器清除浮动方法*/
        content: "";
        display: block;
        height: 0;
        clear:both;
        visibility: hidden;
}
.none{display:none;}
.nomar{ margin: 0; }
a img,img,embed,object { border:none;vertical-align:middle; }
/*end my css reset*/

.tab_x_y{display:block;}
.tab_x_n{display:none;}
/* body .pages_content img{ display:none; } */