/*tongnav*/ 
.tongnav{ display: flex; max-width: 1920px; min-width: 1280px; margin: 0 auto;justify-content: space-around; /* 现代浏览器降级 */justify-content: space-evenly; align-items: center;height: 70px; padding:0 20px;}
.tongnav .tonglogo{ width: 90px; height: 33px;}
.tongnav .tongnavlist{ display: flex; justify-content: space-around; /* 现代浏览器降级 */justify-content: space-evenly;flex: 1;}
.tongnav .tongnavlist li{ font-size: 14px; color: #515151;}
.tongnav .tongnavlist li a{ color: #515151;}
.tongnav span{ color: #F2F2F2;}

.rightlist{display: flex;  justify-content: space-around; /* 现代浏览器降级 */justify-content: space-evenly; width:245px; font-size: 15px; }
.mobilezi{display: flex;    align-items: center;}
.mobile{ background: url(http://www.ce.cn/material/images/sj.png) no-repeat; display: block; width: 10px;height: 14px; padding-right: 3px;}
.mobile1{ background: url(http://www.ce.cn/material/images/jz.png) no-repeat;display: block; width: 14px;height: 14px; padding-right: 3px;}
.english{ color: #D33835; font-weight: bolder;}
.english a{ color: #D33835;}