.connection2{ width:215px; height:197px; background:url(../images/connection_bg2.jpg); float:left; text-align:left; padding-top:30px; font-size:13px;}
.connection2 .connectiondoc{ width:200px; height:44px; text-align:left; margin-left:15px; margin-top:5px; line-height:15px; position:relative}
.connection2 .connectiondoc img{ float:left; margin-right:10px;}
.connection2 .connectiondoc strong{ color:#e52500; font-family:"微软雅黑"; font-size:14px; font-weight:normal;}
.connection2 .connectiondoc span{ color:#e52500; font-family:"微软雅黑"; font-size:11px; font-weight:normal;}
.connection2 .connectiondoc a{font-size:13px; color:black; text-decoration:none;}
.connection2 .connectiondoc a:hover{font-size:13px; color:black; text-decoration:none;}
.connection2 .connectiondoc .qq{ position:absolute; z-index:10; top:0; left:45px; }
.connection2  .a3{ line-height:36px;}