html {
    font-size: 16px;
}

body, div, p, ul, li {
    margin: 0;
    padding: 0;
}

ul, li {
    list-style-type: none;
}

body {
    font-size: 1rem;
}

::selection {
    background-color: #007FDF;
    color: #fff;
}

::-webkit-selection {
    background-color: #007FDF;
    color: #fff;
}

::-moz-selection {
    background-color: #007FDF;
    color: #fff;
}

#container {
    width: 100%
}

#header {
    width: 100%;
    /* background-color: #367bf0; */
    position: relative;
    padding-top: 170px;
    box-sizing: border-box;
    background: url(/assets/images/selection/solution_bg.svg) center top no-repeat, linear-gradient(180deg, #367BF0, #41B9FF);
    background-size: auto 100%;
    padding-bottom: 84px;
}
.header_finance.solution_finance{
    height: 520px;
}
.header_finance.solution_finance .header_title_wrap{
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}
.header_finance.solution_finance .header_title_wrap .finance_pdf_btn{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 264px;
    height: 56px;
    background: #F2FAFF;
    border-radius: 28px;
    font-size: 22px;
    font-weight: 500;
    color: #007FDF;
    line-height: 36px;
    margin-top: 24px;
    position: relative;
    transition: all .3s ease-in-out;
}
.header_finance.solution_finance .header_title_wrap .finance_pdf_btn:hover{
    cursor: pointer;
    transform: translateY(-4px);
}
.header_finance.solution_finance .header_title_wrap .finance_pdf_btn .pdf_link{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.header_title_wrap {
    width: 900px;
    margin-right: auto;
    margin-left: auto;
}

.header_title {
    font-size: 64px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    margin-bottom: 20px;
}

.header_title_wrap p {
    font-size: 20px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    padding-bottom: 20px;
}

@media screen and (max-width: 899px) {
    .header_title_wrap {
        width: 80%
    }
}

@media screen and (max-width: 415px) {
    .header_title {
        font-size: 48px;
    }
    .header_title_wrap p {
        font-size: 16px;
        line-height: 28px;
    }
}

#middle {
    width: 100%;
    position: relative;
    text-align: center;
}

.hideClass {
    display: none;
}

/* tab切换 */

.switch_tab {
    height: 80px;
    width: 100%;
    position: absolute;
    /* top: -54px; */
    top: -79px;
    text-align: center;
    background-color: rgba(0, 96, 255, .1);
    transition: background .1s linear;
    /* background-color: #367bf0; */
    z-index: 9999;
    padding-top: 25px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
}

.switch_tab_wrap {
    height: 100%;
    width: 700px;
    margin: auto;
    /* display: flex;
    justify-content: center;
    overflow: hidden;
    overflow-x: auto; */
}

.switch_tab_wrap li {
    height: 100%;
    font-size: 20px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    width: 100px;
    position: relative;
    /* margin: 0 4%; */
    cursor: pointer;
    opacity: 1;
    transition: opacity .5s linear;
    display: inline-block;
    margin: 0 20px;
}

.switch_tab_wrap p {
    white-space: nowrap;
    color: white;
    /* color: red; */
    /* opacity: 1; */
    /* transition: opacity .3s linear; */
}

.fix_tab .switch_tab_wrap p {
    color: #37475A;
    /* color: #ffffff; */
}

.fix_tab {
    box-shadow: rgba(198, 211, 220, 0.2) 0px 5px 20px 0px;
}

.fix_tab .switch_tab_wrap p:hover {
    color: #007FDF;
}

.switch_tab .switch_tab_wrap .currentLiColor {
    color: #007FDF;
}

.switch_tab_wrap span {
    right: 50%;
    width: 0;
    height: 0;
    border-bottom: 14px solid #FFFFFF;
    border-left: 0px solid transparent;
    border-right: 0px solid transparent;
    position: absolute;
    bottom: 0;
    transition: all .25s ease-out;
}

.switch_tab_wrap .current_arrow {
    /* right: 35px; */
    margin-right: -15px;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
}

@media screen and (max-width: 768px) {
    /* .switch_tab_wrap {  
        justify-content: flex-start;
    }
    .switch_tab5 {
        padding-right: 20px;
    } */
}

.more {
    width: 1025px;
    margin: auto;
    padding-bottom: 220px;
    margin-top: 100px;
}

.more .container_item {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: start;
    flex-wrap: wrap;
}

.more-title {
    font-size: 24px;
    color: rgba(26, 39, 54, 1);
    line-height: 30px;
    text-align: left;
    padding-left: 10px;
    margin-bottom: 40px;
}

.more-item {
    height: 120px;
    width: 185px;
    margin: 0 10px 20px 10px;
    background-color: #F4F7F9;
    display: inline-block;
    padding-top: 24px;
    position: relative;
    cursor: pointer;
    transition: all .3s ease-in-out;
    border-radius: 4px;
}
.more-item:hover{
    transform: translateY(-10px);
}

.more-item .mask {
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1111;
}

.more-item p {
    font-size: 18px;
    font-weight: 500;
    color: rgba(55, 71, 90, 1);
    line-height: 24px;
    text-align: center;
}

.more-item i {
    width: 40px;
    height: 40px;
    display: block;
    position: relative;
    margin: auto;
    margin-bottom: 16px;
    background-image: url(/assets/images/indexn/202104/solotion_case_icons.svg);
    background-position-y: -40px;
}


.item_i.icon1i {
    background-position-x: -360px;
}

.item_i.icon2i {
    background-position-x: 0;
}

.item_i.icon3i {
    background-position-x: -40px;
}

.item_i.icon4i {
    background-position-x: -80px;
}

.item_i.icon5i {
    background-position-x: -120px;
}

.item_i.icon6i {
    background-position-x: -160px;
}

.item_i.icon7i {
    background-position-x: -200px;
}

.item_i.icon8i {
    background-position-x: -240px;
}

.item_i.icon9i {
    background-position-x: -320px;
}

.item_i.icon10i {
    background-position-x: -280px;
}

.more-item:hover .item_i {
    background-position-y: 0;
}

.more-item:hover p {
    color: #007FDF;
}

.more-item i img {
    width: 100%;
    left: 0;
    top: 0;
    position: absolute;
}

.more-item i .n {
    opacity: 1;
    /*    transition: all .1s linear;*/
    z-index: 100;
}

.more-item i .l {
    opacity: 0;
    z-index: 99;
}

/* 政府行业挑战 */

.challenge {
    width: 100%;
    padding-top: 100px;
}

.challenge_title {
    font-size: 36px;
    color: #1A2736;
    letter-spacing: 0;
    text-align: center;
    line-height: 40px;
    padding-bottom: 70px;
}

.challenge_content {
    width: 1170px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

.challenge_content_2 {
    width: 990px;
}

.challenge_content_3 {
    width: 990px;
}

.challenge_item {
    float: left;
    width: 33.33333%;
    box-sizing: border-box;
    transition: all .6s ease-in-out;
    /* transition-delay:  .1s; */
    opacity: 0;
    margin-left: -30px;
    text-align: left;
    font-size: 0;
}

.challenge_item_3 {
    padding: 0 45px 80px;
}

.challenge_item_2 .right {
    display: inline-block;
    width: 340px;
    vertical-align: top;
}

.challenge_icon1.energy_top {
    background-image: url(/assets/images/selection/icon_energy_top.svg);
}

.challenge_icon1.internet_top {
    background-image: url(/assets/images/selection/icon_internet_top.svg);
}
.challenge_icon1.traffic_top {
    background-image: url(/assets/images/selection/icon_traffic_top.svg);
}

.challenge_icon1.icon1i {
    background-position: 0;
}

.challenge_icon1.icon2i {
    background-position: -40px 0;
}

.challenge_icon1.icon3i {
    background-position: -80px 0;
}

.challenge_item_animate {
    opacity: 1;
    margin-left: 0;
}

.challenge_item_title {
    /*padding: 30px 0 20px;*/
    font-size: 20px;
    color: #1A2736;
    letter-spacing: 0;
    text-align: justify;
    margin-bottom: 24px;
}

.challenge_item p {
    font-size: 16px;
    color: #37475A;
    letter-spacing: 0;
    line-height: 30px;
    text-align: justify;
}

.challenge_item span {
    /*position: absolute;*/
    width: 40px;
    height: 40px;
    display: inline-block;
    margin-right: 20px;
    /*top: 0;
    left: 45px;*/
}

.challenge_item_3 span {
    margin-bottom: 30px;
}

.challenge_item .right {
    display: inline-block;
}

@media screen and (max-width: 1199px) {
    .challenge_content {
        width: 970px;
    }
}

@media screen and (max-width: 991px) {
    .challenge_content {
        width: 750px;
    }
}

@media screen and (max-width: 767px) {}

@media screen and (max-width: 374px) {}

@media screen and (max-width: 319px) {}

/* 教育行业挑战 */

.challenge_s_content {
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.challenge_list {
    width: 100%;
    overflow: hidden;
}

.challenge_list_li {
    float: left;
    width: 50%;
    box-sizing: border-box;
    padding: 0 50px 80px;
    transition: all .6s ease-in-out;
    /* transition-delay:  .1s; */
    opacity: 0;
    margin-left: -30px;
}

.challenge_list .challenge_item_animate {
    opacity: 1;
    margin-left: 0;
}

.challenge_listWrap {
    position: relative;
    padding-left: 60px;
}

.challenge_edu_listWrap {
    min-height: 207px;
}

.challenge_gov_listWrap {
    min-height: 153px;
}

.challenge_fina_listWrap {
    min-height: 183px;
}

.challenge_gov_listWrap {
    min-height: 95px;
}

.challenge_medical_listWrap {
    min-height: 155px;
}

.challenge_listWrap .right {
    text-align: justify;
    padding-top: 5px;
}

.challenge_listWrap .right p {
    font-size: 20px;
    color: #1A2736;
    letter-spacing: 0;
    padding-bottom: 20px;
    font-weight: 500;
}

.challenge_listWrap .right span {
    font-size: 16px;
    color: #37475A;
    letter-spacing: 0;
    line-height: 30px;
}

.challenge_icon {
    position: absolute;
    left: 0;
    width: 40px;
    height: 40px;
}

.challenge_icon.government_top {
    background-image: url(/assets/images/selection/icon_government_top.svg);
}

.challenge_icon.broadcasting_top {
    background-image: url(/assets/images/selection/icon_broadcasting_top.svg);
}

.challenge_icon.tele_top {
    background-image: url(/assets/images/selection/icon_telecom_top.svg);
}

.challenge_icon.edu_top {
    background-image: url(/assets/images/selection/icon_education_top.svg);
}

.challenge_icon.manufacture_top {
    background-image: url(/assets/images/selection/icon_make_top.svg);
}

.challenge_icon.media_top {
    background-image: url(/assets/images/selection/icon_medical_top.svg);
}

.challenge_icon.finance_top {
    background-image: url(/assets/images/selection/icon_finance_top.svg);
}

.challenge_icon.icon1i {
    background-position: 0;
}

.challenge_icon.icon2i {
    background-position: -40px 0;
}

.challenge_icon.icon3i {
    background-position: -80px 0;
}

.challenge_icon.icon4i {
    background-position: -120px 0;
}

/* 解决方案架构 */

.solution {
    padding: 40px 0 100px;
    width: 100%;
}

.solution_title {
    font-size: 36px;
    color: #1A2736;
    letter-spacing: 0;
    text-align: center;
    line-height: 40px;
    /* padding-bottom: 50px;*/
    margin-bottom: 80px;
}

.solution_intro {
    width: 900px;
    font-size: 16px;
    color: #37475A;
    letter-spacing: 0;
    line-height: 30px;
    text-align: justify;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 50px;
}

.solution_pic {
    margin-left: auto;
    margin-right: auto;
    width: 900px;
}

.solution_pic img {
    width: 100%;
}

@media screen and (max-width: 1199px) {}

@media screen and (max-width: 991px) {
    .solution_pic {
        width: 700px;
    }
    .solution_intro {
        width: 85%;
    }
}

@media screen and (max-width: 767px) {
    .solution_pic {
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
}

@media screen and (max-width: 374px) {}

@media screen and (max-width: 319px) {}

/* 方案价值 */

.scheme {
    width: 100%;
    padding: 100px 0 20px;
    background: #F2FAFF;
}

.scheme_title {
    font-size: 36px;
    color: #1A2736;
    letter-spacing: 0;
    text-align: center;
    line-height: 40px;
    padding-bottom: 10px;
    margin-bottom: 80px;
}

/*.scheme_content {
    width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: justify;
}*/

.scheme_list {
    width: 100%;
    box-sizing: border-box;
    margin: auto;
    font-size: 0;
    text-align: left;
}

.scheme_list_2 {
    width: 1000px;
}

.scheme_list_3 {
    width: 990px;
}

.scheme_list_1 {
    width: 640px;
}

.scheme_list_li {
    display: inline-block;
    margin-bottom: 80px;
    vertical-align: top;
}

.scheme_list_li .title {
    margin-bottom: 20px;
}

.scheme_list_li_2 {
    width: 400px;
    margin-left: 50px;
    margin-right: 50px;
}

.scheme_list_li_3 {
    width: 240px;
    margin-left: 45px;
    margin-right: 45px;
}

.scheme_list_li_internet .des {
    padding-left: 47px;
}

.scheme_list_li_1 {
    display: block;
    width: 100%;
}

.scheme_list_li .title p {
    display: inline-block;
    font-size: 20px;
    font-weight: 500;
    color: rgba(26, 39, 54, 1);
    line-height: 30px;
    vertical-align: top;
}

.scheme_list_li .des {
    font-size: 16px;
    color: rgba(55, 71, 90, 1);
    line-height: 30px;
    text-align: justify;
}

.scheme_list i {
    height: 30px;
    width: 30px;
    display: inline-block;
    margin-right: 16px;
}

.scheme_list .government_bt {
    background-image: url(/assets/images/selection/icon_government_lower.svg);
}

.scheme_list .broadcasting_bt {
    background-image: url(/assets/images/selection/icon_broadcasting_value.svg);
}

.scheme_list .tele_bt {
    background-image: url(/assets/images/selection/icon_telecom_lower.svg);
}

.scheme_list .energy_bt {
    background-image: url(/assets/images/selection/icon_energy_lower.svg);
}

.scheme_list .edu_bt {
    background-image: url(/assets/images/selection/icon_education_lower.svg);
}

.scheme_list .manufacture_bt {
    background-image: url(/assets/images/selection/icon_make_lower.svg);
}

.scheme_list .media_bt {
    background-image: url(/assets/images/selection/icon_medical_lower.svg);
}

.scheme_list .finance_bt {
    background-image: url(/assets/images/selection/icon_finance_lower.svg);
}

.scheme_list .internet_bt {
    background-image: url(/assets/images/selection/icon_internet_lower.svg);
}
.scheme_list .traffic_bt {
    background-image: url(/assets/images/selection/icon_traffic_lower.svg);
}

.scheme_list .icon1i {
    background-position: 0;
}

.scheme_list .icon2i {
    background-position: -30px 0;
}

.scheme_list .icon3i {
    background-position: -60px 0;
}

.scheme_list .icon4i {
    background-position: -90px 0;
}

.scheme_list .icon5i {
    background-position: -120px 0;
}

@media screen and (max-width: 1199px) {}

@media screen and (max-width: 991px) {}

@media screen and (max-width: 767px) {}

@media screen and (max-width: 374px) {}

@media screen and (max-width: 319px) {}

/* 互联网的方案价值 */

.scheme_internet_content {
    /* 982px */
    width: 1082px;
    margin-left: auto;
    margin-right: auto;
    text-align: justify;
    /* padding-top: 60px; */
    margin-top: -20px;
}

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

.scheme_internet_list li {
    padding: 80px 60px 0;
    display: inline-block;
}

.scheme_item_wrap {
    padding-left: 60px;
    position: relative;
    text-align: justify;
}

.scheme_internet_list i {
    width: 30px;
    height: 30px;
    position: absolute;
    left: 0;
    top: 0;
}

.scheme_internet_list p {
    font-size: 20px;
    color: #1A2736;
    letter-spacing: 0;
    line-height: 30px;
    padding-bottom: 10px;
}

.scheme_internet_list span {
    font-size: 16px;
    color: #37475A;
    letter-spacing: 0;
    text-align: justify;
    line-height: 30px;
}

@media screen and (max-width: 1199px) {
    .scheme_internet_content {
        width: 970px;
    }
    .scheme_internet_list li {
        padding: 80px 55px 0;
    }
}

@media screen and (max-width: 991px) {
    .scheme_internet_content {
        width: 750px;
    }
    .scheme_internet_list li {
        padding: 80px 20px 0;
    }
}

@media screen and (max-width: 767px) {
    .scheme_internet_content {
        width: 100%;
    }
    .scheme_internet_list li {
        padding: 80px 20px 0;
        /* width: 233px; */
        width: 275px;
    }
}

@media screen and (max-width: 374px) {}

@media screen and (max-width: 319px) {}

/* 立即下载的浮动卡片 */

.download {
    width: 100%;
    height: 180px;
    background: #002847;
    position: relative;
    text-align: center;
}

.download_card {
    width: 800px;
    height: 280px;
    /* background-image: linear-gradient(-176deg, #419DFF 4%, #65CAFF 100%, #65CAFF 100%); */
    background: url('/assets/images/selection/product_bg.svg') no-repeat;
    /* background-size: 100% 100%; */
    border-radius: 6px;
    position: absolute;
    top: -140px;
    left: 0;
    right: 0;
    margin: 0 auto;
}

.download_card p {
    font-size: 24px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    line-height: 40px;
    margin-top: 76px;
    padding: 0 40px;
}

.download_btn {
    box-sizing: border-box;
    width: 180px;
    height: 56px;
    border: 1px solid #ffffff;
    border-radius: 4px;
    display: inline-block;
    text-decoration: none;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 56px;
    margin-top: 32px;
    transition: all .3s linear;
}

.download_btn:hover {
    /* border-color: hsla(0,0%,100%,.5);
    background: hsla(0, 0%, 100%, .2); */
    background: rgba(255, 255, 255, 0.10);
    box-shadow: 0 3px 10px 0 rgba(94, 105, 120, 0.14);
    /* margin-top: 31px; */
    transform: translateY(-2px);
}

@media screen and (max-width: 1000px) {
    .challenge_s_content {
        width: 100%;
    }
    .challenge_edu_list li, .challenge_medical_listWrap {
        width: 100%;
    }
    .challenge_edu_listWrap, .challenge_medical_listWrap {
        min-height: 0;
    }
    .scheme_list_2 {
        width: 500px;
    }
}

@media screen and (max-width: 991px) {
    .download_card {
        width: 80%;
    }
}

@media screen and (max-width: 990px) {
    .scheme_list_3 {
        width: 660px;
    }
}

@media screen and (max-width: 1025px) {
    .more {
        width: 615px;
    }
}

@media screen and (max-width: 767px) {
    .challenge_list_li {
        width: 100%;
        padding-left: 30px;
        padding-right: 30px;
    }
    .challenge_listWrap {
        min-height: 0;
    }
    .challenge_content {
        width: 100%;
    }
    .challenge_item {
        width: 100%;
        padding-left: 30px;
        padding-right: 30px;
    }
}

@media screen and (max-width: 660px) {
    .scheme_list_3 {
        width: 330px;
    }
}

@media screen and (max-width: 640px) {
    .scheme_list_1 {
        width: 100%;
    }
    .scheme_list_li_1 {
        display: block;
        width: 100%;
        padding-left: 30px;
        padding-right: 30px;
    }
}

@media screen and (max-width: 615px) {
    .more {
        width: 410px;
    }
}

@media screen and (max-width: 574px) {
    .download_card p {
        margin-top: 56px;
    }
}

@media screen and (max-width: 500px) {
    .scheme_list_3 {
        width: 100%;
    }
    .scheme_list_2 {
        width: 100%;
    }
    .scheme_list_li_2 {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding-left: 30px;
        padding-right: 30px;
    }
}

@media screen and (max-width: 410px) {
    .more {
        width: 100%;
    }
    .more .container_item {
        padding-left: 30px;
        padding-right: 30px;
    }
    .more-item {
        width: 46%;
        margin-left: 2%;
        margin-right: 2%;
    }
    .more-title {
        padding-left: 30px;
    }
}

@media screen and (max-width: 375px) {
    .scheme_list i {
        display: block;
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 370px) {
    .download_card p {
        margin-top: 35px;
    }
}
@media screen and (max-width: 640px) {
    .header_finance.solution_finance{
        height: 620px;
    }
}
@media screen and (max-width: 425px) {
    .header_finance.solution_finance{
        height: 660px;
    }
}
@media screen and (max-width: 415px) {
    .header_finance.solution_finance{
        height: 600px;
    }
}
/* 页脚 */

#footer {
    width: 100%;
    height: 582px;
    background: #002847;
}