.cwgw-container {
    padding-top: 80px;
    background: #fff
}

.cwgw-banner {
    width: 100%;
    height: 500px;
    background: url(../img/tjg/tjg-banner.png) center center no-repeat;
    background-size: cover;
}

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

.top-button > a:last-child {
    background: linear-gradient(90deg, #006CDE 0%, #00A7EC 100%)
}

.cwgw-main-1 {
    background: #fff;
    padding:80px 0;
}
.cwgw-main-1-wrapper > h3{
    text-align:center;
    font-size: 30px;
    color:#333;
    font-weight: bold;
    padding-bottom: 60px;
}
.cwgw-main-1-wrapper {
    width: 1200px;
    margin:0 auto;
}
.cwgw-main-1-box{
    display:flex;
    justify-content: space-between;
}
.cwgw-main-1-box > div{
    box-shadow: 0px 2px 21px 0px rgba(0,0,0,0.22);
    width: 278px;
    height: 374px;
    border-top:10px solid #1c56a0;
    padding: 47px 0px 33px;
    position:relative;
    transition: all 0.25s ease
}
.cwgw-main-1-box h4{
    font-size: 26px;
    text-align:center;
    font-weight: bold;
    padding-bottom: 58px;
    color:#333;
    transition: color 0.25s ease
}
.cwgw-main-1-box > div > p{
    margin:0 auto;
    text-align:center;
    font-size: 14px;
    color:#666;
    line-height: 26px;
    width: 153px;
    word-break: break-word;
    color:#666;
    transition: color 0.25s ease
}
.cwgw-main-1-box > div > a{
    display:block;
    width: 160px;
    height: 40px;
    border-radius: 4px;
    border: 1px solid #1c56a0;
    color:#1c56a0;
    text-align:center;
    line-height: 40px;
    position:absolute;
    bottom:33px;
    left: 50%;
    margin-left: -80px;
    transition: all 0.25s ease;
    font-size: 16px;
}
.cwgw-main-1-box>div:hover{
    background:#1c56a0;
}
.cwgw-main-1-box>div:hover > h4, .cwgw-main-1-box > div:hover > p{
    color:#fff;
}
.cwgw-main-1-box>div:hover > a {
    background:#1c56a0;
    border-color:#fff;
    color:#fff;
 }
.cwsl-main-4{
    background:#F7F8FA;
}
.cwsl-main-4-wrapper{
    width: 1200px;
    margin:0 auto;
    padding-top: 95px;
    padding-bottom: 80px;
}
.cwsl-main-4-wrapper h2{
    text-align:center;
    font-size: 30px;
    color:#333;
    font-weight:bold;
    margin-bottom: 18px;
}
.cwsl-main-4-wrapper > p{
    text-align:center;
    font-size: 20px;
    color:#666;
    margin-bottom: 60px;
}
.main-4-box{
    display:flex;
    justify-content: center;
}
.main-4-box > div{
    position:relative;
    width: 326px;
    height: 430px;
    margin-right: 50px;
    transition:all 0.25s ease;
    padding: 0 26px;
    margin-right: 50px;
}
.main-4-box > div:nth-child(1) {
    background:url(../img/tjg/goodness-1.png) center center no-repeat;
    background-size: 100% 100%;
}
.main-4-box > div:nth-child(2) {
    background:url(../img/tjg/goodness-2.png) center center no-repeat;
    background-size: 100% 100%;
}
.main-4-box > div:nth-child(3) {
    background:url(../img/tjg/goodness-3.png) center center no-repeat;
    background-size: 100% 100%;
    margin-right: 0;
}
.main-4-box > div:nth-child(1):hover {
    background:url(../img/tjg/goodness-1-hover.png) center center no-repeat;
    background-size: 100% 100%;
}
.main-4-box > div:nth-child(2):hover {
    background:url(../img/tjg/goodness-2-hover.png) center center no-repeat;
    background-size: 100% 100%;
}
.main-4-box > div:nth-child(3):hover {
    background:url(../img/tjg/goodness-3-hover.png) center center no-repeat;
    background-size: 100% 100%;
    margin-right: 0;
}
.main-4-box-content{
    color:#fff;
    position:absolute;
    top: 279px;
    transition: top 0.5s ease;
}
.main-4-box > div:hover .main-4-box-content {
    top: 148px;
}
.main-4-box > div:hover .main-4-box-content ul {
    opacity: 1
}
.main-4-box > div:hover .main-4-box-content h3 {
    margin-bottom: 50px;
}
.main-4-box-content h3{
    width: 200px;
    height: 46px;
    text-align:center;
    line-height: 46px;
    border-radius: 7px;
    margin:0 auto;
    margin-bottom: 26px;
    border: 1px solid #fff;
    padding: 0 36px;
    transition: margin-bottom 0.5s ease
}
.line-content {
    display:flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    padding: 0 36px;
}
.line-content .line {
    width: 49px;
    height: 1px;
    background:#fff;
    margin-top:0;
}
.main-4-box-content ul{
    transition: opacity 0.8s ease;
    margin-left: 20px;
    opacity: 0
}
.main-4-box-content li{
    list-style: none;
    width: 260px;
    font-size: 14px;
    line-height: 23px;
    letter-spacing: 0px;
}
.tjg-main-3{
    background:#fff;
}
.tjg-main-3 h3 {
    font-size: 30px;
    font-weight:bold;
    color:#333;
    padding: 80px 0 60px;
    text-align: center;
}
.tjg-main-3-wrapper{
    height: 600px;
    background:url(../img/tjg/why-bg.png) center center no-repeat;
    background-size: auto 100%;
}
.tjg-main-3-box{
    width: 1200px;
    margin:0 auto;
}
.tjg-main-3-box{
    display:flex;
    justify-content: space-between;
    padding: 117px 0;
}
.tjg-main-3-box > div{
    width:290px;
    height: 366px;
    position:relative;
    overflow:hidden;
    border-radius: 10px;
    font-size:0
}
.tjg-main-3-box > div > div{
    width: 100%;
    height: 100%;
    position:absolute;
    top: 100%;
    left:0;
    transition: all 0.25s ease;
    opacity: 0;
}
.tjg-main-3-box > div:hover > div{
    top: 0;
    opacity: 1;
}
.tjg-main-3-box > div:nth-child(1) {
    background:url(../img/tjg/1.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(2) {
    background:url(../img/tjg/2.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(3) {
    background:url(../img/tjg/3.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(4) {
    background:url(../img/tjg/4.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(1) > div {
    background:url(../img/tjg/1-hover.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(2) > div {
    background:url(../img/tjg/2-hover.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(3) > div {
    background:url(../img/tjg/3-hover.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-3-box > div:nth-child(4) > div {
    background:url(../img/tjg/4-hover.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4{
    padding-bottom: 70px;
}
.tjg-main-4-wrapper{
    width: 1200px;
    margin:0 auto;
    text-align: center;
}
.tjg-main-4-wrapper h3{
    font-size: 30px;
    font-weight: bold;
    text-align:center;
    color:#333;
    padding: 80px 0 20px;
}
.tjg-main-4-wrapper > p{
    font-size: 20px;
    color:#666;
    padding-bottom: 60px;
}
.tjg-main-4-box{
    display:flex;
    flex-wrap: wrap;
}
.tjg-main-4-box > div {
    width: 292px;
    height: 150px;
    flex: 0 0 auto;
    margin: 0 10px 10px 0;
    transition: box-shadow 0.25s ease;
    border-radius: 10px;
}
.tjg-main-4-box > div:hover{
    box-shadow: 0 2px 21px rgba(0,0,0,.21)
}
.tjg-main-4-box > div:nth-child(4), .tjg-main-4-box > div:nth-child(8) {
    margin-right:0
}
.tjg-main-4-box > div:nth-child(1) {
    background:url(../img/tjg/project-1.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(2) {
    background:url(../img/tjg/project-2.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(3) {
    background:url(../img/tjg/project-3.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(4) {
    background:url(../img/tjg/project-4.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(5) {
    background:url(../img/tjg/project-5.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(6) {
    background:url(../img/tjg/project-6.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(7) {
    background:url(../img/tjg/project-7.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-4-box > div:nth-child(8) {
    background:url(../img/tjg/project-8.png) center center no-repeat;
    background-size: 100% 100%;
}
.tjg-main-5{
    height: 276px;
    background:url(../img/tjg/progress.png) center center no-repeat;
    background-size: auto 100%;
}