@charset "utf-8";
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img, input {
    margin: 0;
    padding: 0
}

body {
    font-size: 14px;
    font-family: '微软雅黑'
}

ul, ol, li {
    list-style: none
}

b, strong {
    font-weight: normal
}

i, em {
    font-style: normal
}

a, u {
    text-decoration: none
}

h1, h2, h3, h4, h5, h6 {
    font-size: 16px;
    font-weight: normal
}

input {
    outline: 0
}

img {
    display: block;
    border: 0
}

.clearfix:after {
    content: "";
    clear: both;
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden
}

section {
    min-width: 320px;
    width: 100%
}

.white_container {
    width: 100%;
    background-color: white
}

.main_container {
    max-width: 1170px;
    margin: 0 auto
}

.top48 {
    margin-top: 2.5%
}

.aligncenter {
    text-align: center
}

.PCheader_container {
    box-shadow: none;
    background-color: white
}

.header {
    padding: 16px 0
}

.logo_left {
    float: left
}

.logo_left img {
    display: inline-block;
    float: left
}

.logo_left span {
    display: inline-block;
    float: left;
    line-height: 60px;
    font-size: 20px;
    color: #1b2c69;
    margin-left: 10px
}

.nav_right {
    float: right
}

.nav {
    margin-top: 10px
}

.nav li {
    float: left;
    line-height: 30px;
    margin: 0 14px;
    cursor: pointer
}

.nav li a {
    float: left;
    color: #333;
    font-size: 16px
}

.nav .currentNav {
    border-bottom: 2px solid #f60
}

.nav .currentNav a {
    color: #f60
}

.mobileheader_container {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    border-bottom: 1px solid #eee
}

.mob_header {
    padding: 6px 14px
}

.mobile_logoleft {
    float: left;
    width: 85%
}

.mobile_logoleft img {
    display: inline-block;
    float: left;
    width: 29%;
    max-width: 88px
}

.mobile_logoleft span {
    display: block;
    width: 70%;
    float: left;
    margin-top: 10px;
    font-size: 24px;
    color: #1b2c69;
    margin-left: 10px
}

.mobile_nav {
    float: right;
    width: 15%
}

.mov_navbtn {
    width: 30px;
    height: 26px;
    border: 2px solid #1b2c69;
    border-radius: 4px;
    float: right;
    margin-top: 18px
}

.mov_navbtn i {
    display: block;
    margin: 13%;
    border-bottom: 2px solid #1b2c69
}

.btnnav {
    margin-top: 6px
}

.mobilenav_list {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 999;
    width: 100%;
    background-color: white;
    box-shadow: 4px 4px 14px;
    margin-top: 80px;
    display: none
}

.mobilenav li {
    line-height: 40px;
    margin-left: 14px;
    margin-right: 14px;
    border-bottom: 1px solid #ebebeb
}

.mobilenav li a {
    color: #333
}

.device {
    width: 100%;
    margin: 0 auto;
    position: relative
}

.arrow-left {
    background: url(../../images/wlst/otech/arrows.png) no-repeat left top;
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -15px;
    width: 17px;
    height: 30px;
    z-index: 99
}

.container {
    width: 100%
}

.container .content, .content-wrap .main-content {
    width: 1190px;
    margin: 0 auto;
    height: auto;
    overflow: hidden
}

.contact_way {
    position: relative;
    padding: 30px;
    background: #e6e6e6;
    border-radius: 3px;
    margin-top: 30px;
    margin-bottom: 45px
}

.overflow {
    overflow: hidden
}

.lf {
    float: left
}

.contact_way .middle_box {
    width: 60%;
    padding-left: 5%
}

.contact_way .middle_box b {
    font-size: 24px;
    line-height: 50px
}

.contact_way .middle_box p {
    line-height: 30px;
    font-size: 16px
}

.contact_way .middle_box span {
    color: #666;
    font-size: 18px
}

.contact_way .middle_box ul li {
    float: left;
    width: 50%;
    line-height: 26px;
    font-size: 16px
}

.contact_way .middle_box .ask_now {
    text-align: center;
    margin-top: 20px
}

.clear {
    clear: both
}

.contact_way .middle_box .ask_now p {
    font-size: 20px;
    color: #ff7720;
    line-height: 45px;
    padding: 0 35px;
    border: 2px solid #ff7720;
    border-radius: 3px;
    display: inline-block;
    font-weight: bold
}

.rt {
    float: right
}

.contact_way > img {
    position: absolute;
    top: 0;
    right: 0
}

.arrow-right{background: url(../../images/wlst/otech/arrows.png) no-repeat left bottom;
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -15px;
    width: 17px;
    height: 30px;
    z-index: 99
}

.pagination {
    position: absolute;
    left: 0;
    text-align: center;
    bottom: 5px;
    width: 100%;
    z-index: 888
}

.swiper-container {
    width: 100%
}

.swiper-slide {
    position: relative
}

.swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #999;
    box-shadow: 0 1px 2px #555 inset;
    margin: 0 3px;
    cursor: pointer
}

.swiper-active-switch {
    background: #fff
}

.banner_container .swiper-slide img {
    display: block
}

.banner_text {
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -31%;
    margin-top: 5%
}

.banner_text p {
    font-size: 72px;
    color: #de7824;
    font-weight: bold
}

.banner_text span {
    font-size: 52px;
    color: #0f479c;
    display: block
}

.title_container {
    width: 100%;
    text-align: center
}

.title_container span {
    font-size: 37px;
    color: #0f479c;
    font-weight: bold;
    display: inline-block;
    width: 20%
}

.title_container i {
    display: inline-block;
    border-bottom: 2px solid #1b2c69;
    width: 38%;
    margin-top: 2%
}

.line_left {
    float: left
}

.line_right {
    float: right
}

.floor01_container {
    width: 100%;
    margin-top: 2%
}

.floor01_text {
    float: left;
    width: 50%;
    margin-top: 2%
}

.floor01_img {
    float: right;
    width: 50%
}

.floor01_text span {
    font-size: 18px;
    line-height: 52px;
    color: #464646
}

.floor01_text p {
    font-size: 23px;
    line-height: 50px;
    color: #464646;
    font-weight: bold
}

.floor2_content {
    width: 100%;
    background: url(../../images/wlst/otech/20-255454dfsa.jpg) no-repeat;
    background-size: 100%
}

.content_box01 li {
    float: left;
    width: 30.7%;
    height: auto;
    margin: 2.5% 1.28%;
    padding-bottom: 16px
}

.content_box01 .li01 {
    background-color: #938f8a
}

.content_box01 .li02 {
    background-color: #f09c04
}

.content_box01 .li03 {
    background-color: #5866ae
}

.content_box01 li span {
    display: block;
    font-size: 22px;
    line-height: 52px;
    color: white;
    margin-top: 10px
}

.content_box01 li b {
    font-size: 27px;
    line-height: 70px;
    font-weight: bold;
    padding: 6px 18px
}

.content_box01 li .b01 {
    background-color: #dbdad8;
    color: #938f8a
}

.content_box01 li .b02 {
    background-color: #fbe6c0;
    color: #f09c04
}

.content_box01 li .b03 {
    background-color: #dee0ef;
    color: #5866ae
}

.content_box01 li i {
    background-image: url(../../images/wlst/otech/icons.png);
    display: inline-block;
    margin-top: 40px
}

.content_box01 li .icon_01 {
    background-position: -23px -3px;
    width: 67px;
    height: 67px
}

.content_box01 li .icon_02 {
    background-position: -10px -82px;
    width: 93px;
    height: 63px
}

.content_box01 li .icon_03 {
    background-position: -23px -158px;
    width: 61px;
    height: 57px
}

.service_btncontainer {
    margin-top: 30px
}

.service_btn {
    width: 492px;
    margin: 0 auto
}

.service_btn li {
    float: left;
    text-align: center;
    width: 242px;
    height: 62px;
    border: 2px solid #0f479c;
    position: relative;
    cursor: pointer
}

.service_btn li span {
    font-size: 25px;
    color: #0f479c;
    font-weight: bold;
    line-height: 62px
}

.service_btn .currentli01 {
    background: #0f479c
}

.service_btn .currentli01 span {
    color: white
}

.service_btn .currentli01 span:after {
    content: "";
    position: absolute;
    bottom: -28px;
    left: 114px;
    border-top: 14px solid #0f479c;
    border-right: 10px solid transparent;
    border-bottom: 14px solid transparent;
    border-left: 10px solid transparent
}

.floor3_content {
    margin-top: 4%
}

.service_content {
    background-color: #eff6ff;
    display: none
}

.service_left {
    float: left;
    width: 51.28%
}

.service_right {
    float: left;
    width: 48.72%
}

.service_right ul {
    margin-left: 8%;
    margin-top: 5%
}

.service_right ul li {
    font-size: 29px;
    color: #0f479c;
    line-height: 64px
}

.floor4_content {
    margin-top: 4%
}

.floor5_content {
    background-color: #eff6ff;
    margin-top: 30px
}

.contact_logo {
    float: left;
    margin-left: 27%;
    padding: 2% 0
}

.contact_text {
    float: left;
    margin-left: 3%;
    margin-top: 4%
}

.contact_text span {
    font-size: 17px;
    line-height: 38px;
    color: #333
}

.bottom_container {
    background-color: #0f479c;
    width: 100%;
    margin-top: 3%
}

.bottom_left {
    float: left;
    width: 73%;
    padding: 3% 0
}

.bottom_right {
    float: right;
    width: 27%;
    margin-top: 5%
}

.bottom_right img {
    width: 100%
}

.bottom_left p {
    font-size: 20px;
    font-weight: bold;
    color: white
}

.bottom_left span {
    display: block;
    font-size: 14px;
    color: #bac3db;
    line-height: 38px
}

.bottom_left span b {
    color: white
}

.bottom_left .phone_icon {
    display: inline-block;
    background: url(../../images/wlst/otech/icons.png);
    background-position: -10px -234px;
    width: 17px;
    height: 18px;
    vertical-align: middle
}

.bottom_left .time_icon {
    display: inline-block;
    background: url(../../images/wlst/otech/icons.png);
    background-position: -9px -264px;
    width: 18px;
    height: 18px;
    vertical-align: middle
}

.bottom_left .address_icon {
    display: inline-block;
    background: url(../../images/wlst/otech/icons.png);
    background-position: -9px -294px;
    width: 18px;
    height: 18px;
    vertical-align: middle
}

.copyright {
    background: #0a3372
}

.copyright span {
    font-size: 14px;
    color: #6e7c9e;
    display: block;
    padding: 1% 0
}

.copyright span a{color: #6e7c9e;}

.team-list {
    margin-top: 50px;
    width: 100%
}

.team-item {
    width: 21%;
    margin: 0 1%;
    float: left;
    padding: 1%;
    min-height: 370px;
    background: #f2f2f2;
    position: relative
}

.team-logo {
    position: absolute;
    width: 80px;
    height: 80px;
    top: -40px;
    left: 50%;
    margin-left: -40px
}

.team-logo img {
    width: 100%;
    border-radius: 50%;
    border: 5px solid #fff
}

.team-item {
    font-size: 16px;
    line-height: 40px
}

.team-title {
    padding-top: 40px;
    font-weight: bold;
    font-size: 20px
}

.team-title span {
    font-weight: normal;
    font-size: 16px;
    margin-left: 5px
}

@media screen and (max-width: 1000px) {
    .container .content, .content-wrap .main-content {
        width: 94%
    }

    .PCheader_container {
        display: none
    }

    .mobileheader_container {
        display: block
    }

    .service_right ul li {
        font-size: 26px;
        line-height: 50px
    }

    .contact_logo {
        margin-left: 12%
    }

    .floor01_text {
        clear: both;
        width: 100%;
        box-sizing: border-box;
        padding: 20px;
        margin-top: 0
    }

    .floor01_img {
        clear: both;
        width: 100%
    }

    .banner_container {
        margin-top: 82px
    }
}

@media screen and (min-width: 1000px) {
    .contact-us .content div {
        width: 50% !important;
        margin-bottom: 20px
    }

    .contact-us .content .rt-box {
        text-align: center;
        width: 100%
    }

    .contact-us .content .rt-box img {
        float: none;
        display: inline-block
    }

    .PCheader_container {
        display: block
    }

    .mobileheader_container {
        display: none
    }
}

@media screen and (max-width: 1170px) {
    .contact_way .lf_box, .contact_way .middle_box, .contact_way .rt_box {
        float: none
    }

    .contact_way .lf_box, .contact_way .rt_box {
        text-align: center
    }

    .contact_way .middle_box {
        padding-left: 10%;
        float: none;
        margin: 30px auto;
        width: 100%
    }

    .contact_way .middle_box .ask_now {
        margin-left: -10%
    }

    .banner_container .swiper-slide img {
        max-height: 350px;
        width: auto
    }

    .device {
        max-height: 350px
    }

    .swiper-container {
        max-height: 350px
    }

    .floor2_content {
        background: 0
    }

    .content_box01 li {
        float: none;
        width: 90%;
        margin: 2.5% auto
    }

    .content_box01 {
        text-align: center;
        width: 100%
    }
}

@media screen and (max-width: 700px) {
    .contact_way .middle_box ul li {
        float: none;
        width: 100%;
        line-height: 35px
    }

    .contact_way .middle_box {
        padding-left: 0
    }

    .contact_way {
        padding: 30px 10px
    }

    .contact_way .middle_box .ask_now p {
        font-size: 16px;
        padding: 0 25px
    }

    .contact_way .middle_box .ask_now {
        margin-left: 0
    }

    .contact_way .middle_box span {
        font-size: 16px
    }

    .banner_container .swiper-slide img {
        max-height: 250px
    }

    .device {
        max-height: 250px
    }

    .swiper-container {
        max-height: 250px
    }

    .banner_text p {
        font-size: 42px
    }

    .banner_text span {
        font-size: 26px
    }

    .banner_text {
        margin-left: -43%
    }

    .title_container span {
        font-size: 22px
    }

    .floor01_text span {
        font-size: 16px;
        line-height: 30px
    }

    .floor01_text p {
        font-size: 20px;
        line-height: 36px
    }

    .service_right ul li {
        font-size: 20px;
        line-height: 30px
    }

    .contact_logo {
        margin-left: 8%;
        width: 22%
    }

    .contact_text {
        width: 65%
    }

    .contact_text span {
        font-size: 14px;
        line-height: 26px
    }

    .bottom_left {
        float: none;
        width: 92%;
        margin: 3% 4%
    }

    .bottom_right {
        float: none;
        width: 92%;
        margin-top: 5%;
        margin-left: 4%;
        margin-bottom: 4%
    }

    .bottom_right img {
        width: auto
    }

    .content_box01 li span {
        font-size: 20px
    }

    .content_box01 li b {
        font-size: 22px
    }

    .copyright span {
        padding: 4%
    }
}

@media screen and (max-width: 500px) {
    .service_btn {
        width: 100%
    }

    .service_btn li {
        width: 48.5%;
        height: 48px
    }

    .service_btn li span {
        font-size: 18px;
        line-height: 48px
    }

    .service_right ul li {
        font-size: 16px;
        line-height: 20px
    }

    .content_box01 li span {
        font-size: 18px
    }

    .content_box01 li b {
        font-size: 20px
    }

    .team-list {
        margin-top: 50px;
        width: 100%
    }

    .team-item {
        width: 90%;
        padding: 2%;
        margin: auto 3%;
        margin-top: 50px;
        background: #f2f2f2;
        position: relative
    }

    .team-logo {
        position: absolute;
        width: 80px;
        height: 80px;
        top: -40px;
        left: 50%;
        margin-left: -40px
    }

    .team-logo img {
        width: 100%;
        border-radius: 50%;
        border: 5px solid #fff
    }

    .team-item {
        font-size: 16px;
        line-height: 40px
    }

    .team-title {
        padding-top: 40px;
        font-weight: bold;
        font-size: 20px
    }

    .team-title span {
        font-weight: normal;
        font-size: 16px;
        margin-left: 5px
    }
}

@media screen and (min-width: 401px) and (max-width: 500px) {
    .mobile_logoleft span {
        font-size: 18px;
        line-height: 28px;
        width: 66%
    }

    .title_container span {
        font-size: 20px
    }

    .title_container i {
        margin-top: 2.5%
    }

    .contact_text span {
        font-size: 13px;
        line-height: 22px
    }

    .content_box01 li span {
        font-size: 16px
    }

    .content_box01 li b {
        font-size: 18px
    }
}

@media screen and (min-width: 320px) and (max-width: 400px) {
    .mobile_logoleft span {
        font-size: 16px;
        line-height: 28px;
        width: 66%
    }

    .title_container span {
        font-size: 16px
    }

    .service_right ul li {
        font-size: 14px;
        line-height: 18px
    }

    .contact_text span {
        font-size: 13px;
        line-height: 22px
    }

    .content_box01 li span {
        font-size: 14px
    }

    .content_box01 li b {
        font-size: 16px
    }
}