body {
     background-color: #e2e2e2;
 }


 .w {
     width: 1300px;
     margin: 0 auto;
 }

 .align {
     text-align: center;
 }

 .pbox p::-webkit-scrollbar {
     width: 12px;
     height: 12px;
 }

 .pbox p::-webkit-scrollbar-track-piece {
     background-color: transparent;
     -webkit-border-radius: 6px;
 }

 .pbox p::-webkit-scrollbar-thumb:vertical {
     height: 12px;
     background-color: #BDBDBD;
     -webkit-border-radius: 6px;
 }

 .pbox p::-webkit-scrollbar-thumb:horizontal {
     width: 12px;
     background-color: #BDBDBD;
     -webkit-border-radius: 6px;
 }

 .pbox p::-webkit-scrollbar-thumb:vertical:hover,
 .pbox p::-webkit-scrollbar-thumb:horizontal:hover {
     background-color: #808080;
 }

 .fix {
     font-family: 'icomoon';
     position: fixed;
     left: 50%;
     margin-left: 660px;
     bottom: 10px;
     width: 40px;
     height: 40px;
     background-color: #fff;
     font-size: 20px;
     text-align: center;
     line-height: 40px;
 }


 /* main start */
 .main_nav {
     border-bottom: 1px dotted #808080;
     background-color: #fff;
     height: 49px;

 }

 .main_nav h4 {
     float: left;
     font-size: 18px;
     line-height: 50px;
     font-weight: 400;
     text-indent: 1.5em;
 }

 .main_nav ul {
     float: right;
 }

 .main_nav ul li {
     padding: 0 10px;
     margin-top: 14px;
     float: left;
     font-family: 'icomoon';
     font-size: 16px;
     font-weight: 700;
     color: #4e4f51;
     border-left: 1px dotted #4e4f51;
 }

 .main_nav ul .fst {
     border-left: 0 dotted #4e4f51;

 }

 .ggjt_nav {
     height: 110px;
     margin-bottom: 25px;
     background-color: #fff;
 }

 .ggjt_nav ul {
    display: flex;
    justify-content: center;
 }

 .ggjt_nav ul li {
    border-radius: 10px;
    float: left;
    margin: 20px 20px;
    text-align: center;
    font-size: 25px;
    line-height: 20px;
    border: 2px solid #015293;
 }
.ggjt_nav ul li a{
    display: inline-block;
    width: 200px;
    padding: 20px;
    color: #015293;
}
.ggjt_nav ul li:nth-child(1) a{background:url(../images/iconimg/icongjs.png) no-repeat 30px 10px; background-size: 40px 40px;}
.ggjt_nav ul li:nth-child(2) a{background:url(../images/iconimg/iconkys.png) no-repeat 30px 10px; background-size: 40px 40px;}
.ggjt_nav ul li:nth-child(3) a{background:url(../images/iconimg/icongss.png) no-repeat 30px 10px; background-size: 40px 40px;}
.ggjt_nav ul li:nth-child(1) .active,.ggjt_nav ul li:nth-child(1) a:hover{background: url(../images/iconimg/icongj.png) no-repeat 30px 10px;background-size: 40px 40px;color: #fff;background-color: #015293;}
.ggjt_nav ul li:nth-child(2) .active,.ggjt_nav ul li:nth-child(2) a:hover{background: url(../images/iconimg/iconky.png) no-repeat 30px 10px;background-size: 40px 40px;color: #fff;background-color: #015293;}
.ggjt_nav ul li:nth-child(3) .active,.ggjt_nav ul li:nth-child(3) a:hover{background: url(../images/iconimg/icongs.png) no-repeat 30px 10px;background-size: 40px 40px;color: #fff;background-color: #015293;}

 .ggjt_nav ul .iconfont {
     font-size: 25px;
     line-height: 20px;
 }

 .letftext {
     width: 1260px;
     height: 610px;
     background-color: #fff;
     padding: 20px;

 }

 .letftext .mtiltle {
     background-color: #015293ff;
 }

 .letftext h3 {
     padding-left: 135px;
 }

 .letftext ul li {
     float: left;
     font-size: 20px;
     font-weight: 700;
 }

 .letftext ul li :hover {
     border-bottom: 5px solid #015293;
     margin-left: 20px;
     padding-bottom: 10px;


 }

 .letftext ul li a {
     margin: 20px;
     font-size: 20px;

 }

 .letftext .pbox {
     margin-top: 40px;
     height: 570px;
     padding: 0 0 0 15px;
 }

 .letftext .pbox h3 {
     height: 135px;
     border: 5px solid #015293;
     border-radius: 20px;
 }

 .letftext .pbox h3 ul li {
     float: left;
     width: 510px;
     font-weight: 400;
     padding: 20px 20px
 }

 .letftext .pbox .contbox{
     height: 410px;
     overflow-x: hidden;
     overflow-y: scroll;
     margin-top: 15px;
     line-height: 40px;
     font-size: 18px;
     color: #4e4f51;
     padding-right: 10px;
 }

 .btbox {
     margin-top: 20px;
    padding-bottom: 30px;

      overflow: hidden;
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
 }
 .btbox.w>div{
    margin-bottom: 10px;
}

 .btbox h3 {
     height: 40px;
     background: linear-gradient(90deg, #015193, rgb(255 255 255));
     font-size: 20px;
     color: #fff;
     font-weight: 400;
     clear: both;
     line-height: 40px;
     padding: 0 15px;
 }

 .btbox h3 .gkzd {
     float: left;
 }

 .btbox h3 .more {
     float: right;
     font-size: 14px;
     color: #555;

 }

 .pbox {
     padding: 18px;
     padding-right: 5px;
 }


.btbox-ite{
    background-color: #fff;
    width: 640px;
    height: 475px;
}

.btbox-ite ul li {
    border-bottom: 1px dotted#d5d5d5;
    font-size: 18px;
    padding: 16px;
    color: #4e4f51
}

.btbox-ite ul li :hover {
    color: #1c60a9
}

.btbox-ite ul li .date {
    float: right;
    font-size: 14px;
    color: #555;
    padding-top: 5px;
}

.btbox-ite ul li::before {
    content: "";
    display: inline-block;
    width: 3px;
    height: 3px;
    background: #1c60a9;
    margin-right: 10px;
    vertical-align: middle;
}