@import ;
/*banner*/
.con { width:auto; padding:0; }
.con_ban { position: relative; padding: 20px; width: 1160px; margin: 0 auto; }
.hot_nav { height: 127px; }
.hot_nav_a { margin-left: 29px; }
.hot_nav_a:nth-child(1) { margin-left: 0; }
.hot_nav_a:first-child {margin-left: 0;}