.bigcontent { width: 100%; background-repeat: no-repeat; background-position: center top; }
.productcontent { background-color: #fafafa; width: 100%; overflow: hidden; }



.prolist { width: 1200px; margin: 0px auto; overflow: hidden; margin-top: 80px; margin-bottom: 120px; }
    .prolist .ptit { height: 200px; line-height: 200px; font-size: 24px; text-align: center; }
    .prolist ul { width: 100%;display:block;overflow:hidden;margin-bottom:20px; }
        .prolist ul li { width: 240px; float: left; }
            .prolist ul li .pic { border: 1px solid #dedede; -moz-border-radius: 8px; -webkit-border-radius: 8px; border-radius: 8px; width: 225px; height: 245px; overflow: hidden; margin: 0px auto; }
            .prolist ul li .text { height: 48px; line-height: 48px; font-size: 14px; text-align: center; color: #333333; }




.classmenu { margin-left: auto; margin-right: auto; width: 1200px; margin-top: 60px; margin-bottom: 40px; background-color: #fff; height: 46px; }
    .classmenu li { float: left; padding-left: 30px; padding-right: 30px; line-height: 46px; }
        .classmenu li a { font-size: 14px; color: #333; }
        .classmenu li.action { background-color: #ec7300; }
            .classmenu li.action a { color: #fff; }





.proinfocontent { width: 1200px; margin: 0px auto; overflow: hidden; margin-top: 80px; margin-bottom: 120px; }

    .proinfocontent .title { width: 1200px; font-size: 16px; }
    .proinfocontent .text { width: 1200px; line-height: 24px;margin-top:30px; }