.bg5{background: url("../images/mar.png") no-repeat center;  height:300px;}

/*以下为网站位置*/
.adress{background: white; height: 35px;}
.adress_con{ max-width: 1200px; margin: 0 auto;}
.adress_con p{line-height: 32px;float: right;  margin-right: 82px;}
.adress_con p span{ color: #b51a20;}
.adress_con p:hover a{ text-decoration: underline;}

/*以下为内容*/

.about{ max-width: 1200px; margin: 0 auto; padding-top: 20px;margin-bottom: 25px;}
.about .ab1{ width: 306px; background: white;}
.ab1_top{ background: #b51a20; font-size: 20px; color: white; text-align: center; line-height: 53px; margin-bottom: 2px;}
.top{ background: url("../images/tb2.png") no-repeat 240px 13px;}
.ab2{ background: white; width: 862px;}
.ab2 h2{font-size: 22px; color: #504f4f;font-weight: normal;font-style: normal; border-bottom: 1px solid #f1f0f0;line-height: 32px; padding: 10px 36px;
    width: 718px;  margin: 0 auto;}
.aritce{padding: 25px 39px;    margin: 0 auto;  text-align: center;}