body,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select,
a {
    margin: 0;
    padding: 0;
}

* {
    list-style: none;
}

body {
    font-size: 14px;
    background: #fff;
    -webkit-text-size-adjust: 100%;
    color: #666;
    font-family: helvetica neue, Myriad Pro, Helvetica, Arial, mircro-soft yahei, sans-serif, "微软雅黑";
}

body a {
    text-decoration: none;
}

body a:hover {
    text-decoration: none;
}

body a:visited {
    text-decoration: none;
}

body a:-webkit-any-link {
    text-decoration: none;
}

body a:-moz-any-link {
    text-decoration: none;
}

em {
    font-style: normal;
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle;
}

p {
    word-wrap: break-word;
}

.clear {
    clear: both;
}


/*首页*/

.banner {
    width: 100%;
    height: 100%;
    background: url('../images/banner.jpg') center center no-repeat;
    overflow: hidden;
    background-size: 100% 100%;
}

nav {
    height: 80px;
    line-height: 80px;
    padding: 0 80px;
    display: flex;
    justify-content: space-between;
}

nav .right ul {
    display: flex;
    justify-content: flex-start;
}

nav .right ul li {
    padding: 0 30px;
}

nav .right ul li a {
    color: #fff;
    padding: 10px 0;
}

nav .right ul li a:hover {
    border-bottom: 2px solid #fff;
}

.about nav .right ul li a:hover {
    border-bottom: 2px solid #2054d1;
}

.banner .content {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: calc(100vh - 80px);
}

.banner .content .left {
    width: 50%;
    margin-bottom: 100px;
    color: #fff;
}

.banner .content .right {
    width: 60%;
    margin-right: -13%;
}

.banner .content .right img {
    width: 100%;
}

.banner .left h1 {
    font-size: 60px;
    font-weight: 400;
    margin-bottom: 20px;
}

.banner .left h2 {
    font-size: 50px;
    font-weight: 200;
}

.title {
    font-size: 36px;
    color: #333;
    text-align: center;
    margin-top: 60px;
    margin-bottom: 5px;
}

.small-title {
    font-size: 14px;
    color: #999;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 200;
}

.section1 .content {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.section1 .content .left {
    width: 700px;
    height: 352px;
    border-radius: 12px;
    overflow: hidden;
}

.section1 .content .right .column {
    width: 477px;
    height: 166px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url('../images/fan.png') no-repeat;
    color: #fff;
    font-size: 22px;
    border-radius: 12px;
    letter-spacing: normal;
}

.section1 .content .right .column a {
    color: #fff;
}

.section1 .content .right .column:hover {
    box-shadow: 0 0 6px #ddd;
}

.section1 .content .right .column img {
    margin-bottom: 10px;
}

.section1 .content .right .column div {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.section1 .content .right .column.bottom {
    background: #f7f8fa;
    color: #333;
    margin-top: 20px;
}

.section1 .content .right .column.bottom a {
    color: #333;
}

#index1 {
    margin-bottom: 90px;
}

#index1 .content {
    margin-top: 60px;
}

#index1 .content a {
    width: 23%;
    height: 224px;
    background: linear-gradient(to bottom, #ebf1ff, #fff);
    border-radius: 8px;
    border: 2px solid #fff;
    box-shadow: 2px 0 20px #e5eef7;
    display: flex;
    justify-content: center;
    align-items: center;
}

#index1 .content a:hover {
    box-shadow: 0 4px 30px #ccd2e2;
}

#index1 .content a .column {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#index1 .content a .pictrue {
    height: 88px;
    display: flex;
    align-items: flex-end;
    margin-bottom: 25px;
    margin-top: -10px
}

#index1 .content a p {
    font-size: 20px;
    color: #333;
    font-weight: 700;
}

.section2 {
    width: 100%;
    padding: 0 0 60px;
    background: #f7f8fa;
    margin-top: 60px;
    overflow: hidden;
}

.section2 .content {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.section2 .content .column {
    margin-right: 22px;
    background-color: #fff;
    border-radius: 12px;
    padding: 30px 25px;
    width: 25%;
    box-shadow: 0 0 6px #e6ebf8;
}

.section2 .content .column:last-child {
    margin-right: 0;
}

.section2 .content .column div {
    display: flex;
    justify-content: center;
}

.section2 .content .column h4 {
    color: #333;
    font-size: 20px;
    text-align: center;
    margin: 15px 0;
    font-weight: bold;
}

.section2 .content .column p {
    color: #999;
    line-height: 24px;
}

.section2 .content .column:hover,
.section2 .content .column.current {
    background: linear-gradient(#5d82da, #2054d1);
}

.section2 .content .column:hover h4,
.section2 .content .column.current h4 {
    color: #fff;
}

.section2 .content .column:hover p,
.section2 .content .column.current p {
    color: #fff;
    opacity: 0.8;
}

.more {
    width: 148px;
    height: 40px;
    border: 1px solid #2054d1;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #2054d1;
}

.more:hover {
    background-color: #2054d1;
    color: #fff;
}

.button {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.section3 .center {
    width: 1200px;
    display: flex;
    justify-content: flex-end;
    margin: 0 auto;
    position: relative;
    margin-top: 100px;
}

.section3.spec .center {
    display: flex;
    justify-content: flex-start;
    position: relative;
}

.section3 .column {
    width: 1015px;
    background-color: #f7f8fa;
    border-radius: 12px;
    padding: 30px 40px;
    margin-left: 125px;
    display: flex;
    justify-content: flex-end;
}

.section3.spec .column {
    width: 1015px;
    background-color: #f7f8fa;
    border-radius: 12px;
    padding: 30px 40px;
    margin-left: 0;
    display: flex;
    justify-content: flex-start;
}

.section3 .column div {
    width: 500px;
    line-height: 22px;
}

.section3 .card {
    width: 620px;
    height: 350px;
    border-radius: 12px;
    position: absolute;
    left: 0;
    top: -40px;
    overflow: hidden;
}

.section3.spec .card {
    position: absolute;
    left: 580px;
    top: -40px;
}

.section3 .column p {
    margin: 5px 0;
    line-height: 26px;
}

.section4 .content {
    width: 1200px;
    margin: 0 auto 60px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.section4 .content .col {
    width: 24%;
    margin-right: 30px;
    background: linear-gradient(to bottom, #e9effb, #fff);
    box-shadow: 0 8px 12px #dfe3ec;
    /* box-shadow: 4px 4px 12px 0 rgba(55, 99, 170, .1), -4px -4px 12px 0 #dfe3ec; */
    border: 2px solid #fff;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    height: 50px;
}

.section4 .content .col1 {
    width: 24%;
    margin-right: 30px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    height: 50px;
}

.section4 .content>div {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.section4 .content .col img {
    width: auto;
    height: 40px;
}

.section4 .content .sec:last-child {
    width: 895px;
}

.section4 .content .sec div {
    width: 33.3%;
}

.footer {
    width: 100%;
    padding: 20px 0;
    background-color: #0c1f3a;
}

.footer .content {
    width: 1200px;
    margin: 0 auto;
}

.footer .content .top {
    width: 1000px;
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
}

.footer .content .top .left p {
    color: #999;
    margin: 10px 0;
}

.footer .content .bottom {
    border-top: 1px solid #33435a;
    padding-top: 15px;
    color: #999;
    display: flex;
    justify-content: flex-start;
}

.footer .bottom ul {
    display: flex;
    justify-content: flex-start;
    margin-left: 180px;
}

.footer .bottom ul a {
    color: #999;
}

.footer .bottom ul b {
    font-weight: normal;
    margin: 0 10px;
}

.footer .bottom ul span {
    padding: 0 6px;
    border: 1px solid #999;
    border-radius: 10px;
    margin-left: 10px;
}

nav.current ul li a {
    color: #666;
}

.about-banner {
    width: 100%;
    height: 300px;
    background: url('../images/banner1.jpg') no-repeat center;
    background-size: 100% 100%;
}

.about .section3 {
    margin-bottom: 120px;
}

.about #mao3 {
    margin-bottom: 80px;
}

.about .section3 .card {
    height: 300px !important;
    overflow: hidden;
}

.about .section3 .column {
    height: 260px;
}

.about .section3 .column h1 {
    font-size: 24px;
    color: #333;
    margin-top: 20px;
    margin-bottom: 30px;
}

.tab {
    width: 100%;
    height: 60px;
    box-shadow: 0 0 4px #ddd;
}

.tab ul {
    width: 1200px;
    height: 60px;
    line-height: 60px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
}

.tab ul li {
    margin-right: 60px;
}

.tab ul li a {
    color: #666;
}

.tab ul li.current {
    border-bottom: 4px solid #2054d1;
    border-radius: 40px 40px 0 0;
}

.select {
    width: 100%;
    height: 100vh;
    background: url('../images/banner3.jpg') no-repeat center center;
    background-size: 100% 100%;
}

.select-check {
    width: 100%;
    height: 100vh;
    background: #f5f6fa;
}

.select-content {
    width: 100%;
    height: 46vh;
    background: url('../images/check.jpg') no-repeat center center;
    background-size: 100% 100%;
}

.select-check .content {
    width: 80%;
    margin: 0 auto;
}

.select-check .content .num {
    width: 100%;
    transform: translateY(-80px);
    display: flex;
    justify-content: space-between;
}

.select-check .content a {
    width: 22%;
    height: 200px;
    background: linear-gradient(to bottom, #ebf1ff, #fff);
    border-radius: 8px;
    border: 2px solid #fff;
    box-shadow: 0 6px 6px #e5e8ee;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: relative;
}

.select-check .content a:hover {
    box-shadow: 0 9px 12px #cfd4dc;
}

.select-check .content a::before {
    float: left;
    content: "";
    width: calc(100% + 4px);
    height: 6px;
    background-color: #1f54d1;
    position: absolute;
    left: -2px;
    top: -2px;
    border-radius: 8px 8px 0 0;
}

.select-check .content a div {
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 70px;
    margin-bottom: 20px;
}

.select-check .content a div img {
    height: 100%;
}

.select-check .content a p {
    font-size: 20px;
    color: #323236;
    font-weight: 700;
}

.select .content {
    height: calc(100vh - 100px);
    display: flex;
    justify-content: center;
    align-items: center;
}

.select .content .col {
    width: 380px;
    height: 260px;
    background: #fff;
    border-radius: 4px;
    border-top: 10px solid #da482e;
    display: flex;
    justify-content: center;
    margin: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.select .content .col div {
    height: 138px;
    display: flex;
    align-items: center;
}

.select .content .col img {}

.select .content .col p {
    color: #333;
    font-size: 22px;
    margin-top: 15px;
}

.select .content .col:hover p {
    color: #da482e;
}

.select .content h6 {
    font-size: 24px;
    color: #fff;
    text-align: center;
    margin-bottom: 30px;
}

.num {
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
    text-align: center;
}