@charset "utf-8";
.nav{width: 100%;height: 139px;background: url(../images/dsjj_navbj_01.jpg);}
.nav_nr{width: 1400px;height: 139px;background: url(../images/dsjj_navnrbj_03.jpg)no-repeat;margin: 0 auto;}
.nav ul{width: 1400px;height: 124px;margin: 0 auto;padding-top: 15px;padding-left: 1px;}
.nav ul li.on{background: #e19606;}
.nav ul li:hover{background: #e19606;}
.nav ul li{width: 121px;height: 123px; float: left;line-height: 123px;font-size: 24px;color: #ffffff;text-align: center;position: relative;z-index: 999;}
.nav ul li a{color: #ffffff;}
/* 轮播图 */
.lbt{width: 100%;height: 249px;background: url(../images/dsjj_lbt_02.jpg)no-repeat center;}
/* 内容部分 */
.content{ width: 1400px;margin: 0 auto;margin-top: 50px;    min-height: 930px;    display: flex;}
.left_nav,.right_nr{float: left;}
.left_nav{width: 338px;}
.right_nr{width: 1026px;}
.left_nav h1{font-size: 32px;margin-bottom: 50px;}
.left_nav .nav-menu{background: url(../images/dsjj_leftbj_03.png); padding-left: 0px;width: 322px;}
.left_nav ul li a{color: black;font-size: 18px;}

.left_nav ul .jj_li{width: 187px;line-height: 50px;    text-indent: 0px;background: url(../images/dsjj_libj_11.png) 1px 19px no-repeat;}
.left_nav ul .jj_li.on{background: url(../images/dsjj_lionbj_08.png) 1px 19px no-repeat;}
.left_nav ul .jj_li.on .jj_li_a{color: #0a8fff; }
.submenu{width: 296px;margin-left: 9px;}
/* .submenu li{background: #ccc;} */
.submenu li:hover{background: #e6e6e6;}
.left_nav ul .submenu a{   padding-left: 0px;text-indent: 38px;}
/* 右侧内容部分 */
.right_nrbt{width: 100%;height: 47px;line-height: 40px;border-bottom: 1px solid #ccc;}
.right_nrbt_p1{float: left; font-size: 18px;font-weight: 600;}
.right_nrbt_p1 span{color: #0a8fff;}
.right_nrbt_p2{float: right;margin-right: 29px;display: flex;
    align-items: center; /* 垂直居中 */
    justify-content: center; }
    .right_nrbt_p2 img{display: block; }
.right_nrbt_p2 {color: black;}
.right_nrbt_p2 span{font-size: 18px;}
.right_xq{padding-top: 45px;width: 1000px;}
/* 页脚 */
.foot{width: 100%;height: 101px;background: #f0f0f0;}
.foot_nr{width: 1399px;height: 101px;margin: 0 auto;background: url(../images/ej_foot_14.jpg)no-repeat center;    margin-top: 50px;}
/* 下拉样式 */
.nav-menu {
    list-style: none;
    width: 250px;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    display: block;
    padding-left: 28px;
  
    text-decoration: none;
    font-size: 16px;
   
    transition: all 0.3s;
}


.has-submenu > a::after {
    content: ">";
    position: absolute;
    right: 15px;
    transform: rotate(-2deg);
    transition: transform 0.3s;
}

.submenu {
    list-style: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

/* .submenu li a {
    padding-left: 48px;
}
 */
.nav-menu li.active .submenu {
    max-height: 200px;
}

.nav-menu li.active > a::after {
    transform: rotate(90deg);
}
.text li::marker {
    content: none;
}