* {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

ul,
li,
ol {
    list-style: none;
}

input {
    outline: none;
}

.contp>span {
    font-size: 20px;
    line-height: 36px;
    color: #165aaf;
}

#cc ul li a {
    color: #0a50b4;
}

#cc2 ul li a {
    color: #fff;
}

.banners {
    width: 100%;
    display: flex;
    height: auto;
    margin-top: 115px;
}

.banners>img {
    width: 100%;
}

/* 内容 */
.blues {
    border-bottom: 4px solid #0a50b4;
    width: 55px;
    margin-bottom: 30px;
}

.list {
    display: inline-block;
    margin-left: 10%;
    width: 12%;
    vertical-align: top;
}

.conts {
    display: inline-block;
    margin-right: 8%;
    width: 65%;
}

.tit {
    font-size: 42px;
    line-height: 75px;
    color: #0a50b4;
}



.ui_div {
    width: 100%;
}

.ui_div_con {
    width: 88.33%;
    margin: 0px auto;
}

.header {
    width: 100%;
    position: fixed;
    height: 115px;
    background-color: #fff;
    left: 0px;
    top: 0px;
    z-index: 10000;
    -webkit-transition: all ease-out 0.2s;
    transition: all ease-out 0.2s;
}

.header.fixedmenu {
    top: 0px;
    background-color: #fff;
    -moz-box-shadow: 0px 0px 10px #c7c5bf;
    -webkit-box-shadow: 0px 0px 10px #c7c5bf;
    box-shadow: 0px 0px 10px #c7c5bf;
}

.header.fixednav.fixedmenu {
    position: fixed;
}

.i_logo_img {
    width: 24%;
    float: left;
    padding-top: 29px;
    margin-left: 4%;
}

.i_logo_img img {
    width: 69%;
}

.i_logo_img .logo_2s {
    width: 69%;
}

.i_logo_ul {
    width: 62.5%;
    float: left;
}

.i_logo_ul .nav_menu {
    width: 100%;
    margin: 0px;
    padding: 0px;
}

.i_logo_ul .nav_menu li {
    width: 14%;
    height: 115px;
    float: left;
    margin: 0px;
    padding: 0px;
    position: relative;
}

.i_logo_ul .nav_menu li .a_nav {
    width: 100%;
    position: relative;
    height: 115px;
    line-height: 115px;
    display: inline-block;
    text-align: center;
    overflow: hidden;
    color: #333;
    font-size: 20px;
}

.header.fixedmenu .i_logo_ul .nav_menu li .a_nav {
    color: #1a1a1a;
}

.i_logo_ul .nav_menu li .a_nav:hover, .i_logo_ul .nav_menu li .a_nav.active, .i_logo_ul .nav_menu li .a_nav.active1 {
    color: #333;
    /*background-color:#c1cef2; */
    text-decoration: none;
}

.i_logo_ul .nav_menu li .a_nav:after {
    content: "";
    width: 0px;
    height: 2px;
    background-color: rgb(10, 80, 180);
    position: absolute;
    left: 36%;
    bottom: 20px;
    -webkit-transition: all ease-out 0.2s;
    transition: all ease-out 0.2s;
    margin-left: 0px;
    -moz-border-radius: 1.5px;
    /* Gecko browsers */
    -webkit-border-radius: 1.5px;
    /* Webkit browsers */
    border-radius: 1.5px;
    /* W3C syntax */
}

.i_logo_ul .nav_menu li .a_nav:hover:after, .i_logo_ul .nav_menu li .a_nav.active:after, .i_logo_ul .nav_menu li .a_nav.active1:after {
    width: 78px;
    margin-left: -23px;
}

.i_logo_ul .nav_menu li dl {
    width: 266px;
    position: absolute;
    left: 70%;
    margin-left: -80px;
    padding: 10px 5px 4px;
    top: 100%;
    background-color: rgba(253, 253, 253, 0.9);
    z-index: 111;
    display: none;
}

.i_logo_ul .nav_menu li:nth-child(2) dl {
    width: 366px;
}

.i_logo_ul .nav_menu li:last-child dl {
    width: 100px;
    left: 75%;
}

.i_logo_ul .nav_menu li:last-child dl dd {
    width: 100%;
}

.i_logo_ul .nav_menu li:last-child dl dd a::after {
    left: 7px;
}

.i_logo_ul .nav_menu li dl dd {
    width: 50%;
    float: left;
    position: relative;
}

.i_logo_ul .nav_menu li dl dd a {
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    text-align: inherit;
    color: #333;
    padding-left: 18%;
    font-size: 16px;
    display: inline-block;
}


.i_logo_ul .nav_menu li dl dd a::after {
    content: "";
    position: absolute;
    top: 28%;
    left: 10px;
    width: 2px;
    height: 16px;
    background-color: #0a50b4;
}

.i_logo_ul .nav_menu li dl dd a:hover {
    color: #0a50b4;
    text-decoration: none;
}


.right_s {
    width: 5%;
    height: 115px;
    float: left;
}

.right_s .shu_ge {
    width: 2px;
    height: 24px;
    background-color: #999;
    display: inline-block;
    margin-right: 36%
}

.right_s .sou_s {
    width: 22px;
    height: 23px;
    display: inline-block;
    margin-top: 46px;
}

.right_s .sou_s img {
    width: 100%;
    height: 100%;
}


.right_s .sou_s .x_h {
    width: 100%;
    height: 100%;
}

/* --------------------- heards_nav   end */


/* 内容 ------------------- start */

.conts .video_s {
    width: 100%;
    min-height: 600px;
}

.conts .video_s ul {
    width: 100%;
    overflow: hidden;
}

.conts .video_s ul li {
    width: 40%;
    height: 380px;
    margin-right: 5%;
    float: left;
    margin-bottom: 70px;
}

.conts .video_s ul li:nth-child(2) {
    margin-right: 0;
}


.conts .video_s ul li a {
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
}

.conts .video_s ul li a .video_box {
    width: 100%;
    height: 320px;
    margin-bottom: 20px;
    overflow: hidden;
}

.conts .video_s ul li a .video_box .video_bt {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    transition: all .3s;
}

.conts .video_s ul li:hover a .video_box .video_bt {
    transform: scale(1.1);
}

.conts .video_s ul li a .video_box .video_an {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    transform: translate(-30px, -60px);
    z-index: 2;
}

.conts .video_s ul li a .zp_mc {
    color: #333;
    font-size: 26px;
    text-align: left;
    transition: all .3s;
}


.conts .video_s ul li:hover a .zp_mc {
    color: #0a50b4;
    display: block;
    transition: all .3s;
    transform: translateY(-5px);
}

























/* 内容 ------------------- end */