.content{text-align:center; width:1004px;height:710px; background-color:White;}

.viewfram{ height:580px;width:990px; margin:7px auto 0 auto;  text-align:center; background:url(../images/job_bg.jpg) no-repeat;}
dl{ float:left; padding:0; margin:50px 0 0 18px;width:650px; height:550px; text-align:left; font-size:15px; line-height:30px;}
dl dt{ font-weight:bold;}
dl dd{padding:0; margin-left:10px;}