.f0 {
    font-size: 0;
}
img{
    vertical-align: top;
}

.banner {
    height: 600px;
    background: url(../img/nhtg/banner.jpg?v=20211202) top center no-repeat;
    background-size: cover;
}

.free {
    margin-top: -164px;
    background: #FFFFFF;
    box-shadow: 0px 0px 29px 0px rgba(42, 9, 96, 0.18);
    border-radius: 20px;
}
.free h3 {
    width: 1178px;
    height: 76px;
    padding-top: 30px;
    background: linear-gradient(89deg, #FEEDFF 0%, #F8EFFF 28.999999999999996%, #E5F7FE 63%, #FEFBE4 100%);
    border-radius: 20px 20px 0px 0px;
    margin: 0 auto;
    text-align: center;
}
.free .free-content {
    padding: 30px;
}
.free .free-content img {
    display: inline-block;
    width: 516px;
    height: 210px;
    vertical-align: top;
}
.free .free-content .form-content {
    display: inline-block;
    width: 574px;
    height: 148px;
    padding: 38px 23px 24px 13px;
    margin-left: 14px;
    background: linear-gradient(60deg, #8139C2 0%, #5810EE 100%);
    border-radius: 10px;
}
.free .form-content .form-item {
    display: inline-block;
    width: 237px;
    height: 18px;
    line-height: 18px;
    padding: 18px 20px;
    margin-right: 10px;
    margin-bottom: 20px;
    background: #FFFFFF;
    border-radius: 10px;
    overflow: hidden;
    vertical-align: top;
}
.free .form-content input {
    width: 237px;
    height: 18px;
    font-size: 16px;
}
.free .form-content input.form-vcode {
    width: 157px;
}
.free .form-content .get-vcode {
    width: 80px;
    font-size: 16px;
    color: #FF565E;
    line-height: 18px;
    text-align: right;
    vertical-align: top;
    cursor: pointer;
}
.free button.form-join {
    width: 277px;
    height: 54px;
    font-size: 22px;
    font-weight: bold;
    color: #FF565E;
    background: #FFFFFF;
    border-radius: 10px;
    vertical-align: top;
    cursor: pointer;
}

.pain-point h3 {
    font-size: 50px;
    font-weight: bold;
    color: #621D76;
    line-height: 50px;
    margin-top: 80px;
    margin-bottom: 60px;
    text-align: center;
}
.pain-point .point-content {
    padding-left: 343px;
    background: url(../img/nhtg/bg1.jpg) no-repeat left center;
    background-size: 400px 485px;
}
.pain-point .point-content ul {
    position: relative;
    width: 773px;
    height: 535px;
    padding: 12px 42px;
    background: linear-gradient(135deg, #F46C40 0%, #D9273A 100%);
}
.pain-point .point-content ul:before {
    position: absolute;
    content: '';
    left: -35px;
    top: 0;
    width: 0;
    height: 0;
    border-top: 18.5px solid transparent;
    border-left: 17.5px solid transparent;
    border-bottom: 18.5px solid #F8491F;
    border-right: 17.5px solid #F8491F;
}
.pain-point .point-content ul:after {
    position: absolute;
    content: '';
    bottom: -12px;
    left: 0;
    width: 100%;
    height: 12px;
    background: url(../img/nhtg/border.png) no-repeat;
}
.pain-point .point-content ul li {
    display: inline-block;
    width: 221px;
    height: 99px;
    padding: 36px 10px 36px 146px;
    position: relative;
}
.pain-point .point-content ul li:first-of-type,
.pain-point .point-content ul li:nth-of-type(4) {
    border-bottom: 6px solid #fff;
}
.pain-point .point-content ul li:nth-of-type(2),
.pain-point .point-content ul li:nth-of-type(3) {
    padding-bottom: 39px;
    border-bottom: 1px solid #fff;
}
.pain-point .point-content ul li:before {
    position: absolute;
    content: '';
    left: 26px;
    width: 99px;
    height: 99px;
    border-radius: 20px;
}
.pain-point .point-content ul li:first-of-type:before {
    background: url(../img/nhtg/icon1.png) no-repeat center #fff;
}
.pain-point .point-content ul li:nth-of-type(2):before {
    background: url(../img/nhtg/icon2.png) no-repeat center #fff;
}
.pain-point .point-content ul li:nth-of-type(3):before {
    background: url(../img/nhtg/icon3.png) no-repeat center #fff;
}
.pain-point .point-content ul li:nth-of-type(4):before {
    background: url(../img/nhtg/icon4.png) no-repeat center #fff;
}
.pain-point .point-content ul li:nth-of-type(5):before {
    background: url(../img/nhtg/icon5.png) no-repeat center #fff;
}
.pain-point .point-content ul li:last-of-type:before {
    background: url(../img/nhtg/icon6.png) no-repeat center #fff;
}
.pain-point .point-content ul li p {
    height: 46px;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 26px;
    padding-top: 25px;
}

.consult {
    height: 65px;
    line-height: 65px;
    padding-top: 56px;
    padding-bottom: 56px;
    margin-top: 100px;
    background: #FFFFFF;
    box-shadow: 0px 0px 32px 0px rgba(49, 6, 8, 0.18);
    border-radius: 20px;
    position: relative;
    z-index: 1;
}
.consult h4 {
    display: inline-block;
    width: 803px;
    font-size: 40px;
    font-weight: bold;
    color: #434343;
    padding-left: 72px;
}
.consult h4 span {
    font-size: 40px;
    font-weight: bold;
    color: #FB6A15;
}
.consult a {
    display: inline-block;
    width: 246px;
    height: 65px;
    font-size: 22px;
    color: #fff;
    background: linear-gradient(90deg, #FB6A15 0%, #F8491F 99%);
    border-radius: 33px;
    text-align: center;
    vertical-align: top;
}

.online {
    height: 914px;
    padding-top: 140px;
    margin-top: -60px;
    background: url(../img/nhtg/bg2.jpg) no-repeat top center;
}
.online h3 {
    margin-bottom: 60px;
    text-align: center;
}
.online h3 p {
    font-size: 30px;
    color: #FFFFFF;
    line-height: 30px;
    padding-top: 10px;
}
.online .online-content {
    height: 664px;
    background: #FFFFFF;
    border-radius: 15px;
}
.online .online-content ul {
    display: inline-block;
    width: 438px;
    height: 630px;
    margin: 15px 39px 15px 15px;
    background: #F7F7F7;
    border-radius: 10px;
    vertical-align: top;
}
.online .online-content li {
    width: 323px;
    padding: 45px 25px 38px 90px;
    border-bottom: 1px solid rgba(218, 226, 237, .5);
    position: relative;
}
.online .online-content li.active {
    color: #fff;
    border-radius: 10px;
}
.online .online-content li:after {
    position: absolute;
    content: '';
    right: 20px;
    top: 0;
    bottom: 0;
    width: 11px;
    background: url(../img/nhtg/icon17.png) no-repeat center;
}
.online .online-content li.active:after {
    display: none;
}
.online .online-content li:first-of-type {
    background: url(../img/nhtg/icon7.png) no-repeat 35px 36px;
}
.online .online-content li.active:first-of-type {
    padding-top: 41px;
    background: url(../img/nhtg/icon8.png) no-repeat 35px 32px #F8491F;
}
.online .online-content li:nth-of-type(2) {
    background: url(../img/nhtg/icon9.png) no-repeat 35px 39px;
}
.online .online-content li.active:nth-of-type(2) {
    padding-top: 41px;
    background: url(../img/nhtg/icon10.png) no-repeat 35px 36px #F8491F;
}
.online .online-content li:nth-of-type(3) {
    background: url(../img/nhtg/icon11.png) no-repeat 35px 37px;
}
.online .online-content li.active:nth-of-type(3) {
    padding-top: 41px;
    background: url(../img/nhtg/icon12.png) no-repeat 35px 34px #F8491F;
}
.online .online-content li:nth-of-type(4) {
    background: url(../img/nhtg/icon13.png) no-repeat 35px 35px;
}
.online .online-content li.active:nth-of-type(4) {
    padding-top: 41px;
    background: url(../img/nhtg/icon14.png) no-repeat 35px 32px #F8491F;
}
.online .online-content li:last-of-type {
    background: url(../img/nhtg/icon15.png) no-repeat 35px 35px;
}
.online .online-content li.active:last-of-type {
    padding-top: 41px;
    background: url(../img/nhtg/icon16.png) no-repeat 35px 32px #F8491F;
}
.online .online-content li h4 {
    font-size: 28px;
    font-weight: bold;
    line-height: 28px;
}
.online .online-content li p {
    height: 0;
    font-size: 18px;
    line-height: 26px;
    transition: all .3s ease;
    overflow: hidden;
}
.online .online-content li.active p {
    height: 52px;
    padding-top: 20px;
}
.online .online-content .online-show {
    display: inline-block;
    width: 671px;
    height: 663px;
    position: relative;
}
.online .online-content .online-show img {
    position: absolute;
    top: 50%;
    left: 50%;
    opacity: 0;
    transform: scale(.9) translate(-50%, -50%);
    transition: all .3s ease-in-out;
}
.online .online-content .online-show img.active {
    opacity: 1;
    transform: scale(1) translate(-50%, -50%);
}

.offline {
    padding-top: 80px;
    padding-bottom: 20px;
    background: url(../img/nhtg/bg3.jpg) no-repeat top center;
    text-align: center;
}
.offline h3 {
    margin-bottom: 50px;
}
.offline section {
    position: relative;
}
.offline section img:not(:first-of-type) {
    opacity: 0;
    transform: translate3d(0, 100px, 0);
    transition: all 1.2s ease;
}
.offline section.active img:not(:first-of-type) {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}
.offline section img:nth-of-type(2) {
    position: absolute;
    left: 0;
    top: 80px;
}
.offline section img:nth-of-type(3) {
    position: absolute;
    right: -55px;
    top: -70px;
}
.offline section img:nth-of-type(4) {
    position: absolute;
    right: -55px;
    top: 100px;
}
.offline section img:nth-of-type(5) {
    position: absolute;
    right: 70px;
    top: 200px;
}

.service h3 {
    font-size: 50px;
    font-weight: bold;
    color: #621D76;
    line-height: 50px;
    margin-top: 80px;
    margin-bottom: 60px;
    text-align: center;
}
.service h3 p {
    font-size: 30px;
    color: #FA5F0B;
    line-height: 30px;
    padding-top: 15px;
}
.service ul {
    border-radius: 15px;
    overflow: hidden;
}
.service li {
    display: inline-block;
    width: 400px;
    height: 631px;
    border-bottom: 5px solid #FA5F0B;
    vertical-align: top;
}
.service li:first-of-type {
    background: url(../img/nhtg/service1.jpg) no-repeat center top;
}
.service li:nth-of-type(2) {
    background: url(../img/nhtg/service2.jpg) no-repeat center top;
}
.service li:last-of-type {
    background: url(../img/nhtg/service3.jpg) no-repeat center top;
}
.service li section {
    color: #fff;
    height: 95px;
    padding: 406px 20px 130px 47px;
    background-color: rgba(0, 0, 0, .65);
    transition: all .5s ease;
}
.service li.active section {
    background: url(../img/nhtg/servicebg.png) no-repeat bottom center;
}
.service li section h4 {
    font-size: 35px;
    font-weight: bold;
    line-height: 35px;
    padding-top: 55px;
}
.service li:first-of-type section h4 {
    background: url(../img/nhtg/icon18.png) no-repeat left top;
}
.service li:first-of-type.active section h4 {
    background: url(../img/nhtg/icon19.png) no-repeat left top;
}
.service li:nth-of-type(2) section h4 {
    background: url(../img/nhtg/icon20.png) no-repeat left top;
}
.service li:nth-of-type(2).active section h4 {
    background: url(../img/nhtg/icon21.png) no-repeat left top;
}
.service li:last-of-type section h4 {
    background: url(../img/nhtg/icon22.png) no-repeat left top;
}
.service li:last-of-type.active section h4 {
    background: url(../img/nhtg/icon23.png) no-repeat left top;
}
.service li section p {
    font-size: 16px;
    height: 0;
    line-height: 21px;
    overflow: hidden;
    transition: all .5s ease;
}
.service li.active section {
    height: 220px;
    padding-top: 311px;
    padding-bottom: 100px;
}
.service li.active section p {
    height: 90px;
    padding-top: 44px;
}
.service li section p span {
    display: block;
    padding-left: 20px;
    margin-bottom: 10px;
    position: relative;
}
.service li section p span:before {
    position: absolute;
    content: '';
    left: 6px;
    top: 6px;
    width: 7px;
    height: 7px;
    background-color: #fff;
    border-radius: 50%;
}

.new-play {
    height: 554px;
    padding-top: 90px;
    margin-top: 90px;
    background: url(../img/nhtg/bg4.jpg) no-repeat top center;
}
.new-play .container {
    padding-top: 55px;
    padding-bottom: 50px;
    background-color: #fff;
    border-radius: 15px;
}
.new-play .container img {
    display: inline-block;
    width: 574px;
    height: 359px;
    margin-left: 36px;
    margin-right: 61px;
}
.new-play .form-content {
    display: inline-block;
    width: 480px;
    vertical-align: top;
}
.new-play .form-content .form-item {
    height: 58px;
    border: 1px solid #181818;
    margin-bottom: 20px;
    padding-left: 25px;
    border-radius: 10px;
}
.new-play .form-content .form-item span {
    font-size: 18px;
    color: #313131;
    display: inline-block;
    width: 75px;
    vertical-align: middle;
}
.new-play .form-content .form-item input {
    font-size: 14px;
    line-height: 30px;
    width: 250px;
    padding-top: 14px;
    padding-bottom: 14px;
    vertical-align: middle;
}
.new-play .form-content .form-item .get-vcode {
    width: 90px;
    font-size: 18px;
    color: #FD532E;
    text-align: right;
    vertical-align: middle;
    cursor: pointer;
}
.new-play .form-content button {
    display: block;
    width: 480px;
    height: 60px;
    line-height: 60px;
    font-size: 21px;
    color: #fff;
    background: #F94F19;
    margin-top: 75px;
    border-radius: 10px;
}