/* @charset "UTF-8"; */
html,
body,
div,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ol,
form,
input,
textarea,
th,
td,
select,
a {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    font-family: '微软雅黑';
}

.mt20 {
    margin-top: 20px;
}

.mt30 {
    margin-top: 30px;
}

.mt50 {
    margin-top: 50px;
}

.pt50 {
    padding-top: 50px;
}

.pb50 {
    padding-bottom: 50px;
}

.pb70 {
    padding-bottom: 70px;
}

.mt70 {
    margin-top: 70px;
}

.pt70 {
    padding-top: 70px;
}

.bg {
    background: #f8f9fe;
}

ul,
a {
    list-style: none;
    text-decoration: none;
}

.white {
    color: #fff !important;
}

.flex_box {
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    flex-wrap: wrap;
    align-items: center;
}

.bz-webWrap {
    width: 100%;
    color: #333;
}

.bz-webWrap .container {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
    box-sizing: border-box;
}

.bz-webWrap .btn_wrapper {
    margin: 50px;
    display: flex;
    justify-content: center;
}

.bz-webWrap .morebtn {
    height: 66px;
    line-height: 66px;
    background: #248cf3;
    border-radius: 33px;
    color: #fff;
    font-size: 18px;
    padding: 0 95px;
    letter-spacing: 1px;
}

.bz-webWrap .morebtn:hover {
    background-color: #39bacb;
    color: #ffffff;
}

.bz-webWrap .title-box {
    width: 100%;
}

.bz-webWrap .title-box .bigtitle {
    font-size: 40px;
    color: #248cf3;
    text-align: center;
    font-weight: 600;
    box-sizing: border-box;
    letter-spacing: 3px;
}

.bz-webWrap .title-box .bigtitle>.mark {
    color: #5093f1;
}

.bz-webWrap .title-box .smalltitle {
    font-size: 24px;
    line-height: 36px;
    color: #999;
    margin-top: 15px;
    font-weight: 500;
    text-align: center;
    box-sizing: border-box;
}

.bz-webWrap .img_wrapper {
    overflow: hidden;
}

.bz-webWrap .img_wrapper img {
    width: 100%;
}

.bz-webWrap .img-wrapper {
    overflow: hidden;
}

.bz-webWrap .img-wrapper img {
    width: 100%;
}
.sec_1 .swiper-slide a{
    display: block;
    height: 699px;
}
.sec_1 .swiper-container1{
    height: 699px;
}
.sec_1 .container {
    background: #fff;
    position: relative;
    top: -50px;
    justify-content: space-around;
    border-radius: 20px;
    box-shadow: 0 0 15px #ccc;
    padding: 30px 35px;
    z-index: 1;
    text-align: center;
}

.sec_1 .container .data {
    color: #248cf3;
    font-size: 30px;
}

.sec_1 .container .data .num {
    font-size: 60px;
}

.sec_1 .container .data_title {
    font-size: 30px;
    color: #999;
}

.sec_1 .container .line {
    width: 2px;
    height: 100px;
    background: #248cf3;

}

.sec_2 {
    margin-top: 20px;
}

.sec_2 .left {
    padding: 0 50px;
    font-size: 30px;
    line-height: 36px;
    flex: 1;
}

.sec_2 .left p {
    margin-top: 30px;
}

.sec_2 .left .p1 {
    color: #248cf3;
}

.sec_3 p {
    margin-top: 30px;
    font-size: 24px;
    text-align: center;
}

.sec_4 p {
    margin-top: 30px;
    font-size: 24px;
    text-align: center;
    line-height: 36px;
}

.sec_5 {
    position: relative;
}

.sec_5 .bg_box {
    position: absolute;
    width: 100%;
    height: 622px;
    background: linear-gradient(to right, #208bf3, #2a6ee9);
    top: 0;
    z-index: 0;
}

.sec_5 .container {
    position: relative;
    z-index: 1;
}

.sec_6>.flex_box>div {
    width: 50%;
    margin-top: 30px;
    align-items: flex-start;
}

.sec_6>.flex_box>div i {
    width: 187px;
    height: 187px;
    position: relative;
}

.sec_6>.flex_box>div .desc {
    flex: 1;
    box-sizing: border-box;
    padding: 0 30px;
}

.sec_6>.flex_box>div .desc .p1 {
    font-size: 30px;
    font-weight: bold;
    margin-top: 10px;
}

.sec_6>.flex_box>div .desc .p2 {
    margin-top: 10px;
    font-size: 20px;
    line-height: 30PX;
    text-align: justify;
}

.sec_6 .item1 i {
    background: linear-gradient(#fe82ab, #f22865);
}

.sec_6 .item2 i {
    background: linear-gradient(#ffd03d, #ff9b0a);
}

.sec_6 .item3 i {
    background: linear-gradient(#70d8ff, #25fbff);
}

.sec_6 .item4 i {
    background: linear-gradient(#b78bff, #8f58fc);
}

.sec_6>.flex_box>div i span {
    position: absolute;
    width: 100px;
    height: 100px;
    margin: auto;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.sec_6 .item1 i span {
    background: url("../images/sec6-1.png") center no-repeat;
}

.sec_6 .item2 i span {
    background: url("../images/sec6-2.png") center no-repeat;
}

.sec_6 .item3 i span {
    background: url("../images/sec6-3.png") center no-repeat;
}

.sec_6 .item4 i span {
    background: url("../images/sec6-4.png") center no-repeat;
}

.sec_7 {
    position: relative;
}

.sec_7 .bg_box {
    width: 100%;
    height: 354px;
    position: absolute;
    top: 0;
    z-index: 0;
    background: linear-gradient(#2a6de9, #248cf3);
}

.sec_7 .container {
    position: relative;
    z-index: 1;
}

.sec_7 .container>.flex_box {
    align-items: stretch;
    padding: 10px;
    box-sizing: border-box;
}

.sec_7 .container .flex_item {
    width: 270px;
    box-sizing: border-box;
    background: #fff;
    border-radius: 10px;
    position: relative;
    padding: 20px 20px 80px;
    box-shadow: 0 0 15px #ccc;
}

.sec_7 .container .flex_item .p1 {
    font-size: 24px;
    justify-content: center;
}

.sec_7 .container .flex_item .p1 i {
    display: inline-block;
    width: 66px;
    height: 66px;
    border-radius: 50%;
    background: chartreuse;
    vertical-align: middle;
    margin-right: 15px;
}

.sec_7 .container .item1 .p1 i {
    margin-right: 0;
    background: #3298f6 url("../images/sec7-1.png") center no-repeat;
}

.sec_7 .container .item2 .p1 i {
    background: #f37e00 url("../images/sec7-2.png") center no-repeat;
}

.sec_7 .container .item3 .p1 i {
    background: #13b5b1 url("../images/sec7-3.png") center no-repeat;
}

.sec_7 .container .item4 .p1 i {
    background: #325cf6 url("../images/sec7-4.png") center no-repeat;
}

.sec_7 .container .flex_item .p2 {
    margin-top: 15px;
    font-size: 18px;
    text-align: center;
}

.sec_7 .container .flex_item .p2 .num {
    color: #fd4e5d;
}

.sec_7 .container .flex_item .p3 {
    text-align: justify;
    font-size: 16px;
}
.sec_7 .container .flex_item .line{
    display: inline-block;
    width: 100%;
    height: 1px;
    background: #ccc;
    margin: 15px auto;
}
.sec_7 .container .flex_item a {
    position: absolute;
    margin: auto;
    left: 0;
    right: 0;
    bottom: 23px;
    display: block;
    width: 148px;
    height: 38px;
    line-height: 38px;
    color: #248cf3;
    border-radius: 19px;
    border: 1px solid #248cf3;
    text-align: center;
}

.sec_7 .container .flex_item a:hover {
    background: #248cf3;
    color: #fff;
}

.sec_8 {
    box-sizing: border-box;
    padding: 10px;
}

.sec_8 form {
    border-radius: 10px;
    box-shadow: 5px 5px 10px #bbb;
    background: url("../images/sec8.jpg") left top no-repeat;
    padding: 30px 60px 70px;
}

.sec_8 form h3 {
    text-align: center;
    font-size: 30px;
    font-weight: 400;
}

.sec_8 form>.flex_box {
    margin-top: 25px;
}

.sec_8 form .input_group {
    border: 1px solid #bcc4c4;
    width: 380px;
    height: 60px;
    line-height: 60px;
    box-sizing: border-box;
    border-radius: 6px;
}

.sec_8 form .input_group label {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 0 20px;
}

.sec_8 form .input_group label span {
    font-size: 20px;
}

.sec_8 form .input_group label input {
    font-size: 20px;
    color: #333;
    flex: 1;
    border: none;
    background: none;
}

.sec_8 form .submit_wrapper {
    width: 270px;
    height: 60px;
    line-height: 60px;
    background: #248cf3;
    border-radius: 6px;
}

.sec_8 form .submit_wrapper button {
    cursor: pointer;
    width: 100%;
    height: 100%;
    font-size: 20px;
    border: none;
    background: none;
    color: #fff;
}

.sec_9 .container {
    padding: 10px;
    box-sizing: border-box;
}

.sec_9 .flex_box {
    align-items: stretch;
}

.sec_9 .flex_item {
    border-radius: 10px;
    box-shadow: 0 0 15px #ccc;
    width: 23.5%;
    padding: 40px 40px 50px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sec_9 .flex_item:hover {
    background: #248cf3;
    color: #fff;
}

.sec_9 .flex_item i {
    display: inline-block;
    width: 90px;
    height: 90px;

}

.sec_9 .flex_item h4 {
    margin-top: 20px;
    font-size: 24px;
    line-height: 28px;
    font-weight: 600;
}

.sec_9 .flex_item p {
    margin-top: 10px;
    font-size: 20px;
    line-height: 30px;
    text-align: justify;
}

.sec_9 .flex_item .icon1 {
    background: url("../images/sec9-1.png") center no-repeat;
    background-size: 80%;
}

.sec_9 .flex_item .icon2 {
    background: url("../images/sec9-2.png") center no-repeat;
}

.sec_9 .flex_item .icon3 {
    background: url("../images/sec9-3.png") center no-repeat;
}

.sec_9 .flex_item .icon4 {
    background: url("../images/sec9-4.png") center no-repeat;
}

.sec_9 .flex_item:nth-of-type(1):hover .icon1 {
    background: url("../images/sec9-1-active.png") center no-repeat;
    background-size: 80%;
}

.sec_9 .flex_item:nth-of-type(2):hover .icon2 {
    background: url("../images/sec9-2-active.png") center no-repeat;
}

.sec_9 .flex_item:nth-of-type(3):hover .icon3 {
    background: url("../images/sec9-3-active.png") center no-repeat;
}

.sec_9 .flex_item:nth-of-type(4):hover .icon4 {
    background: url("../images/sec9-4-active.png") center no-repeat;
}

.sec_10 .img_wrapper {
    margin: 0 56px 0 25px;
    border-radius: 50%;
}

.sec_10 .desc {
    flex: 1;
}

.sec_10 .desc .p1 {
    font-size: 24px;
    font-weight: bold;
}

.sec_10 .desc .p2 {
    font-size: 18px;
    margin-top: 10px;
}

.sec_10 .desc .p3 {
    font-size: 18px;
    margin-top: 20px;
    line-height: 30px;
    color: #7d7d7d;
}

.sec_11 img {
    width: 16.6%;
}


.sec_12 .flex_box {
    padding: 6px;
    margin-top: 30px;
}

.sec_12 .flex_item {
    width: 270px;
    border-radius: 20px;
    box-shadow: 0 0 16px rgba(4, 0, 0, 0.11);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    margin-top: 30px;
}

.sec_12 .flex_item .name {
    width: 100%;
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color: #333;
    line-height: 85px;
}

.sec_12 .flex_item .name span {
    font-size: 18px;
    color: #666;
    margin-left: 20px;
}

.sec_12 .flex_item .hover_box {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 25px;
    color: #fff;
    background: rgba(0, 0, 0, 0.7);
    box-sizing: border-box;
    transition: all 0.3s linear;
    border-radius: 20px;
    overflow: auto;
}

.sec_12 .flex_item .hover_box::-webkit-scrollbar {
    width: 0px;
}

.sec_12 .flex_item .hover_box .h_name {
    margin-top: 10px;
    font-size: 24px;
    font-weight: bold;
}

.sec_12 .flex_item .hover_box .h_name span {
    display: block;
    margin-top: 20px;
    font-size: 18px;
    font-weight: 400;
}

.sec_12 .flex_item .hover_box .description {
    margin-top: 20px;
    font-size: 14px;
    line-height: 24px;
    color: #d2d2d2;
}

.sec_12 .flex_item:hover .hover_box {
    bottom: 0;
}

.sec_13 .flex_box {
    justify-content: space-around;
}

.sec_14 {
    height: 790px;
    box-sizing: border-box;
    position: relative;
    background: url("../images/sec14.png") center top no-repeat;
    overflow: hidden;
}

.sec_14 .sec_14_content {
    width: 478px;
    float: right;
    color: #333;
    font-size: 18px;
    line-height: 33px;
    text-align: justify;
}

.sec_14 .sec_14_content p {
    text-indent: 2em;
    margin-top: 20px;
}

.sec_14 .sec_14_data {
    width: 100%;
    position: absolute;
    bottom: 50px;
    text-align: center;
    font-size: 18px;
    color: #333;
    letter-spacing: 1px;
}

.sec_14 .sec_14_data .mark {
    font-size: 63px;
    color: #248cf3;
}

.sec_14 .data1 {
    left: -215px;
}

.sec_14 .data2 {
    right: -105px;
}

.sec_15 {
    background: linear-gradient(#2681ef, #277eee);
}

.sec_15 .swiper-container2 {
    width: 1058px;
    margin: 70px auto 0;
    padding-top: 100px;
    box-sizing: border-box;
}

.sec_15 .swiper-container2 .swiper-slide {
    width: 100%;
    background: url("../images/sec15_bg.png") center no-repeat;
    background-size: 100% 95%;
    box-sizing: border-box;
    padding: 0 70px;
}

.sec_15 .swiper-container2 .swiper-slide>.flex_box {
    width: 100%;
    height: 489px;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-sizing: border-box;
    padding: 35px 55px 0;
}

.sec_15 .swiper-container2 .flex_box .s1_left {
    width: 550px;
}

.sec_15 .swiper-container2 .flex_box .s1_left .img-wrapper {
    text-align: center;
    width: 265px;
}

.sec_15 .swiper-container2 .flex_box .s1_left .img-wrapper p {
    line-height: 30px;
    font-size: 14px;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.sec_15 .swiper-container2 .flex_box .s1_right {
    flex: 1;
    padding-left: 55px;
    font-size: 18px;
    line-height: 30px;
}

.sec_15 .swiper-container2 a {
    display: block;
    width: 171px;
    height: 58px;
    background: url("../images/cec15_btn.png") center no-repeat;
    margin-top: 20px;
}

.sec_15 .swiper-container2 .sl2 .flex_item {
    width: 30%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sec_15 .swiper-container2 .sl2 .flex_item img {
    width: 193px;
    height: 193px;
}

.sec_15 .swiper-container2 .sl2 .flex_item .teach {
    font-size: 18px;
    line-height: 70px;
    font-weight: bold;
}

.sec_15 .swiper-container2 .sl2 .flex_item .desc {
    margin-bottom: 30px;
}

.sec_15 .swiper-container2 .sl2 .flex_item a {
    margin-top: 0;
}

.sec_15 .swiper-container2 .sl2 .flex_item .t1 {
    color: #FFB400;
}

.sec_15 .swiper-container2 .sl2 .flex_item .t2 {
    color: #F8551B;
}

.sec_15 .swiper-container2 .sl2 .flex_item .t3 {
    color: #F87200;
}
.sec_15 .swiper-container2 .sl2{
    position: relative;
}
.sec_15 .swiper-container2 .sl2 i{
    display: inline-block;
    position: absolute;
}
.sec_15 .swiper-container2 .sl2 .icon1{
    width: 63px;
    height: 72px;
    background: url("../images/sec15-2-icon1.png") center no-repeat;
    top: 220px;
    left: 250px;
}
.sec_15 .swiper-container2 .sl2 .icon2{
    width: 82px;
    height: 39px;
    background: url("../images/sec15-2-icon2.png") center no-repeat;
    top: 240px;
    left: 520px;
}
.sec_15 .swiper-container-horizontal>.swiper-pagination-bullets {
    width: 877px;
    height: 50px;
    line-height: 50px;
    display: flex;
    justify-content: space-between;
    position: absolute;
    margin-left: auto;
    margin-right: auto;
    top: 0;
    left: 0;
    right: 0;
    box-sizing: border-box;
}

.sec_15 .swiper-pagination-bullet {
    width: 155px;
    height: 50px;
    color: #fff;
    border-radius: 25px;
    border: 1px solid #fff;
    opacity: 1;
    background: #248cf3;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.sec_15 .swiper-pagination-bullet-active {
    background-color: #fff;
    color: #248cf3;
}

.sec_16 {
    background: url("../images/sec16_bg.jpg") center no-repeat;
    background-size: cover;

}

.sec_16 .container {
    padding: 0 10px 10px;
    box-sizing: border-box;
}

.sec_16 .table_wraper {
    font-size: 18px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 0 14px #ccc;
}

.sec_16 .table_wraper .tableHead {
    width: 100%;
    height: 65px;
    line-height: 65px;
    color: #fff;
    background: #4c9ff1;
    font-size: 24px;
}

.sec_16 .table_wraper .bd {
    color: #333;
}

.sec_16 .table_wraper .flex_box li:nth-of-type(1) {
    width: 145px;
}

.sec_16 .table_wraper .flex_box li:nth-of-type(2) {
    width: 145px;
}

.sec_16 .table_wraper .flex_box li:nth-of-type(3) {
    flex: 1;
}

.sec_16 .table_wraper .flex_box li:nth-of-type(4) {
    width: 300px;
}
.sec_16 .table_wraper .flex_box li:nth-of-type(5) {
    width: 190px;
}


.sec_16 .table_wraper .bd .flex_box li {
    line-height: 65px;
}

.sec_16 .table_wraper .bd .flex_box:nth-of-type(odd) {
    background: #fff;
}

.sec_16 .table_wraper .bd .flex_box:nth-of-type(even) {
    background: #dae4f6;
}

.sec_16 .table_wraper .bd ul:hover {
    background: #248cf3 !important;
    color: #fff;
}

.sec_17 .flex_item{
    width: 12.5%;
    text-align: center;

}
.sec_17 h3{
    text-align: center;
    font-size: 40px;
    color: #333;
}
.sec_17 .flex_item>div{
    width: 98px;;
    height: 98px;
    margin: 0 auto;
    box-sizing: border-box;
    border: 1px solid #39bacd;
    border-radius: 50%;
    padding: 7px;
}
.sec_17 .flex_item>div span{
    display: inline-block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-image: linear-gradient(to right,#2dadf6,#4473d7);
    position: relative;
}
.sec_17 .flex_item>div span i{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.sec_17 .flex_item .question{
    margin-top: 10px;
    font-size: 16px;
    line-height: 30px;
    color: #7a7a7a;
}
.sec_17 .flex_item{
    font-size: 16px;
    line-height: 30px;
    color: #666;
}
.sec_17 .flex_item .guide_click:hover{
    color: #fb6e50;
}
.sec_17 .flex_item .icon1 i{
    background: url("../images/sec17-1.png") center no-repeat;
}
.sec_17 .flex_item .icon2 i{
    background: url("../images/sec17-2.png")center no-repeat;
}
.sec_17 .flex_item .icon3 i{
    background:  url("../images/sec17-3.png") center no-repeat;
}
.sec_17 .flex_item .icon4 i{
    background: url("../images/sec17-4.png") center no-repeat;
}
.sec_17 .flex_item .icon5 i{
    background: url("../images/sec17-5.png") center no-repeat;
}
.sec_17 .flex_item .icon6 i{
    background: url("../images/sec17-6.png") center no-repeat;
}
.sec_17 .flex_item .icon7 i{
    background: url("../images/sec17-7.png") center no-repeat;
}
.sec_17 .flex_item .icon8 i{
    background: url("../images/sec17-8.png") center no-repeat;
}

.sec_19{
    background: linear-gradient(to right, #3e98e5,#437cda,#4570d5);
}
.sec_19 form{
    width: 952px;
    height: 370px;
    margin: 0 auto;
    box-sizing: border-box;
    text-align: center;
    border-radius: 15px;
    background:#fff url("../images/sec19.png") center bottom no-repeat;
    background-size: 100%;
}
.sec_19 form h4{
    margin-top: 30px;
    text-align: center;
    font-size: 30px;
    color: #333;
}
.sec_19 form p{
    margin-top: 15px;
    text-align: center;
    font-size: 20px;
    color: #666;
}

.sec_19 form  .input_group{
    width: 604px;
    height: 60px;
    margin: 15px auto;
    overflow: hidden;
    box-sizing: border-box;
    border-radius: 15px;
    border: 1px solid #248cf3;
}
.sec_19 form .input_group label{
    display: inline-block;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.sec_19 form .input_group label i{
    display: inline-block;
    width: 34px;
    height: 34px;
    margin-left: 20px;
}

.sec_19 form .input_group label .name_icon{
    background: url("../images/name.png")  center  no-repeat;
}
.sec_19 form .input_group label .phone_icon{
    background: url("../images/phone.png") center  no-repeat;
}
.sec_19 form .input_group label input {
    line-height: 60px;
    font-size: 20px;
    background: none;
    border: none;
    box-sizing: border-box;
    width: 520px;
    height: 100%;
    margin-left: 10px;
}

.sec_19 form .submit_wrapper{
    width: 300px;
    height: 60px;
    background: #248cf3;;
    border-radius: 30px;
    margin:0 auto;

}
.sec_19 form .submit_wrapper button{
    width: 100%;
    height: 100%;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    line-height: 60px;
    color: #fff;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sec_19 form .submit_wrapper button i{
    display: inline-block;
    width: 26px;
    height: 21px;
    background: url("../images/tijiao.png") center no-repeat;
    margin-left: 10px;
}






/* hover */
.img_wrapper img {
    transition: transform 0.2s linear;
    overflow: hidden;
}

.img_wrapper:hover img {
    transform: scale(1.2);
}

.rotate {
    transition: all 1.2s linear;
}

.rotate:hover {
    transform: rotate(360deg);
}

.scale {
    transition: all 0.2s linear;
    overflow: hidden;
}

.scale2 {
    transition: all 0.2s linear;
    overflow: hidden;
}

.scale3 {
    transition: all 0.2s linear;
    overflow: hidden;
}

.scale:hover {
    transform: scale(1.2);
}

.scale2:hover {
    transform: scale(1.45);
}

.scale3:hover {
    transform: scale(1.05);
}