* {
    margin: 0;
    padding: 0;
}

span {
    display: inline-block;
}

h1,
h2,
h3,
h4,
p {
    margin: 0;
}

h1 {
    font-size: 30px;
}

h2 {
    font-size: 26px;
}

html,
body {
    width: 100%;
    height: 100%;
    background-color: #f3f5f8;
}

 ::-webkit-input-placeholder {
    /* WebKit, Blink, Edge */
    color: #fafafa;
    text-indent: 1em;
    font-size: 16px;
}

 :-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #fafafa;
    text-indent: 1em;
    font-size: 16px;
}

 ::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #fafafa;
    text-indent: 1em;
    font-size: 16px;
}



.mobile_bg_img{
    display: none;
}
.pc_bg_img{
    display: block;
}
.college_banner {
    width: 100%;
    height: 100%;
    /* min-width: 1440px; */
    position: relative;
}

.college_banner_img {
    width: 100%;
    height: 100%;
}

.flex_layout {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.flex_box {
    -webkit-flex: 1;
    -moz-flex: 1;
    -ms-flex: 1;
    flex: 1;
}
.course_schedule{
    display: none;
}
.content {

}

.content_aboslute {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
}

.left_banner {
    background: rgba(0, 103, 200, 0.551);
    position: relative;
}

.left_banner_content {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 10%;
    margin: auto;
    text-align: right;
    height: 600px;
}

.left_banner_content h1 {
    font-family: HYQiHei-FZS;
    font-size: 30px;
    color: #FAFAFA;
    margin-top: 40%;
    letter-spacing: 0;
}

.left_banner_content h2 {
    font-family: HYQiHei-FZS;
    font-size: 26px;
    color: #FAFAFA;
    letter-spacing: 0;
    margin-top: 5%;
}

.right_banner {
    width: 60%;
    max-width: 640px;
    margin-left: 10%;
    color: #FAFAFA;
    padding-top: 8%;
}

.right_banner_content {
    -webkit-flex: 2;
    -moz-flex: 2;
    -ms-flex: 2;
    flex: 2;
}

.right_banner>h1 {
    font-size: 30px;
}

.right_banner input,
.right_banner textarea {
    display: block;
    overflow: hidden;
    width: 100%;
    margin: 10px 0;
    border: none;
    border-radius: 4px;
    border: 1px solid #fff;
    background: rgba(255, 255, 255, 0.238);
    text-indent: 1em;
}

.right_banner input {
    height: 40px;
    color: #fafafa;
}

.right_banner button {
    display: block;
    width: 100px;
    height: 36px;
    border: none;
    border: 1px solid #fff;
    background: rgba(255, 255, 255, 0.238);
    color: #fafafa;
    border-radius: 3px;
    font-size: 16px;
}

.question {
    width: 60%;
    max-width: 640px;
    margin-left: 10%;
    color: #FAFAFA;
    padding-top: 5%;
    font-size: 20px;
}

.question h2 {
    margin: 5% 0 2% 0;
}




.college_nav {
    width: 84%;
    max-width: 1320px;
    font-size: 0;
    margin: 0 auto;
    text-align: right;
}

.college_nav_item {
    font-size: 16px;
    width: 100px;
    height: 30px;
    line-height: 30px;
    margin: 5px 0;
    color: #a0a0a0;
    text-align: center;
    cursor: pointer;
}

.college_nav_item:not(:last-of-type) {
    border-right: 1px solid #a0a0a0;
}

.college_nav .checked {
    color: #0069C8;
    position: relative;
}

.college_nav .checked::after {
    width: 80px;
    height: 1px;
    background: #0069C8;
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}


/* content*/


/* */

.introduce_box {
    width: 48%;
    display: inline-block;
    vertical-align: top;
}

.introduce_box:first-of-type {
    margin-right: 2%;
}

.introduce_box .swiper-pagination-bullet {
    background: #fff;
}

.introduce_box .swiper-pagination-bullet-active {
    background: #0069C8;
}

.introduce_box p {
    font-family: XinGothic-Regular;
    font-size: 14px;
    color: #000000;
    letter-spacing: -0.4px;
    line-height: 26px;
}

.list_content {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    padding: 2% 0;
    text-align: center;
    ;
}

.content_list_rule {
    display: inline-block;
    width: 41%;
    vertical-align: top;
    margin: 3% 0;
    text-align: left;
    padding-left: 4%;
}

.content_list_rule p {
    font-family: XinGothic-Regular;
    font-size: 14px;
    color: #282828;
    letter-spacing: 2px;
    line-height: 26px;
    margin-top: 10px;
}

.content_list_rule:first-of-type {
    border-right: 3px solid #f0f0f0;
    padding: 0;
    padding-right: 4%;
}

.content_list>img.content_list_bg {
    width: 100%;
    height: 300px;
}

.list_content {
    text-align: center;
}

.train_systerm {
    position: relative;
}

.list_content_p,
.list_content_text {
    display: inline-block;
    vertical-align: middle;
    font-family: XinGothic-Regular;
    font-size: 14px;
    color: #505050;
    letter-spacing: 2px;
    line-height: 26px;
}

.list_content_p {
    width: 40%;
}

div .list_content_text {
    width: 57%;
    margin-left: 1%;
    padding: 2%;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    padding-top: 4%;
}

div .train_p {
    font-family: XinGothic-Regular;
    font-size: 16px;
    color: #505050;
    letter-spacing: 0;
    line-height: 26px;
}

.train_systerm_box {
    text-align: center;
    overflow: hidden;
}

.systerm_box {
    height: 320px;
    width: 32.3%;
    /* display: inline-block; */
    background: #F0F0F0;
    margin: 0.5%;
    float: left;
}

.systerm_box h3,
.systerm_box_long h3 {
    font-family: XinGothic-Bold;
    font-size: 24px;
    color: #505050;
    letter-spacing: 2px;
    text-align: left;
    height: 40px;
    line-height: 40px;
    margin-left: 24px;
}

.systerm_box h4,
.systerm_box_long h4 {
    font-family: XinGothic-Regular;
    font-size: 18px;
    color: #505050;
    letter-spacing: 0;
    text-align: left;
    height: 40px;
    line-height: 40px;
    margin-left: 24px;
}

.systerm_box h4::after,
.systerm_box_long h4::after {
    width: 100px;
    height: 1px;
    background: #0069C8;
    content: "";
    display: block;
    /* margin: 0 auto; */
}

.systerm_box p,
.systerm_box_long p {
    font-family: XinGothic-Regular;
    font-size: 14px;
    color: #505050;
    letter-spacing: 0;
    text-align: left;
    height: 40px;
    line-height: 40px;
    margin-left: 24px;
}

.table_cell {
    display: table;
    height: 320px;
    width: 100%;
}

.inner_table_cell {
    display: table-cell;
    vertical-align: top;
    text-align: center;
    padding-top: 50px;
}
.systerm_box_long .inner_table_cell{
    padding-top: 36px;
}
.inner_table_cell>span {
    width: 44%;
}

.systerm_box_long {
    width: 49.2%;
    height: 160px;
    display: inline-block;
    background: #F0F0F0;
}

.systerm_box_long:last-of-type {
    margin-left: 0.4%;
}

.systerm_box_long .table_cell {
    height: 160px;
}




div .height450 {
    height: 450px;
    padding: 0;
    text-align: center;
    font-family: XinGothic-Regular;
    font-size: 16px;
    color: #3B3B3B;
    letter-spacing: 2px;
    /* min-width: 1440px; */
    /* line-height: 450px; */
}

.height450>div:first-of-type {
    line-height: 450px;
}

.main_content {
    margin-bottom: 40px;
}

.content_list {
    max-width: 1320px;
    width: 84%;
    margin: 0 auto;
    position: relative;
}

.content_list>img {
    margin: 20px 0;
}

.content_list h1 {
    font-family: SKSans-BoldItalic;
    font-size: 35px;
    color: #4d4d4d;
    letter-spacing: 2px;
    text-align: center;
}



.bg_gray {

    background: #ffffff;
    padding: 10px 70px;
    border-radius: 30px; /* 圆角半径为10像素 */
}

.couse_list:not(:last-child) {
    margin-bottom: 35px;
}

.couse_list p {
    font-family: XinGothic-Regular;
    font-size: 14px;
    color: #282828;
    letter-spacing: 0;
    line-height: 28px;
}

.couse_list h4 {
    font-family: XinGothic-Regular;
    font-size: 20px;
    color: #282828;
    letter-spacing: 0;
    line-height: 48px;
}

.flex_2 {
    -webkit-flex: 2;
    -moz-flex: 2;
    -ms-flex: 2;
    flex: 2;
}

.flex_column {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}

.flex_column>.flex_box {
    /* line-height: 70px; */
    padding-top: 26px;
    border: 1px solid #fafafa;
}

.flex_column>.flex_box:nth-of-type(even) {
    background: #4E96D9;
    color: #FAFAFA;
}

.flex_column .bg_white,
.flex_column>.bg_white:nth-of-type(even) {
    font-family: XinGothic-Regular;
    font-size: 16px;
    color: #0069C8;
    letter-spacing: 2px;
    background: #fafafa;
}

.flex_column .bg_white a,
.flex_column>.bg_white:nth-of-type(even) a {
    color: #0069C8;
}


/* */

.introduce_box .introduce_box img {
    width: 100%;
}

.article_news,
.swiper_news img {
    display: inline-block;
    width: 36%;
    vertical-align: top;
}

.article_news {
    margin-left: 3%;
}

.article_news a {
    color: #0069C8;
    font-family: XinGothic-Regular;
    font-size: 16px;
    display: block;
    width: 90px;
    height: 24px;
    border-radius: 2px;
    border: 2px solid #0069C8;
    text-align: center;
    line-height: 24px;
    font-size: 14px;
}

.article_news h1 {
    font-family: XinGothic-Regular;
    font-size: 46px;
    color: #272729;
    letter-spacing: 4px;
    line-height: 50px;
    margin-bottom: 1%;
}

.article_news p {
    font-family: XinGothic-Regular;
    font-size: 16px;
    color: #272729;
    letter-spacing: 2px;
    line-height: 30px;
    margin-top: 1%;
}
.article_news .h1-more{
    display: none;
}
.swiper_news img {
    width: 60%;
}

div.swiper-container {
    width: 100%;
    max-width: 1320px;
    height: auto;
}

.swiper-pagination-bullet {
    width: 26px;
    height: 26px;
    background: #0069C8;
}
div.swiper-container .swiper-slide > img{

    width: 100%;

}
.prev_btn,
.next_btn {
    position: absolute;
    bottom: 0;
}

.trainning_news {
    padding-bottom: 5%;
    position: relative;
}

.spacing {
    margin: 20px 0;
}

.swiper_btn_box {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 50%;
}

.swiper_btn_box .prev_btn,
.swiper_btn_box .next_btn {
    background-image: none;
    font-family: SKSans-Regular;
    font-size: 28px;
    color: #505050;
    letter-spacing: 0;
    display: inline-block;
    width: auto;
    z-index: 99;
}

.swiper_btn_box .pag2 {
    position: relative;
    width: 40%;
    margin: 0 auto;
}

.swiper_btn_box .swiper-pagination-bullet {
    margin-left: 2%;
    margin-right: 2%;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    transition: 1s;
    border: 2px solid #0069C8;
    /* background: #fff; */
    box-sizing: content-box;
    background: #4E96D9;
}

.swiper_btn_box .swiper-pagination-bullet-active {
    background: #0069C8;
    -webkit-transform: scale(1.5);
    -moz-transform: scale(1.5);
    -ms-transform: scale(1.5);
    transform: scale(1.5);
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    transition: 1s;
}




@media screen and (max-width: 1440px) {
    .right_banner {
        padding-top: 0%;
    }
    .content_list {
        width: 92%;
    }
    .systerm_box h4, .systerm_box_long h4{
        font-size: 16px;
    }
    .systerm_box p, .systerm_box_long p{
        font-size: 12px;
    }
}