.ibox {
    max-width: 1600px;
    min-width: 1200px;
    width: 83%;
    margin: 0 auto;
    position: relative;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
    box-sizing: border-box;
}

img {
    border: none;
    display: block;
    max-width: 100%;
}

.daohang{height: 60px;box-shadow: 0 2px 1px 1px #f6f7f6;position: relative;}

.daohang a{display: block;line-height: 60px;color: #555555;}

.daohang .dao_con{display: flex;justify-content:space-between;}

.daohang .dao_con .dao_le{display: flex;}

.daohang .dao_con .dao_re{display: flex;align-items: center;}

.daohang .dao_con .dao_le a{margin-right: 50px;position: relative;}

.daohang .dao_con .dao_le a::after{content: "";width: 0;height: 3px;position: absolute;left: auto;right: 0;bottom: 0rem;background: #2280d1;transition: all 0.6s;}


.daohang a:hover{color: #014099;}

.daohang .dao_con .dao_le a:hover:after{width: 100%;transition: all 0.6s;left: 0;right: auto;}


.daohang .dao_con .dao_le a.act{color: #2280d1;}

.daohang .dao_con .dao_le a.act::after{width: 100%;}

.new1_top{text-align: center;color: #000;margin-bottom: 60px;}

.new1 .con .ul{display: flex;flex-wrap: wrap;margin-bottom: 35px;}

.new1 .con .ul .li{margin-right: 3.125%;width: 22.65625%;margin-bottom: 45px;}

.new1 .con .ul .li:nth-child(4n){margin-right: 0;}

.new1 .con .ul .li a{display: block;}

.new1 .con .ul .li .a_img{overflow: hidden;}

.new1 .con .ul .li .a_txt{padding-top: 20px;}

.new1 .con .ul .li .txt1{line-height: 35px;height: 70px;  display: -webkit-box;

    -webkit-box-orient: vertical;

    overflow: hidden;margin-bottom: 20px;}

.new1 .con .ul .li .txt2{line-height: 30px;height: 60px;  display: -webkit-box;

    -webkit-box-orient: vertical;

    -webkit-line-clamp: 2;

    overflow: hidden;margin-bottom: 20px;}


.new1 .con .ul .li .txt3{color: #999999;font-family: din;}

.new1 .con .ul .li .a_img img{width: 100%;transition: all 0.6s;}

.new1 .con .ul .li:hover .txt1{color: #2280d1; }

.new1 .con .ul .li:hover  .a_img img{transform: scale(1.05);transition: all 0.6s;}

.dect{width: 100%;padding: 40px 0 100px;}

.dect .dect_con{width: 1200px;margin: 0 auto;}

.dect_top{line-height: 50px;}

.dect_top2{color: #999999;margin-top: 30px;margin-bottom: 40px;}

.dect .dect_txt{padding: 35px 0 45px;}

.dect .dect_txt {color: #555555;line-height: 30px;border-top: 1px solid #e1e3e6;border-bottom: 1px solid #e1e3e6;}

.dect .dect_bot{display: flex;justify-content: space-between;margin-top: 45px;}

.dect .dect_bot .bot_le{width: calc(100% - 200px);}

.dect .dect_bot .bot_le a{display: block;color: #666666;line-height: 25px;}

.dect .dect_bot .bot_le a:first-child{margin-bottom: 20px;}

.dect .dect_bot .bot_le a:hover{color: #014099;}


.liaoj.act span {
    border: 1px solid #014099;
}