body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

body {
    width: 100%;
    min-width: 1200px;
    color: #212121;
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    padding-bottom: 10px;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

input {
    background: none;
    outline: none;
    border: 0px;
}

fieldset,
img {
    border: 0;
    display: block;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}

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

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

abbr,
acronym {
    border: 0;
}

a {
    text-decoration: none;
}

i {
    font-style: normal;
}

/*@font-face
{
font-family: myFirstFont;
src: url('./HelveticaNeueLTPro-Bd.otf');
}*/
.cur_forbid a {
    cursor: default;
}

.clearfix::after {
    content: ".";
    clear: both;
    display: block;
    overflow: hidden;
    font-size: 0;
    height: 0;
}

.clearfix {
    zoom: 1;
}

.hidden {
    display: none;
}

.overflow {
    overflow: hidden;
}

.btn {
    cursor: pointer;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

/*zhanwrap start*/
/*.banxin {*/
    /*width: 1200px;*/
    /*margin: 0 auto;*/
/*}*/

/*.banner {*/
    /*min-width: 1200px;*/
    /*background: url(../../img/officialwebIndex/bg.png) no-repeat top center;*/
    /*margin-bottom: 100px;*/
/*}*/

/*.header {*/
    /*background: #fff;*/
    /*!*padding-top: 12px;*!*/
/*}*/

/*.header .logo {*/
    /*width: 192px;*/
    /*padding-right: 5px;*/
    /*!*padding-bottom: 11px;*!*/
    /*padding-top: 5.5px;*/
/*}*/

/*.header .logo > img {*/
    /*width: 100%;*/
/*}*/

/*.header .header_left {*/
/*}*/

/*.header .header_left > ul > li {*/
    /*float: left;*/
    /*text-align: center;*/
/*}*/

/*.header .header_left > ul > li > a {*/
    /*color: #212121;*/
    /*display: block;*/
    /*height: 42px;*/
    /*line-height: 42px;*/
    /*position: relative;*/
    /*padding: 0 15px;*/
    /*padding-bottom: 11px;*/
/*}*/

/*.header .header_left > ul > li > a span {*/
    /*font-size: 10px;*/
    /*position: absolute;*/
    /*top: 2px;*/
    /*right: 5px;*/
    /*display: none;*/
/*}*/

/*.header .header_left > ul > li > a:active {*/
    /*color: #ea5413;*/
/*}*/

/*.index_nav > li .nav_box {*/
    /*box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);*/
/*}*/

/*.index_nav > li .second_nav {*/
    /*position: absolute;*/
    /*top: 65px;*/
    /*left: 0px;*/
    /*width: 100%;*/
    /*height: 60px;*/
    /*text-align: center;*/
    /*box-sizing: border-box;*/
    /*background-color: #f5f5f5;*/
    /*box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);*/
    /*z-index: 99999999;*/
    /*display: none;*/
/*}*/

/*.index_nav > li:hover {*/
    /*background: #f5f5f5;*/
    /*border-top-left-radius: 5px;*/
    /*border-top-right-radius: 5px;*/
/*}*/

/*.index_nav > li:hover > a span {*/
    /*display: block !important;*/
/*}*/

/*.index_nav > li:hover .second_nav {*/
    /*display: block;*/
    /*font-size: 0;*/
/*}*/

/*.index_nav > li .second_nav > li {*/
    /*display: inline-block;*/
    /*text-align: center;*/
    /*font-size: 16px;*/
/*}*/

/*.index_nav > li .second_nav > li a {*/
    /*display: block;*/
    /*height: 60px;*/
    /*color: #212121;*/
    /*font-size: 16px;*/
    /*line-height: 60px;*/
    /*padding: 0 15px;*/
/*}*/

/*.index_nav > li .second_nav > li > a:hover {*/
    /*background-color: #ea5413;*/
    /*color: #fff;*/
/*}*/

/*.index_nav > li .second_nav > li > a:active {*/
    /*background-color: #fb8c00;*/
/*}*/

/*.index_nav > li:hover a {*/
    /*color: #fa7e23;*/
/*}*/

/*!*.header .header_right .header_right_left ul li{*/
	/*float: left;*/
	/*height: 32px;*/
	/*line-height: 32px;*/
	/*text-align: center;*/
	/*padding: 0 15px;*/
	/*margin-top: 5px;*/
/*}*!*/
/*.header .header_right {*/
/*}*/

/*.header .header_right .header_right_left {*/
    /*position: relative;*/
/*}*/

/*.header .header_right .header_right_left > a {*/
    /*display: block;*/
    /*float: left;*/
    /*text-align: center;*/
    /*height: 40px;*/
    /*line-height: 40px;*/
    /*padding: 0 15px;*/
    /*margin-top: 1px;*/
    /*color: #212121;*/
/*}*/

/*.header .header_right .header_right_left > a:hover {*/
    /*background: #eeeeee;*/
    /*border-radius: 5px;*/
/*}*/

/*.header .header_right .header_right_left > a:active {*/
    /*color: #ea5413;*/
/*}*/

/*.header .header_right .header_right_left > a:nth-child(2) img {*/
    /*display: inline-block;*/
    /*vertical-align: middle;*/
    /*width: 20px;*/
    /*margin-right: 6px;*/
/*}*/

/*.header .header_right .header_right_left > a:nth-child(2) {*/
    /*font-weight: 600;*/
    /*color: #ea5413;*/
/*}*/

/*.header .header_right .header_right_left > a:nth-child(2):active {*/
    /*background: #f5f5f5;*/
    /*color: #fb8c00;*/
/*}*/

/*.header .header_right .header_right_left .app_box {*/
    /*float: left;*/
    /*text-align: center;*/
    /*line-height: 40px;*/
    /*margin-top: 1px;*/
    /*color: #212121;*/
    /*border-radius: 5px;*/
    /*border-bottom-left-radius: 0;*/
    /*border-bottom-right-radius: 0;*/
/*}*/

/*.header .header_right .header_right_left .app_box > a {*/
    /*display: block;*/
    /*height: 52px;*/
    /*padding: 0 15px;*/
    /*color: #212121;*/
/*}*/

/*.header .header_right .header_right_left .app_box > a span {*/
    /*font-size: 10px;*/
    /*position: absolute;*/
    /*top: 2px;*/
    /*right: 5px;*/
    /*display: none;*/
/*}*/

/*.header .header_right .header_right_left .app_box:hover {*/
    /*background-color: #f5f5f5;*/
/*}*/

/*.header .header_right .header_right_left .app_box:hover > a span {*/
    /*display: block;*/
/*}*/

/*.header .header_right .header_right_left .app_box:hover .contain_app {*/
    /*display: block;*/
/*}*/

/*.header .header_right .header_right_left .app_box > a:active {*/
    /*color: #ea5413;*/
/*}*/

/*.contain_app {*/
    /*position: absolute;*/
    /*top: 53px;*/
    /*left: 66px;*/
    /*width: 340px;*/
    /*padding: 22.5px 0px;*/
    /*box-sizing: border-box;*/
    /*z-index: 999;*/
    /*background-color: #f5f5f5;*/
    /*box-shadow: 0px 8px 12px 0px rgba(95, 136, 236, 0.45);*/
    /*border-bottom-left-radius: 5px;*/
    /*border-bottom-right-radius: 5px;*/
    /*display: none;*/
/*}*/

/*.contain_app .item {*/
    /*width: 170px;*/
    /*float: left;*/
    /*font-size: 16px;*/
    /*position: relative;*/
/*}*/

/*.contain_app .item > a {*/
    /*display: block;*/
    /*width: 100%;*/
    /*padding: 7.5px 0 7.5px 30px;*/
    /*box-sizing: border-box;*/
    /*text-align: left;*/
/*}*/

/*.contain_app .item > a:hover {*/
    /*background: #ea5413;*/
/*}*/

/*.contain_app .item > a:active {*/
    /*background: #fb8c00;*/
/*}*/

/*.contain_app .item:hover a span {*/
    /*color: #fff;*/
/*}*/

/*.contain_app .first {*/
    /*margin: 0;*/
/*}*/

/*.contain_app .item span {*/
    /*vertical-align: middle;*/
    /*margin-left: 2px;*/
    /*font-size: 14px;*/
    /*color: #212121;*/
/*}*/

/*.contain_app .item img {*/
    /*display: inline-block;*/
    /*vertical-align: middle;*/
    /*width: 40px;*/
    /*height: 40px;*/
/*}*/

/*.header .header_right .header_right_right a {*/
    /*display: block;*/
    /*float: left;*/
    /*width: 72px;*/
    /*height: 32px;*/
    /*line-height: 32px;*/
    /*text-align: center;*/
    /*box-sizing: border-box;*/
    /*color: #212121;*/
    /*margin-top: 5px;*/
/*}*/

/*.header .header_right .header_right_right a:nth-child(1) {*/
    /*border: 1px solid #212121;*/
    /*border-radius: 2px;*/
    /*margin-left: 5px;*/
    /*margin-right: 10px;*/
    /*line-height: 30px;*/
/*}*/

/*.header .header_right .header_right_right a:nth-child(1):hover {*/
    /*background: #f5f5f5;*/
/*}*/

/*.header .header_right .header_right_right a:nth-child(1):active {*/
    /*background: #fff;*/
    /*border-color: #ea5413;*/
    /*color: #ea5413;*/
/*}*/

/*.header .header_right .header_right_right a:nth-child(2) {*/
    /*background: #EA5413;*/
    /*color: #fff;*/
    /*border-radius: 2px;*/
/*}*/

/*.header .header_right .header_right_right a:nth-child(2):hover {*/
    /*background: #bf360c;*/
/*}*/

/*.header .header_right .header_right_right a:nth-child(2):active {*/
    /*background: #fb8c00;*/
/*}*/

.banner_body {
    padding-top: 80px;
}

.banner_body > img {
    margin: 0px auto 40px;
}

.banner_body .banner_body_middle {
    width: 100%;
    /*	font-family: myFirstFont;*/
    margin-bottom: 80px;
}

.banner_body .banner_body_middle .runNum {
    width: 550px;
    height: 70px;
    /*		line-height: 70px;*/
    overflow: hidden;
    position: relative;
    margin-left: 98.5px;
}

.banner_body .banner_body_middle .runNum > div {
    display: inline-block;
}

.banner_body .banner_body_middle .runNum > div {
    height: 70px;
    background: url(../../images/3.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
}

.banner_body .banner_body_middle .runNum > div > div {
    float: left;
    display: block;
    width: 60px;
    line-height: 70px;
    text-align: center;
    font-size: 60px;
    color: #fff;
    position: absolute;
}

.banner_body .banner_body_middle .runNum i {
    float: left;
    width: 29px;
    height: 70px;
    font-size: 60px;
    color: #fff;
    position: absolute;
    bottom: 0;
    text-align: center;
    /*	font-family:myFirstFont;*/
}

.banner_body .banner_body_middle img {
    margin-top: 12px;
    margin-left: 8px;
}

.banner_body_bottom {
    padding: 10px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    box-sizing: border-box;
}

.banner_body_bottom ul li {
    width: 188px;
    padding: 30px 0px;
    background-color: #fff;
    box-sizing: border-box;
    border-radius: 5px;
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
    float: left;
    margin-right: 10px;
    transition: all 0.5s;
}

.banner_body_bottom ul li:hover {
    /*	transform:translateY(-1%);
    -ms-transform:translateY(-1%);
    -moz-transform:translateY(-1%);
    -webkit-transform:translateY(-1%);
    -o-transform:translateY(-1%); 	*/
    box-shadow: 0px 8px 30px 0px rgba(0, 0, 0, 0.2);
}

.banner_body_bottom ul li:last-child {
    margin-right: 0px;
}

.banner_body_bottom ul li h3 {
    font-size: 30px;
    line-height: 30px;
    height: 30px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 30px;
}

.banner_body_bottom ul li:last-child h3 {
    font-size: 25px;
}

.banner_body_bottom ul li p {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.6);
    text-align: center;
}

.banner_body_bottom ul li p:nth-child(2) {
    margin-bottom: 12px;
}

.banner_body_bottom ul li a {
    display: block;
    width: 140px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    background: #2196f3;
    border-radius: 2px;
    margin: 0 auto;
    margin-top: 45px;
}

.banner_body_bottom ul li a:hover {
    background: #1d7dcc;
}

.banner_body_bottom ul li a:active {
    background: #24b4ff;
}

.Group_2 {
    position: absolute;
    left: -38px;
    top: -22px;
    width: 2286px;
    height: 5922px;
    z-index: 1454;
}

.session_one {
    width: 1200px;
    margin: 0 auto;
}

.session_one .session_one_tit {
    margin-bottom: 60px;
}

.session_one .session_one_tit img {
    margin: 0 auto;
}

.session_one .session_one_content > a {
    display: block;
    width: 595px;
    height: 231px;
    position: relative;
    transition: all 0.5s;
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
    background: transparent;
    border-radius: 5px;
}

.session_one .session_one_content > a:nth-child(-n+2) {
    margin-bottom: 60px;
}

.session_one .session_one_content > a:hover {
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.2);
}

.session_one .session_one_content img {
    float: left;
    width: 100%;
    position: absolute;
    bottom: 0;
    border-radius: 5px;
}

.session_two {
    margin-top: 90px;
    margin-bottom: 100px;
}

.session_two_tit {
    margin-bottom: 60px;
}

.session_two_tit img {
    margin: 0 auto;
}

.session_two .session_two_content > div {
    width: 570px;
    position: relative;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
}

.session_two .session_two_content > div:hover {
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.2);
}

.session_two .session_two_content > div .img_area {
    width: 570px;
    height: 316px;
    overflow: hidden;
    position: relative;
}

.session_two .session_two_content > div .img_area img {
    width: 100%;
    transition: all .5s ease;
    width: 100%;
}

.session_two .session_two_content > div .img_area:hover img {
    transform: scale(1.1);
    transform: scale(1.1);
    -ms-transform: scale(1.1); /* IE 9 */
    -moz-transform: scale(1.1); /* Firefox */
    -webkit-transform: scale(1.1); /* Safari 和 Chrome */
    -o-transform: scale(1.1); /* Opera */
}

.session_two .session_two_content > div .img_area span {
    width: 68px;
    height: 62px;
    background: url(../../img/officialwebIndex/add.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 40px;
    right: 40px;
}

.session_two .session_two_content > div .img_area > p {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 30px;
    color: #fff;
    font-size: 60px;
    letter-spacing: 10px;
}

.session_two .session_two_content > div .line {
    display: block;
    width: 100%;
    height: 5px;
    position: absolute;
    bottom: 0;
    background-image: -moz-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-image: -webkit-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-image: -ms-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-color: rgb(33, 150, 243);
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

.session_two .bottom {
    padding: 30px;
    padding-bottom: 29px;
}

.session_two .bottom h3 {
    font-size: 30px;
    height: 30px;
    line-height: 30px;
    color: #3d444c;
    font-weight: 600;
    margin-bottom: 30px;
}

.session_two .bottom h3 span {
    float: right;
    color: #2196f3;
    opacity: 0.15;
}

.session_two .bottom p {
    font-size: 20px;
    line-height: 30px;
    color: rgba(0, 0, 0, 0.6);
}

.session_three {
    margin-bottom: 100px;
}

.session_three .session_three_tit {
    margin-bottom: 60px;
}

.session_three .session_three_tit img {
    margin: 0 auto;
}

.session_three .session_three_content {
    width: 100%;
}

.session_three .session_three_content ul li {
    float: left;
    width: 232px;
    height: 232px;
    box-sizing: border-box;
    margin-left: 10px;
    border-width: 1px;
    border-color: rgb(238, 238, 238);
    border-style: solid;
    border-radius: 5px;
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    margin-bottom: 10px;
}

.session_three .session_three_content ul li:nth-child(5n+1) {
    margin-left: 0;
}

.session_three .session_three_content ul li .img_box {
    width: 100%;
    height: 100%;
    position: relative;
}

.session_three .session_three_content ul li .img_box img {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    -ms-transform: translateX(-50%); /* IE 9 */
    -moz-transform: translateX(-50%); /* Firefox */
    -webkit-transform: translateX(-50%); /* Safari 和 Chrome */
    -o-transform: translateX(-50%); /* Opera */
    z-index: 2;
}

.session_three .session_three_content ul li .img_box span {
    position: absolute;
    top: 5px;
    width: 115px;
    height: 32px;
    text-align: center;
    line-height: 32px;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    border-top-right-radius: 16px;
    border-bottom-right-radius: 16px;
    background: url(../../img/officialwebIndex/b_01.png) no-repeat;
    background-size: 100% 100%;
    z-index: 1;
}

.session_three .session_three_content ul li.blue .img_box span {
    background: url(../../img/officialwebIndex/b_01.png) no-repeat;
}

.session_three .session_three_content ul li.orange .img_box span {
    background: url(../../img/officialwebIndex/b_02.png) no-repeat;
}

.session_three .session_three_content ul li.purple .img_box span {
    background: url(../../img/officialwebIndex/b_03.png) no-repeat;
}

.session_three .session_three_content ul li .img_box p {
    width: 100%;
    height: 32px;
    line-height: 32px;
    padding-right: 10px;
    position: absolute;
    bottom: 0;
    right: 0;
    text-align: right;
    font-size: 20px;
    color: #fff;
    background: url(../../img/officialwebIndex/name_shadow.png) no-repeat;
    background-size: 100%;
    z-index: 3;
}

.session_three .session_three_content ul li .hover_box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-image: -moz-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-image: -webkit-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-image: -ms-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-color: rgb(41, 98, 255);
    z-index: 3;
    opacity: 0.902;
    padding: 20px;
    padding-bottom: 0;
    box-sizing: border-box;
    display: none;
}

.session_three .session_three_content ul li:hover .hover_box {
    display: block;
}

.session_three .session_three_content ul li:hover .img_box img {
    -webkit-filter: blur(5px); /* Chrome, Opera */
    -moz-filter: blur(5px);
    -ms-filter: blur(5px);
    filter: blur(5px);
    filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius=5, MakeShadow=false); /* IE6~IE9 */
}

.session_three .session_three_content ul li.blue .hover_box {
    background-image: -moz-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-image: -webkit-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-image: -ms-linear-gradient(14deg, rgb(33, 150, 243) 0%, rgb(41, 98, 255) 100%);
    background-color: rgb(41, 98, 255);
}

.session_three .session_three_content ul li.orange .hover_box {
    background-image: -moz-linear-gradient(-45deg, rgb(251, 140, 0) 0%, rgb(255, 109, 0) 100%);
    background-image: -webkit-linear-gradient(-45deg, rgb(251, 140, 0) 0%, rgb(255, 109, 0) 100%);
    background-image: -ms-linear-gradient(-45deg, rgb(251, 140, 0) 0%, rgb(255, 109, 0) 100%);
    background-color: rgb(255, 109, 0);
}

.session_three .session_three_content ul li.purple .hover_box {
    background-image: -moz-linear-gradient(14deg, rgb(186, 104, 200) 1%, rgb(156, 39, 176) 100%);
    background-image: -webkit-linear-gradient(14deg, rgb(186, 104, 200) 1%, rgb(156, 39, 176) 100%);
    background-image: -ms-linear-gradient(14deg, rgb(186, 104, 200) 1%, rgb(156, 39, 176) 100%);
    background-color: rgb(156, 39, 176);
}

.session_three .session_three_content ul li .hover_box .name {
    font-size: 16px;
    color: #fff;
    margin-bottom: 18px;
}

.session_three .session_three_content ul li .hover_box .name .name_left {
    float: left;
    font-weight: 600;
}

.session_three .session_three_content ul li .hover_box .name .name_right {
    float: right;
}

.session_three .session_three_content ul li .hover_box .exprice p {
    height: 20px;
    line-height: 20px;
    color: #fff;
    font-size: 14px;
    margin-bottom: 5px;
}

.session_three .session_three_content ul li .hover_box .exprice p span {
    display: inline-block;
    height: 100%;
    padding: 0 5px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.session_three .session_three_content ul li .hover_box .work {
    margin-top: 20px;
    color: #fff;
}

.session_three .session_three_content ul li .hover_box .work p {
    font-size: 14px;
    height: 18px;
    line-height: 18px;
    margin-bottom: 2px;
}

.session_three .session_three_content ul li .hover_box .work p span {
    display: inline-block;
    width: 38px;
    height: 18px;
    background: #fff;
    line-height: 18px;
    text-align: center;
    border-radius: 2px;
    font-weight: 600;
    margin-right: 5px;
    color: #2196f3;
}

.session_three .session_three_content ul li.blue .hover_box .work p span {
    color: #2196f3;
}

.session_three .session_three_content ul li.orange .hover_box .work p span {
    color: #ff6d00;
}

.session_three .session_three_content ul li.purple .hover_box .work p span {
    color: #9c27b0;
}

.session_three_certificate {
    margin-top: 30px;
}

.session_three_certificate .tit {
    border: 1px solid #eee;
    border-bottom: none;
    position: relative;
    margin-bottom: 34.5px;
}

.session_three_certificate .tit span {
    width: 234px;
    height: 23px;
    line-height: 23px;
    font-size: 23px;
    text-align: center;
    position: absolute;
    left: 483px;
    top: -11.5px;
    background: #fff;
    font-size: 14px;
    color: #eee;
}

.session_three_certificate .books a {
    float: left;
    margin-right: 10px;
    cursor: default;
}

.session_three_certificate .books a:last-child {
    margin-right: 0;
}

.session_four {
    position: relative;
}

.session_four .session_four_tit {
    margin-bottom: 60px;
}

.session_four .session_four_tit img {
    margin: 0 auto;
}

.session_four_content .item {
    width: 100%;
}

.session_four .arr_btns {

}

.session_four .arr_btns .arrow-left {
    width: 60px;
    height: 60px;
    background: url(../../img/officialwebIndex/arr_left.png) no-repeat center center;
    border-radius: 50%;
    position: absolute;
    top: 51%;
    left: -30px;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
}

.session_four .arr_btns .arrow-right {
    width: 60px;
    height: 60px;
    background: url(../../img/officialwebIndex/arr_right.png) no-repeat center center;
    border-radius: 50%;
    position: absolute;
    top: 51%;
    right: -30px;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
}

.session_four .arr_btns a:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

.session_four .pagination {
    position: absolute;
    bottom: 2px;
    width: 100%;
    height: 12px;
    line-height: 12px;
    text-align: center;
    z-index: 10;
}

.session_four .swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #f5f5f5;
    margin: 0 15px;
    opacity: 0.8;
    /* border: 1px solid #2196f3;*/
    cursor: pointer;
}

.session_four .swiper-active-switch {
    background: #2196f3;
}

.session_four #js_studentSwiper {
    height: 870px;
    /*	overflow: hidden;*/
}

.session_four_content .item ul li {
    width: 393.333px;
    margin-left: 10px;
    border-radius: 5px;
    background: #f5f5f5;
    padding: 30px;
    box-sizing: border-box;
    float: left;
    margin-bottom: 10px;
}

.session_four_content .item ul li:nth-child(3n+1) {
    margin-left: 0px;
}

.session_four_content .item ul li .top {
    margin-bottom: 35px;
}

.session_four_content .item ul li .top .guo {
    float: left;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin-right: 10px;
}

.session_four_content .item ul li .top .name {
    float: left;
    height: 32px;
    line-height: 32px;
    color: #212121;
    font-size: 20px;
}

.session_four_content .item ul li .top .sub {
    float: right;
}

.session_four_content .item ul li .middle .total {
    width: 100px;
    border-right: 1px solid #e0e0e0;
}

.session_four_content .item ul li .middle .total_top {
    margin-bottom: 10px;
    font-size: 12px;
    color: #ea5413;
}

.session_four_content .item ul li .middle .total_top span {
    font-size: 32px;
    margin-right: 5px;
}

.session_four_content .item ul li .middle .total_bottom {
    font-size: 12px;
    height: 12px;
    line-height: 12px;
}

.session_four_content .item ul li .middle .develop {
    padding-left: 29px;
}

.session_four_content .item ul li .middle {
    margin-bottom: 20px;
}

.session_four_content .item ul li .bottom img:first-child {
    margin-bottom: 6px;
}

.session_four_content .item ul li .bottom p {
    font-size: 16px;
    line-height: 24px;
    color: rgba(0, 0, 0, 0.6);
    text-align: justify;
}

.session_four_content .item ul li .bottom .img_box img {
    float: right;
}

.session_five {
    margin-top: 60px;
    /*background: url(../../img/officialwebIndex/b_bg.jpg) repeat;*/
}

.session_five .session_five_top {
    height: 386px;
    min-width: 1200px;
    padding-top: 40px;
    background: url(../../img/officialwebIndex/bottom.png) no-repeat top center;
    background-origin: border-box;
    box-sizing: border-box;
}

.session_five .session_five_top .session_five_tit {
    font-size: 32px;
    height: 32px;
    line-height: 32px;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.6);
    text-align: center;
    margin-bottom: 60px;
}

.session_five .session_five_top .arr_btns {
    position: relative;
}

.session_five .session_five_top .arr_btns .arrow-left {
    width: 60px;
    height: 60px;
    background: url(../../img/officialwebIndex/arr_left.png) no-repeat center center;
    border-radius: 50%;
    position: absolute;
    bottom: -94px;
    left: -13px;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
}

.session_five .session_five_top .arr_btns .arrow-right {
    width: 60px;
    height: 60px;
    background: url(../../img/officialwebIndex/arr_right.png) no-repeat center center;
    border-radius: 50%;
    position: absolute;
    bottom: -94px;
    right: -13px;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
}

.session_five .session_five_top .arr_btns a:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

.banxin_two {
    width: 1224px;
    margin: 0 auto;
}

.session_five .session_five_top ul li {
    width: 180px;
    float: left;
    padding: 0 12px;
    box-sizing: border-box;
    cursor: pointer;
}

.session_five .session_five_top ul li img {
    /*	width: 180px;*/
    height: 120px;
    margin: 0 auto;
    margin-bottom: 27px;
}

.session_five .session_five_top ul li p {
    font-size: 14px;
    color: #fff;
    line-height: 20px;
    text-align: center;
}

/*.session_five .session_five_top  ul li:first-child{
	margin-left: 0;
}*/
.session_five .session_five_bottom {
    min-width: 1200px;
    height: 412px;
    background: url(../../img/officialwebIndex/media_parter.png) top center;
}

.session_five .session_five_bottom .session_five_tit {
    font-size: 32px;
    height: 32px;
    line-height: 32px;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.6);
    text-align: center;
    margin-bottom: 60px;
    margin-top: 100px;
}

.session_five .session_five_bottom > img {
    margin: 0 auto;
}

.session_awards_box {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10;
    display: none;
}

.session_awards_box .inner_box {
    width: 756px;
    padding: 30px 10px 20px;
    background-color: #fff;
    border-radius: 5px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%); /* Firefox */
    -webkit-transform: translate(-50%, -50%); /* Safari 和 Chrome */
    -o-transform: translate(-50%, -50%); /* Opera */
    box-sizing: border-box;
    overflow: hidden;
}

.session_awards_box .inner_box .swiper-container {
    width: 4416px;
    height: 521px;
}

.session_awards_box .inner_box > p {
    font-size: 16px;
    height: 16px;
    line-height: 16px;
    margin-top: 20px;
    color: #212121;
    opacity: 0.6;
}

.session_awards_box .inner_box > span {
    width: 20px;
    height: 20px;
    background: url(../../img/officialwebIndex/close.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 5px;
    right: 10px;
    cursor: pointer;
    text-align: center;
}

.session_awards_box .inner_box .arr_btns .arrow-left {
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 2px;
    color: #fff;
    position: absolute;
    left: 10px;
    top: 50%;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
}

.session_awards_box .inner_box .arr_btns .arrow-right {
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 2px;
    color: #fff;
    position: absolute;
    right: 10px;
    top: 50%;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
}

.session_awards_box .inner_box .arr_btns > a:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

.session_awards_box .inner_box ul li {
    width: 736px;
    float: left;
}

.session_awards_box .inner_box ul li > img {
    width: 736px;
}

.fix_slide {
    width: 60px;
    text-align: center;
    position: fixed;
    bottom: 300px;
    right: 10px;
    z-index: 10;
}

.fix_slide .top img {
    display: inline-block;
}

.fix_slide ul {
    background: #fff;
    border-radius: 8px;
    background-color: rgb(255, 255, 255);
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
}

.fix_slide ul li {
    width: 60px;
    height: 60px;
    position: relative;
    box-sizing: border-box;
    cursor: pointer;
}

.fix_slide ul li a {
    display: block;
    padding: 0 7px;
    padding-top: 9px;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}

.fix_slide ul li a p {
    width: 100%;
    height: 100%;
}

.fix_slide ul li:nth-child(2) > a {
    color: #ff6d00;
}

.fix_slide ul li:nth-child(3) a > img {
    display: inline-block;
}

.fix_slide ul li:nth-child(1) a {
    font-size: 16px;
    color: #2196f3;
}

.fix_slide ul li:first-child:hover a {
    background-color: rgb(234, 84, 19);
    color: #fff;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.fix_slide ul li:first-child:hover a p {
    border: none;
}

.fix_slide ul li:first-child a:active {
    background-color: #fb8c00;
    color: #fff;
}

.fix_slide ul li:last-child:hover a {
    /*	background-color: rgb(234, 84, 19);*/
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

/*.fix_slide  ul li:last-child a:active{
	background-color: #fb8c00;
}*/
.fix_slide ul li:nth-child(2) .ewm {
    width: 168px;
    text-align: center;
    background: #fff;
    position: absolute;
    left: -180px;
    top: -180px;
    border-radius: 5px;
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
    display: none;
    cursor: default;
}

.fix_slide ul li:nth-child(2) .out_box {
    box-shadow: 0px 8px 20px 0px rgba(0, 0, 0, 0.1);
}

.fix_slide ul li:nth-child(2):hover a {
    background-color: rgb(234, 84, 19);
    color: #fff;
}

.fix_slide ul li:nth-child(2):hover .ewm {
    display: block;
}

.fix_slide ul li:nth-child(2) .ewm img {
    display: inline-block;
    margin-bottom: 30px;
}

.fix_slide ul li:nth-child(2) .ewm > div {
    padding: 30px 0;
}

.fix_slide ul li:nth-child(2) .ewm p {
    color: #3d444c;
    height: 16px;
    line-height: 16px;
}

.fix_slide ul li:nth-child(2) .ewm span {
    width: 8px;
    height: 16px;
    position: absolute;
    top: 50%;
    right: -8px;
    margin-top: -8px;
    background: url(../../img/officialwebIndex/arr_r.png) no-repeat;
    background-size: 100% 100%;
}

.fix_slide ul li:nth-child(3) a {
    font-size: 16px;
    color: #9c27b0;
    padding-top: 0;
}

.fix_slide ul li:nth-child(3) p {
    border-top: 1px solid #eeeeee;
    padding: 0;
    box-sizing: border-box;
}

.fix_slide ul li:nth-child(3) p img {
    display: inline-block;
}

.fix_slide ul li:nth-child(1) a p {
    border-bottom: 1px solid #eeeeee;
    box-sizing: border-box;
}