.tou {
    height: 132px;
}

.tou .content {
    padding-left: 80px;
    padding-right: 98px;
    box-sizing: border-box;
}

.tou .logo {
    line-height: 132px;
    float: left;
}

.tou .logoz {
    font-size: 20px;
    line-height: 34px;
    color: #2a2929;
    margin-left: 68px;
    float: left;
    margin-top: 36px;
}

.tou .dh {
    padding-left: 40px;
    font-size: 20px;
    line-height: 34px;
    color: #2a2929;
    background: url(../images/dh.png) no-repeat 0 50%;
    float: right;
    margin-top: 36px;
    letter-spacing: 2px;
}

.dao {
    height: 55px;
    background: #373737;
}

.ss {
    height: 69px;
    background: #e5e5e5;
}

.ss .content {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: space-between;
}

.ss .content .gj {
    padding-left: 40px;
    font-size: 20.8px;
    color: #736969;
}

.ss .content .gj a {
    color: #736969;
    padding: 0 10px;
}

.ss .content #formsearch {
    background: url(../images/ss.png) no-repeat 0 50%;
    width: 314px;
    height: 39px;
}

.ss .content #formsearch input {
    height: 39px;
    line-height: 39px;
    background: none;
    border: none;
    outline: none;
}

.ss .content #formsearch input#keyword {
    float: left;
    width: 244px;
}

.ss .content #formsearch input#s_btn {
    float: right;
    width: 70px;
    font-size: 0;
}

.c1 {
    margin-top: 32px;
}

.c1 h2 {
    text-align: center;
    font-size: 48px;
    color: #191919;
    line-height: 1;
    margin-bottom: 28px;
    font-weight: normal;
}

.c1 .list1 {
    display: flex;
    justify-content: center;
    line-height: 44px;
    font-size: 26px;
}

.c1 .list1 li {
    margin: 0 22px;
}

.c1 .list1 li a {
    color: #191919;
}

.c1 .list1 li.on {
    background: url(../images/xian.png) no-repeat 50% 100%;
}

.c1 .content {
    margin-top: 54px;
}

.c1 .content .list3 {
    display: flex;
    justify-content: center;
    text-align: center;
}

.c1 .content .list3 li {
    margin: 0 25px;
}

.c1 .content .list3 li .img img {
    width: 250px;
    height: 188px;
}

.c1 .content .list3 li .zi {
    margin-top: 18px;
}

.c1 .content .list3 li .zi h3 {
    font-weight: 500;
    font-size: 17px;
    color: #2e2f3f;
}

.c1 .content .list3 li .zi .jia {
    font-size: 17px;
    color: #2e2f3f;
}

.c1 .content .list3 li .zi .jia span {
    color: #3fb1cd;
}

.c1 .content .list3 li .zi .ck {
    font-size: 13.54px;
    color: #3fb1cd;
}

.c1 .content .list2 {
    margin-top: 80px;
}

.c1 .content .list2 li {
    background: #4f4f4f;
}

.c1 .content .list2 li .zi {
    float: left;
    padding-top: 88px;
    padding-left: 286px;
}

.c1 .content .list2 li .zi dd {
    padding-left: 7px;
    color: #fff;
    font-size: 34px;
    width: 393px;
}

.c1 .content .list2 li .zi dd p {
    line-height: 44px;
}

.c1 .content .list2 li .zi dd p:nth-child(even) {
    font-size: 18px;
}

.c1 .content .list2 li .zi dd p:nth-child(1) {
    font-size: 26px;
}

.c1 .content .list2 li .zi dd p:nth-child(2) {
    font-size: 38px;
}

.c1 .content .list2 li .zi dd p:nth-child(3) {
    margin-top: 22px;
}

.c1 .content .list2 li .zi dd p:nth-child(5) {
    margin-top: 18px;
}

.c1 .content .list2 li .zi .sec {
    display: flex;
    margin-top: 28px;
}

.c1 .content .list2 li .zi .sec a {
    width: 210px;
    line-height: 55px;
    text-align: center;
    background: #fff;
    font-size: 24px;
    color: #1b1b1b;
}

.c1 .content .list2 li .zi .sec a:nth-child(2) {
    background: #3fb1cd;
    color: #fff;
    width: 165px;
    margin-left: 25px;
}

.c1 .content .list2 li .img {
    float: right;
    position: relative;
}

.c1 .content .list2 li .img img {
    width: 1111px !important;
    height: 628px !important;
}

.c1 .content .list2 li .img .zi1 {
    position: absolute;
    width: 100%;
    bottom: 0;
    height: 75px;
    background: rgba(0, 0, 0, 0.3);
}

.c1 .content .list2 li .img .zi1 .dh {
    color: #fff;
    font-size: 22px;
    padding-left: 40px;
    background: url(../images/dh.png) no-repeat 0 50%;
    margin-left: 185px;
    line-height: 75px;
    float: left;
}

.c1 .content .list2 li .img .zi1 a.ck {
    margin-left: 156px;
    display: block;
    color: #fff;
    width: 131px;
    line-height: 40px;
    background: #3fb1cd;
    font-size: 22px;
    margin-top: 9px;
    float: left;
    text-align: center;
}

h2.bt {
    text-align: center;
    font-weight: normal;
    font-size: 47px;
    color: #191919;
    line-height: 1;
    letter-spacing: 3px;
}

h2.bt p {
    background: url(../images/h-2.png) no-repeat 50%;
    font-size: 20px;
    color: #7c7b7b;
    margin-top: 14px;
    text-transform: capitalize;
}

.c2 {
    margin-top: 118px;
    margin-bottom: 4px;
}

.c2 .list2 {
    margin-top: 102px;
}

.c2 .list2 li {
    margin-bottom: 82px;
    height: 282px;
    background: url(../images/bg.png) no-repeat 100% 0;
}

.c2 .list2 li .img {
    transform: translateY(-38px);
}

.c2 .list2 li .img img {
    width: 813px;
    height: 300px;
}

.c2 .list2 li .zi {
    padding-top: 70px;
    letter-spacing: 3px;
}

.c2 .list2 li .zi h3 {
    color: #181818;
    font-size: 33.5px;
    line-height: 1;
    font-weight: 500;
}

.c2 .list2 li .zi h3 span {
    color: #3fb1cd;
}

.c2 .list2 li .zi dd {
    margin-top: 24px;
    font-size: 18px;
    line-height: 30px;
    width: 168px;
}

.c2 .list2 li:nth-child(odd) .zi {
    margin-right: 106px;
}

.c2 .list2 li:nth-child(even) {
    background: url(../images/bg.png) no-repeat 0% 0;
}

.c2 .list2 li:nth-child(even) .zi {
    margin-left: 112px;
}

.c3 {
    margin-bottom: 114px;
}

.c3 h2.bt p {
    background: url(../images/h-3.png) no-repeat 50%;
}

.c3 .content {
    margin-top: 48px;
    position: relative;
}

.c3 .content .xx {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 11;
    cursor: pointer;
}

.c3 .content .xx.next {
    left: -35px;
}

.c3 .content .xx.prev {
    right: -35px;
}

.c3 .content .list2 li {
    float: left;
    margin-right: 10px;
}

.c3 .content .list2 li a {
    display: block;
}

.c3 .content .list2 li a:nth-child(1) {
    margin-bottom: 10px;
}

.c3 .content .list2 li .img {
    position: relative;
}

.c3 .content .list2 li .img img {
    width: 595px;
    height: 350px;
}

.c3 .content .list2 li .img h3 {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 111;
    background: rgba(63, 177, 205, 0.81);
    font-size: 33px;
    color: #fff;
    font-weight: normal;
    text-align: center;
    line-height: 350px;
    opacity: 0;
    transition-duration: .3s;
}

.c3 .content .list2 li .img:hover h3 {
    opacity: 1;
}

.c4 h2.bt p {
    background: url(../images/h-4.png) no-repeat 50%;
}

.c4 .content {
    margin-top: 58px;
}

.c4 .content .bd {
    overflow: hidden;
    margin-bottom: 48px;
}

.c4 .content .hd {
    display: flex;
    text-align: center;
    justify-content: center;
}

.c4 .content .hd li {
    margin: 0 4px;
    width: 72px;
    height: 2px;
    font-size: 0;
    background: #7c7b7b;
    cursor: pointer;
}

.c4 .content .hd li.on {
    background: #3fb1cd;
}

.c4 .content .list2 li {
    float: left;
    margin-right: 25px;
}

.c4 .content .list2 li .img {
    position: relative;
}

.c4 .content .list2 li .img img {
    width: 383px;
    height: 262px;
}

.c4 .content .list2 li .img:before {
    content: '';
    background: url(../images/sj.png) no-repeat 50% rgba(49, 49, 49, 0.58);
    display: block;
    width: 383px;
    height: 262px;
    z-index: 111;
    left: 0;
    top: 0;
    position: absolute;
}

.c4 .content .list2 li:hover .img:before {
    background: url(../images/sj1.png) no-repeat 50% rgba(49, 49, 49, 0.58);
}

.c5 {
    margin-top: 114px;
    margin-bottom: 122px;
}

.c5 h2.bt p {
    background: url(../images/h-5.png) no-repeat 50%;
}

.c5 .content {
    margin-top: 56px;
}

.c5 .content .c5-1 {
    width: 703px;
    height: 536px;
    border: 1px solid #b5b5b5;
    padding-left: 15px;
    padding-right: 22px;
    padding-top: 6px;
}

.c5 .content .c5-1 .list1 {
    line-height: 46px;
    position: relative;
}

.c5 .content .c5-1 .list1 li {
    float: left;
    font-size: 20px;
    font-weight: 600;
}

.c5 .content .c5-1 .list1 li:nth-child(1) {
    padding-right: 10px;
}

.c5 .content .c5-1 .list1 li a {
    color: #221e35;
}

.c5 .content .c5-1 .list1 li:hover a {
    color: #3694ab;
}

.c5 .content .c5-1 .list1 a.ck {
    display: block;
    right: 0;
    top: 0;
    position: absolute;
}

.c5 .content .c5-1 .list2 {
    padding-left: 5px;
    margin-top: 22px;
}

.c5 .content .c5-1 .list2 li {
    margin-bottom: 27px;
}

.c5 .content .c5-1 .list2 li h3 {
    font-weight: normal;
    font-size: 16px;
    color: #323232;
    line-height: 1;
}

.c5 .content .c5-1 .list2 li dd {
    font-size: 14px;
    color: #9d9d9d;
    padding-left: 12px;
    background: url(../images/dian.png) no-repeat 0 50%;
    margin-top: 10px;
    line-height: 1;
}

.c5 .content .c5-2 {
    border: 1px solid #b5b5b5;
    height: 536px;
    width: 473px;
    padding-top: 6px;
    padding-left: 17px;
    padding-right: 18px;
}

.c5 .content .c5-2 h2 {
    line-height: 46px;
    color: #3694ab;
    font-size: 20px;
    position: relative;
}

.c5 .content .c5-2 h2 a.ck {
    position: absolute;
    top: 0;
    right: 0;
}

.c5 .content .c5-2 .list2 {
    margin-top: 22px;
}

.c5 .content .c5-2 .list2 li {
    margin-bottom: 10px;
}

.c5 .content .c5-2 .list2 li h3 {
    line-height: 29px;
    background: url(../images/wen.png) no-repeat 0 50%;
    font-size: 16px;
    color: #323232;
    padding-left: 37px;
    font-weight: 500;
}

.c5 .content .c5-2 .list2 li dd {
    padding-left: 37px;
    background: url(../images/da.png) no-repeat 0 50%;
    font-size: 14px;
    color: #9d9d9d;
    line-height: 29px;
}

.foot {
    background: #373737;
    padding-top: 46px;
    color: #fff;
}

.foot a {
    color: #fff;
}

.foot .content {
    position: relative;
    padding-bottom: 50px;
}

.foot .link img {
    padding-right: 15px;
    float: left;
}

.foot .link dd {
    float: left;
    width: 706px;
}

.foot .link dd a {
    padding: 0 10px;
    color: #fff;
    font-size: 16px;
    line-height: 34px;
}

.foot .foot1 {
    padding-top: 42px;
    width: 850px;
    background: url(../images/su.png) no-repeat 100% 0;
}

.foot .foot1 li {
    float: left;
    width: 174px;
}

.foot .foot1 li:last-child {
    width: auto;
}

.foot .foot1 li h2 {
    font-size: 16px;
    font-weight: 500;
}

.foot .foot1 li .sec {
    margin-top: 18px;
}

.foot .foot1 li .sec a {
    display: block;
    line-height: 28px;
    font-size: 14px;
}

.foot .foot2 {
    background: url(../images/lx.png) no-repeat 50% 0 #3694ab;
    width: 261px;
    height: 389px;
    padding-top: 33px;
    padding-left: 25px;
    box-sizing: border-box;
    position: absolute;
    right: 0;
    top: -68px;
    z-index: 11;
}

.foot .foot2 h2 {
    font-weight: normal;
    text-transform: uppercase;
    line-height: 1;
    font-size: 28px;
}

.foot .foot2 h2 p {
    font-size: 18px;
    margin-top: 10px;
}

.foot .foot2 .dh {
    line-height: 28px;
    font-size: 14px;
    margin-top: 16px;
}

.foot .foot2 .dh p:nth-child(1) {
    font-weight: 600;
    font-size: 22px;
    margin-bottom: 34px;
}

.foot .foot2 .dh p:nth-child(3) {
    margin-bottom: 26px;
}

.foot .ban {
    border-top: 1px solid #fff;
    text-align: center;
    padding: 20px 0;
    line-height: 24px;
}