@charset "utf-8";
/* CSS Document */
/*nav*/
#container li.Home{ background:#E1E1E1; } 
/*content*/
.content{ width:990px; height:237px; margin:0 auto;}
.content ul{width:990px; height:237px;}
.content ul li{ display:inline;width:310px; height:182px; background:url(../images/bg1.jpg) no-repeat; padding:55px 0 0 20px; float:left; font-family:"微软雅黑";}
.content ul li h3{height:30px; font-size:16px; }
.content ul li.Principle p{ width:300px; line-height:20px;}
.content ul li.connect p{ width:280px; line-height:20px;}