@charset "utf-8";

/* CSS Document */


/*PC端banner*/

.ny_banner {
    position: relative;
    z-index: 5;
    height: 370px;
    background: url(../../../Public/home/img/about_ban.jpg) no-repeat center;
}

.con {
    width: 1200px;
    margin: 0 auto 80px;
}

.con .con_info {
    margin: -316px -360px 0 -130px;
    padding: 0 360px 0 130px;
    background: #fff;
    position: relative;
    z-index: 6;
    min-height: 600px;
}

.ny_nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: -0px -360px 0 -130px;
    padding: 0 360px 0 130px;
    overflow: hidden;
    border-bottom: 1px solid #e2e2e2;
    position: relative;
}

.bg_repeat {
    position: absolute;
    width: 100%;
    height: 6px;
    background: url(../../../Public/home/img/ny_title_bg.png) repeat-x;
    left: 0;
    top: 50%;
    margin-top: -3px;
    z-index: -2;
}

.ny_title {
    font-size: 48px;
    background: linear-gradient(to bottom, #6dba9f 0%, #0c798d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1em;
    padding: 0 16px;
    position: relative;
    margin-left: -16px;
}

.ny_title:after {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    background: #fff;
    left: 0;
    top: 0;
    z-index: -1;
}

.ny_nav_r {}

.ny_nav_t {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 21px 0;
}

.ny_nav_t .a1 {}

.ny_nav_t .a1 img {
    height: 12px;
}

.ny_nav_t .a2 {
    padding-left: 15px;
    position: relative;
    margin-left: 10px;
    color: #666;
    font-size: 12px;
}

.ny_nav_t .a2:after {
    position: absolute;
    content: "";
    left: 0;
    top: 50%;
    margin-top: -4px;
    display: block;
    border: solid transparent;
    border-left-color: #999;
    border-width: 4px 4px;
}

.ny_nav_b .ul_ny_nav {
    display: flex;
    align-items: center;
}

.ny_nav_b .ul_ny_nav li {
    margin-left: 45px;
    position: relative;
}

.ny_nav_b .ul_ny_nav li a {
    display: block;
    line-height: 1em;
    padding: 20px 0;
}

.ny_nav_b .ul_ny_nav li:hover a {
    color: #0c798d;
}

.ny_nav_b .ul_ny_nav li:hover:after {
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    background: #0c798d;
    display: block;
    bottom: 0px;
    left: 0;
    z-index: 9;
}

.ny_nav_b .ul_ny_nav .li_ny_on {}

.ny_nav_b .ul_ny_nav .li_ny_on a {
    color: #0c798d;
}

.ny_nav_b .ul_ny_nav .li_ny_on:after {
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    background: #0c798d;
    display: block;
    bottom: 0px;
    left: 0;
    z-index: 9;
}

.con_con {
    padding-bottom: 100px;
}

.con_con .con_l {
    width: 780px;
    float: left;
}

.con_con .con_l .con_l_top {
    height: 200px;
    box-sizing: border-box;
    padding-top: 60px;
}

.con_con .con_l .con_l_top h1 {
    font-size: 30px;
    font-weight: bold;
    color: #0c798d;
    line-height: 1em;
    margin-bottom: 30px;
}

.con_con .con_l .con_l_top p {
    color: #666;
}

.con_con .con_l .con_l_box {}

.con_con .con_l .con_l_box .about_img1 {
    margin-bottom: 20px;
}

.con_con .con_l .bg_repeat3 {
    position: absolute;
    left: -360px;
    top: 600px;
    width: 682px;
    height: 92px;
    background: url(../../../Public/home/img/ny_title_bg_5.png) repeat;
    z-index: -1;
}

.con_con .con_r {
    width: 360px;
    float: right;
    position: relative;
}

.con_con .con_r .con_r_top {
    height: 200px;
    box-sizing: border-box;
    padding-top: 50px;
    padding-left: 45px;
    border-right: 1px solid #e2e2e2;
    background: url(../../../Public/home/img/ny_title_bg_2.png) repeat;
}

.con_con .con_r .con_r_top h1 {
    color: #6dba9f;
    font-size: 36px;
    line-height: 1.4em;
}

.con_con .con_r .con_r_top_bg {
    position: absolute;
    width: 100%;
    height: 200px;
    background: url(../../../Public/home/img/ny_title_bg_2.png) repeat;
    top: 0;
    left: 360px;
}

.con_con .con_r .con_r_top_bg2 {
    position: absolute;
    width: 100%;
    height: 322px;
    top: 200px;
    left: 360px;
    overflow: hidden;
}

.con_con .con_r .con_r_center {
    background: #c2edbf;
    width: 100%;
    height: 322px;
    position: relative;
    box-sizing: border-box;
}

.con_con .con_r .con_r_center:after {
    position: absolute;
    content: "";
    display: block;
    width: 106px;
    height: 174px;
    background: #c2edbf;
    bottom: -174px;
    left: 0;
    z-index: 6;
}

.con_con .con_r .con_r_bottom {
    position: relative;
    z-index: 5;
}

.con_con .con_r .con_r_bottom .bg_repeat2 {
    position: absolute;
    left: 0;
    bottom: -65px;
    height: 132px;
    width: 720px;
    background: url(../../../Public/home/img/ny_title_bg_4.png) repeat;
    z-index: -1;
}

.history {
    margin-top: 45px;
    overflow: hidden;
}

.ul_his_l {
    width: 660px;
    float: left;
    padding: 30px 60px 10px 0px;
    box-sizing: border-box;
    height: 800px;
    overflow: hidden;
}

.ul_his_l::-webkit-scrollbar {
    opacity: 0;
}

.ul_his_l .li_his_l {
    margin-bottom: 50px;
    opacity: 0.5;
    -webkit-transition: transform 1s;
}

.ul_his_l .li_his_l_on {
    opacity: 1;
}

.ul_his_l .li_his_l .h2_year {
    display: flex;
    align-items: center;
    color: #999;
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1em;
}

.ul_his_l .li_his_l .h2_year span {
    width: 100px;
    height: 1px;
    background: #e2e2e2;
    margin-right: 8px;
}

.ul_his_l .li_his_l .ul_year {}

.ul_his_l .li_his_l .ul_year .li_year {
    margin-bottom: 45px;
}

.ul_his_l .li_his_l .ul_year .li_year h3 {
    margin-bottom: 20px;
    color: #0c798d;
    font-size: 28px;
    line-height: 1em;
}

.ul_his_l .li_his_l .ul_year .li_year p {
    margin-bottom: 10px;
    line-height: 1.5em;
    position: relative;
    padding-left: 20px;
}

.ul_his_l .li_his_l .ul_year .li_year p:after {
    position: absolute;
    content: "";
    display: block;
    border: solid transparent;
    border-bottom-color: #0c798d;
    border-width: 10px 6px;
    left: 0px;
    top: -5px;
}

.ul_his_r {
    width: 120px;
    float: right;
    box-sizing: border-box;
    border-left: 1px dashed #e2e2e2;
    min-height: 800px;
    padding-top: 40px;
}

.ul_his_r li {
    padding-top: 12px;
    line-height: 1em;
    border-top: 1px solid #e2e2e2;
    margin-bottom: 80px;
    font-size: 16px;
    text-align: right;
    cursor: pointer;
    -webkit-transition: border 0.3s, font 0.3s;
}

.ul_his_r li a {
    color: #666;
}

.ul_his_r .li_his_r_on {
    border-color: #0c798d;
    font-size: 20px;
    position: relative;
}

.ul_his_r .li_his_r_on a {
    color: #0c798d;
}

.ul_his_r .li_his_r_on:after {
    position: absolute;
    content: "";
    display: block;
    width: 5px;
    height: 5px;
    background: #0c798d;
    border-radius: 100%;
    left: -2.5px;
    top: -3px;
}


/*手机端样式*/

@media screen and (max-width: 768px) {

.ny_banner{ display:none;}

.con{ width:100%; margin:0 auto 40px;}
.con .con_info{  margin:0px; padding:0px;}
.ny_nav{ display:block; margin:0px; padding:0px; }
.bg_repeat{ margin-top:0px; position:inherit;}
.ny_title{ font-size:24px; margin-left:16px; padding:12px 0;}

.ny_nav_t{ display:none;}
.ny_nav_b .ul_ny_nav{ display:block;}
.ny_nav_b .ul_ny_nav li{ margin:0 15px; float:left; }
.ny_nav_b .ul_ny_nav li a{ padding:12px 0;}

.ny_nav_b .ul_ny_nav li:hover:after { display:none;}

.con_con{ padding-bottom:50px;}
.con_con .con_l{ width:100%; float:left;}
.con_con .con_l .con_l_top{ height:auto; padding:30px 15px;}
.con_con .con_l .con_l_top h1{ margin-bottom:15px;}

.con_con .con_l .con_l_box{ padding:0 15px;}

.con_con .con_l .con_l_box .about_img4{ float:inherit;}
.con_con .con_l .con_l_box .about_img4:after{ left:48px; }

.con_con .con_l .bg_repeat3{ display:none;}

.con_con .con_r{ display:none;}

.history {margin-top:30px; padding:0 15px;}
.ul_his_l { width:100%; float:inherit;}

.ul_his_r {width: 100%;float:inherit; box-sizing: border-box; border:none; border-bottom: 1px dashed #e2e2e2; min-height:inherit; padding:0px; display:flex; margin-bottom:30px;}
.ul_his_r li { width:6em;padding:0px;line-height: 1em;border:none;margin:0px;text-align:center; cursor: pointer;-webkit-transition: border 0.3s, font 0.3s;position: relative;}
.ul_his_r li:after {position: absolute;content: "";display: block; width:6px;height:6px;background: #ccc;border-radius: 100%; left:50%; margin-left:-3px; top:inherit; bottom:-3px;}
.ul_his_r li:before{ position: absolute;content: "";display: block; width:2px;height:18px;background: #ccc; left:50%; margin-left:-1px; top:inherit; bottom:-3px;}
.ul_his_r li a { display:block; padding:12px 0 24px; font-size: 16px;}
.ul_his_r .li_his_r_on{ font-size: 16px; font-weight:bold;}
.ul_his_r .li_his_r_on:after {position: absolute;content: "";display: block; width:8px;height:8px;background: #0c798d;border-radius: 100%; left:50%; margin-left:-4px; top:inherit; bottom:-4px;}
.ul_his_r .li_his_r_on:before{ position: absolute;content: "";display: block; width:2px;height:24px;background: #0c798d; left:50%; margin-left:-1px; top:inherit; bottom:-4px;}
}