/**********************内容区开始*******************/
.middle {height: auto;margin: 0 auto 10px;border: 1px solid lightgrey; padding-top: 10px}

.f1 {width: 99%;height: 290px;margin: 0 auto;}
.lunbo {/*width: 32%*/width:365px;height: 252px;float: left;}
.news_tab {/*width: 33%*/width:350px;float: left;margin-left: 10px;}
#lib_Tab4 {width: 100%;height: 100%;}
.lib_Menuboxx {position: relative;font-size: 14px;}
.lib_Menuboxx .rspan{height: 35px; line-height: 35px;margin-right: 5px;}
.lib_Menuboxx .rspan a{font-size: 13px;color:#666;}
.lib_Menuboxx li {text-align:center;cursor: pointer;width: 35%;color: #656565;height: 35px;line-height: 35px;}
.lib_Menuboxx li.hover {padding: 0px;color: #FFF;background: #1671C2;}
.lib_Contentboxx {border: 1px solid lightgrey;width: 100%;height:250px;clear: both;font-size: 14px;}
.con_four_1, con_four_2, con_four_3, con_four_4 {width: 100%;height: 100%;float: left;}
.lib_Contentboxx li {width: 95%;height: 31px;line-height: 31px;padding-left: 15px;background: url(../images/15qz_dot.jpg) 5px center no-repeat;color: #555;}
.lib_Contentboxx a {color: #555;}
.date {float: right;color: #999;}

/*第二层广告栏*/
.f2 {width: 99%;margin: 0 auto;margin-top: 10px;}
.centerb {height: 50px;background: #F7F7F7 url(../images/zt.jpg) 10px center no-repeat;padding: 10px 0px 10px 75px;}
.centerb li {width: 25%;line-height: 50px;float: left;text-align: right;}
/*第三层*/
.f3 {width: 99%;height: 280px;margin: 0 auto;}
.list {width: 36%;height: 250px;float: left;margin-top: 10px;/*margin-left: 8px;*/
    margin-right: 12px;}
.title {padding: 0px;float: left;}
.title_text::before {content: '▶▶';font-size: 12px;color: #00479D;}
.title_text {font-size: 17px;padding-left: 8px;}
.bar {width: 100%;height: 35px;border-bottom: 2px solid lightgray;}
.content {width: 95%;height: 200px;margin-top: 10px;margin-left: 20px;}
.content li {line-height: 25px;}
.content a {color: #333333;font-size: 14px;}
.content a:hover {color: #DC0002;}
.lspan {float: left;width: auto;height: 30px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.rspan {float: right;height: 30px;}
.main_r {width: 24%;height: 250px;float: left;margin-top: 15px;margin-left: 10px;border: 1px solid lightgray;background-color: #f7f7f7;}
.zszz {display: inline-block;height: 250px;  padding-left: 10px;}
.zszz-1 {display: block;width: 234px;height: 46px;border: 1px solid #eee;margin-top: 12px;background-color: white;}
.zlxz-left {display: block;float: left;width: 80px;}
.zlxz-right {width: 130px;height: 45px;float: left;}
.zlxz-right a {line-height: 45px;padding-left: 10px;font-family: "微软雅黑";font-size: 15px;color: #404040;}

/**********************内容区结束*******************/
/*页脚*/
#footer {width: 100%;height: 40px;margin: 0 auto;}
.foot1 {width: 100%;height: 40px;background-color: #1671C2;}
#foottb {margin: 0 auto;width: 95%;height: 40px;font-size: 13px;text-align: left;/*background-color: rebeccapurple*/}
#foottb td {width: 16.6%;}
#foottb td:nth-child(1) {color: #fff;text-align: left;font-size: 15px;width: 10%;}
#foottb td select{width: 95%;}
.menu {width: 90%;color: #333333;text-align: center;}
#footer {width: 100%;height: 140px;line-height: 20px;margin: 0 auto;background-color: #f7f7f7;}