.sy .h {
    height: 206px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sy .h h3 {
    font-size: 30px;
    color: #383838;
}

.sy .h p {
    font-size: 16px;
    color: #818181;
}

.sy .h h3 + p {
    margin-top: 30px;
}

.sy1 .h {
    height: 230px;
}

.sy1 .b {
    display: flex;
    justify-content: space-between;
    margin-bottom: 100px;
}

.sy1 .b .it {
    margin-right: 20px;
    flex: 1;
    background: #eee;
    height: 470px;
    border-radius: 4px;
    overflow: hidden;
}

.sy1 .b .it .bg {
    height: 10px;
    width: 100%;
    background: #eee;
}

.sy1 .b .it:hover {
    box-shadow: 0px 8px 4px #ccc;
}

.sy1 .b .it:hover .bg {
    background: #fb2e4e;
}

.sy1 .b .it:last-child {
    margin-right: 0;
}

.sy1 .line {
    height: 1px;
    width: 210px;
    background: #bfbfbf;
    margin: 25px auto 30px;
}

.sy1 .b h3 {
    font-size: 30px;
    color: #383838;
    text-align: center;
}

.sy1 .b p {
    font-size: 16px;
    color: #818181;
    width: 210px;
    margin: 0 auto;
    line-height: 1.8;
}

.sy1 .b .it .icon {
    margin: 100px auto 65px;
}

.sy1 .b .it1 .icon {
    background: url("../imgss/s110.png") no-repeat;
    width: 74px;
    height: 76px;
}

.sy1 .b .it1:hover .icon {
    background: url("../imgss/s111.png") no-repeat;
}

.sy1 .b .it2 .icon {
    background: url("../imgss/s120.png") no-repeat;
    width: 69px;
    height: 61px;
}

.sy1 .b .it2:hover .icon {
    background: url("../imgss/s121.png") no-repeat;
}

.sy1 .b .it3 .icon {
    background: url("../imgss/s130.png") no-repeat;
    width: 81px;
    height: 64px;
}

.sy1 .b .it3:hover .icon {
    background: url("../imgss/s131.png") no-repeat;
}

.sy2, .sy5 {
    background: #eee;
}

.sy2 .b {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-bottom: 30px;
}

.sy2 .it {
    width: 380px;
    overflow: hidden;
    margin-bottom: 60px;
    border-radius: 4px;
    background: #fff;
}

.sy2 .img {
    height: 285px;
}

.sy2 .it1 .img {
    background: url("../imgss/s21.jpg") no-repeat;
    width: 378px;
}

.sy2 .it2 .img {
    background: url("../imgss/s22.jpg") no-repeat;
    width: 390px;
}

.sy2 .it3 .img {
    background: url("../imgss/s23.jpg") no-repeat;
    width: 436px;
}

.sy2 .it4 .img {
    background: url("../imgss/s24.jpg") no-repeat;
    width: 429px;
}

.sy2 .it5 .img {
    background: url("../imgss/s25.jpg") no-repeat;
    width: 476px;
}

.sy2 .flex {
    height: 130px;
    display: flex;
    align-items: center;
    background: #fff;
}

.sy2 .left {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: #eee;
    margin: 0 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sy2 .it:hover .flex {
    background: #fb2e4e;
}

.sy2 .it:hover .left {
    background: #fff;
}

.sy2 .it1 .icon {
    background: url("../imgss/s210.png") no-repeat;
    width: 37px;
    height: 14px;
}

.sy2 .it1:hover .icon {
    background: url("../imgss/s211.png") no-repeat;
}

.sy2 .it2 .icon {
    background: url("../imgss/s220.png") no-repeat;
    width: 40px;
    height: 34px;
}

.sy2 .it2:hover .icon {
    background: url("../imgss/s221.png") no-repeat;
}

.sy2 .it3 .icon {
    background: url("../imgss/s230.png") no-repeat;
    width: 42px;
    height: 42px;
}

.sy2 .it3:hover .icon {
    background: url("../imgss/s231.png") no-repeat;
}

.sy2 .it4 .icon {
    background: url("../imgss/s240.png") no-repeat;
    width: 33px;
    height: 29px;
}

.sy2 .it4:hover .icon {
    background: url("../imgss/s241.png") no-repeat;
}

.sy2 .it5 .icon {
    background: url("../imgss/s250.png") no-repeat;
    width: 37px;
    height: 28px;
}

.sy2 .it5:hover .icon {
    background: url("../imgss/s251.png") no-repeat;
}

.sy2 .it h3 {
    font-size: 20px;
    color: #383838;
    margin-bottom: 20px;
}

.sy2 .info p {
    font-size: 14px;
    color: #818181;
    line-height: 1.8;
}

.sy2 .it .info {
    border-left: 1px solid #eee;
    padding-left: 25px;
}

.sy2 .it:hover h3 {
    color: #fff;
}

.sy2 .it:hover .info p {
    color: #fff;
}

.sy2 .it6{
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sy2 .it6 p{
    font-size: 20px;
    color: #818181;
    line-height: 1.8;
}

.sy2 .it6 .btn{
    width: 130px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    background: #fb2e4e;
    border-radius: 30px;
    margin: 50px auto 0;
}

.sy3 .b {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.sy3 .it {
    width: 580px;
    height: 315px;
    border-radius: 4px;
    background: #eee;
    margin-bottom: 40px;
    padding: 60px 0 0 70px;
}

.sy3 .it h3 {
    font-size: 22px;
    color: #383838;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.sy3 .it:hover {
    background: #fb2e4e;
    color: #fff;
}

.sy3 .it:hover h3 {
    color: #fff;
}

.sy3 .it .icon {
    display: inline-block;
    margin-right: 20px;
}

.sy3 .it1 .icon {
    background: url("../imgss/s310.png") no-repeat;
    width: 57px;
    height: 57px;
}

.sy3 .it1:hover .icon {
    background: url("../imgss/s311.png") no-repeat;
}

.sy3 .it2 .icon {
    background: url("../imgss/s320.png") no-repeat;
    width: 48px;
    height: 56px;
}

.sy3 .it2:hover .icon {
    background: url("../imgss/s321.png") no-repeat;
}

.sy3 .it3 .icon {
    background: url("../imgss/s330.png") no-repeat;
    width: 64px;
    height: 55px;
}

.sy3 .it3:hover .icon {
    background: url("../imgss/s331.png") no-repeat;
}

.sy3 .it4 .icon {
    background: url("../imgss/s340.png") no-repeat;
    width: 64px;
    height: 55px;
}

.sy3 .it4:hover .icon {
    background: url("../imgss/s341.png") no-repeat;
}

.sy3 p {
    font-size: 16px;
    color: #383838;
}

.sy3 .it:hover p {
    color: #fff;
}

.sy3 .links {
    margin-top: 30px;
    line-height: 1.8;
}

.sy3 .links {
    font-size: 14px;
    color: #818181;
}

.sy3 .it:hover .links {
    color: #fff;
}

.sy4 .b {
    background: url("../imgss/s4.png") no-repeat;
    height: 732px;
    width: 1200px
}

.sy5 .b {
    display: flex;
    justify-content: space-between;
}

.sy5 .b .big {
    background: url("../imgss/s5.png") no-repeat;
    width: 480px;
    height: 500px;
}

.sy5 .b .its {
    flex: 1;
}

.sy5 .b .it {
    height: 125px;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.sy5 .b .it:hover {
    background: #fff;
}

.sy5 .b .it .left {
    width: 145px;
}

.sy5 .b h3 {
    font-size: 16px;
    color: #383838;
    margin-bottom: 20px;
}

.sy5 .b p {
    font-size: 14px;
    color: #818181;
    line-height: 1.8;
}

.sy5 .it .icon {
    margin: auto;
}

.sy5 .it1 .icon {
    background: url("../imgss/s511.png") no-repeat;
    width: 44px;
    height: 63px;
}

.sy5 .it2 .icon {
    background: url("../imgss/s521.png") no-repeat;
    width: 64px;
    height: 49px;
}

.sy5 .it3 .icon {
    background: url("../imgss/s531.png") no-repeat;
    width: 49px;
    height: 45px;
}

.sy6 .b {
    background: url("../imgss/s6.png") no-repeat;
    width: 1200px;
    height: 680px;
}

.sy7 .h {
    height: 110px;
}

.sy7 .line {
    height: 1px;
    width: 100%;
    background: #eee;
}

.sy7 .b {
    padding: 10px 0 150px 260px;
}

.sy7 .it {
    margin-top: 40px;
    display: flex;
    align-items: center;
}

.sy7 b {
    display: inline-block;
    min-width: 100px;
    text-align: right;
    font-size: 16px;
    color: #222222;
    margin-right: 20px;
}

.sy7 input {
    height: 40px;
    width: 500px;
    background: #efefef;
    color: #444;
    padding: 0 20px;
}

.sy7 input::-webkit-input-placeholder {
    color: #808080;
}

.sy7 span {
    color: red;
    display: inline-block;
    width: 40px;
    text-align: center;
}

.sy7 .btns {
    display: flex;
    align-items: center;
    margin: 70px 0 0 120px;
}

.sy7 .btn {
    font-size: 16px;
    color: #808080;
}

.sy7 .active {
    width: 200px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    background: #fd3553;
    color: #fff;
    border-radius: 4px;
    margin-right: 40px;
}