*{
    margin: 0;
    padding: 0;
    font-family: 黑体;
}
a{
    text-decoration: none;
    color: black;
    font-family: 黑体;
}
ul,ol{
    list-style: none;
}
.main{
    width: 100%;
    height: 100vh;
}
.main header {
    width: 100%;
    height: 66px;
    background-color: rgba(0, 0, 0, 0.6);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

header .container {
    width: 1200px;
    margin: 0 auto;
}

.logo {
    width: 10%;
    float: left;
}

.menuList {
    width: 70%;
}

.h_menulist {
    margin-left: 100px;
    width: 90%;
}

.h_menulist>li {
    width: fit-content;
    white-space: nowrap;
    text-align: center;
    float: left;
    line-height: 64px;
    /* margin: 0 14px; */
    margin: 0 22px;
}

.h_menulist>li .item_name {
    color: white;
    text-decoration: none;
}

.telephone {
    width: 20%;
}

.log,
.menuList,
.telephone {
    float: left;
}

@media (min-width: 1300px) {
    .headerMenu {
        width: 100%;
        height: fit-content;
        display: flex;
        align-items: center;
    }
    #h_logo {
        display: block;
        height: 40px;
        background: url('../img/whiteLogo.png') no-repeat center/contain;
    }

    .menuList {
        display: block;
    }

    .telephone {
        display: block;
    }

    .childMenu {
        display: block;
    }

    .main header {
        width: 100%;
        height: 66px;
        background-color: rgba(0, 0, 0, 0.6);
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        box-shadow: 0px 1px 10px 0px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        font-size: 16px;
        line-height: 1;
    }

    header .container {
        width: 1200px;
        margin: 0 auto;
    }

    .h_header:hover {
        background-color: #fff;
    }

    .h_header:hover a {
        color: #666;
    }

    .h_header:hover #h_logo {
        display: block;
        height: 40px;
        background: url('../img/innvote_logo.png') no-repeat center/contain;
    }

    .childMenu {
        display: none;
    }

    .h_menulist {
        width: 90%;
        height: 66px;
        list-style: none;
        margin: 0 auto;
    }

    .h_menulist>li {
        display: table-cell;
        width: fit-content;
        height: 30px;
        text-align: center;
        position: relative;
        font-size: 16px;
    }

    .h_menulist>li>a {
        display: inline-block;
        height: 66px;
        line-height: 66px;
        cursor: pointer;
        position: relative;
        text-decoration: none;
        color: white;
    }

    .h_menulist>li>a:after {
        content: '';
        position: absolute;
        width: 0%;
        height: 4px;
        background: skyblue;
        left: 0;
        bottom: 0;
        transition: all .3s;
    }

    .h_menulist>li:hover>a:after,
    .h_menulist>li.hover>a:after {
        width: 100%;
    }

    .h_menulist>li .item_list {
        width: 150px;
        height: 0;
        position: absolute;
        top: 62px;
        left: calc(50% - 75px);
        z-index: 1000;
        overflow: hidden;
        transition: all 0.5s;
        border-radius: 10px;
    }

    .item_list li {
        width: 100%;
        height: 30px;
        line-height: 30px;
        margin: 0 auto;
        text-align: center;
        padding: 6px 0;
        overflow: hidden;
    }

    .item_list li:hover a {
        color: skyblue;
    }

    .item_list li a {
        text-decoration: none;
    }

    .h_menulist>.product:hover ul {
        background-color: #fff;
        height: 130px;
    }
    .banner {
        width: 100%;
        height: 440px;
        background-image: url(../img/客户案例.jpg);
        background-size: 100%;
        background-position: center center;
        background-repeat: no-repeat;
        display: flex;
        justify-content: center;
        align-items: center;
        color: white;
        font-size: 36px;
    }
    section {
        width: 100%;
        height: fit-content;
        padding-bottom: 120px;
        background-color: #F9FBFD;
    }
    
    .menuNav {
        width: 100%;
        height: 65px;
        background-color: #fff;
    }
    
    .menuNavCont {
        width: 1300px;
        height: 100%;
        margin: auto;
        display: flex;
        flex-direction: column;
        padding-top: 20px;
        box-sizing: border-box;
    }
    
    .menuNavCont ul {
        display: flex;
        margin-left: 30px;
        flex-wrap: wrap;
    }
    .hide{
      display: none;
    }
    .menuNavCont ul>div{
      width: 100%;
    }
    
    .menuNavCont ul li {
        margin-right: 30px;
        cursor: pointer;
        margin: 0px 10px 4px;
    }
    
    .platform{
        display: flex;
        height: fit-content;
    }
    
    .platform p {
      height: fit-content;
        margin-bottom: 0;
    }
    
    .caseContainer {
        width: 1300px;
        height: 100%;
        margin: 60px auto 0;
    }
    
    .caseContainer ul {
      width: 1300px;
      height: 620px;
    }
    
    .caseContainer ul li {
        width: 300px;
        height: 290px;
        margin-top: 20px;
        background-color: #fff;
        padding: 14px;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        align-items: center;
        border: 1px solid #eee;
        transition: all 0.3s;
        float: left;
        margin: 12.5px;
    }
    .caseContainer ul li:hover{
        transform: translateY(-10px);
        box-shadow: 2px 5px 8px #eee;
    }
    .schoolLogo {
        width: 100%;
        height: 110px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-bottom: 1px solid #eee;
    }
    
    .caseContainer img {
        width: 60px;
        object-fit: contain;
        height: 60px;
    }
    
    .schoolDes {
        height: 84px;
        font-size: 14px;
        color: gray;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .starInfo {
        width: 80%;
        height: fit-content;
        margin: 0 auto;
        display: flex;
        justify-content: space-around;
        align-items: center;
    }
    
    .starInfo p {
        margin-bottom: 0;
        color: #43B8CD;
    }
    
    .stars{
        height: 18px;
        display: flex;
        align-items: center;
        justify-content: space-around;
    }
    
    .stars img {
        width: 18px;
        height: 18px;
    }


    footer {
        height: 400px;
        width: 100%;
        background-color: #33373B;
        font-size: 16px;
    }
      
    .footerContainer {
        width: 1300px;
        margin: auto;
        display: flex;
        justify-content: center;
    }
      
    .footLeft {
        width: 410px;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        height: 300px;
        padding-top: 66px;
    }
      
    .footLeft>.borders{
        margin: 0;
    }
    .footLeft .connect {
        height: 190px;
        padding-right: 50px;
    }
      
    .hotLine {
        color: white;
        margin-right: 80px;
    }
      
    .hotLine p {
        margin: 0;
        font-size: 14px;
    }
      
    .time {
        color: white;
        margin-top: 7px;
    }
      
    .address {
        color: white;
        margin-top: 7px;
    }
      
    .email {
        color: white;
        margin-top: 7px;
    }
      
    .hotLine span {
        font-size: 19px;
    }
      
    .footCenter {
        width: 440px;
        display: flex;
        justify-content: space-around;
        align-items: center;
        color: white;
        padding-top: 100px;
    }
      
    .aboutUs>.title,
    .production>.title {
        font-size: 18px;
        text-align: left;
    }
      
    .footCenter ul li {
        margin-top: 4px;
    }
      
    .footCenter ul li a {
        color: #9E9F9F;
        text-decoration: none;
    }
      
    .footRight {
        width: 450px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
    }
      
    .ewm {
        width: 400px;
        height: 190px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
      
    .end {
        height: 70px;
        width: 100%;
        background-color: #2D3236;
        color: white;
        font-size: 14px;
        text-align: center;
        line-height: 70px;
    }
    
    .on{
        color: #44B8D0;
    }
    
    .show{
        display: block;
    }
    .topBack{
        width: 100px;
        height: 30px;
        position: fixed;
        bottom: 200px;
        right: 100px;
        text-align: center;
    }
    .topBack p{
        white-space: nowrap;
        color: #ccc;
    }
    .topBack img{
        height: 100%;
    }
    .mobileFoot{
        display: none;
    }
    .cooperationTip,.mobileText{
        display: none;
    }
}

@media (max-width: 1280px) {
    .main header {
        height: 50px;
    }

    .headerMenu {
        width: 100%;
        position: relative;
    }

    .menuList {
        display: none;
    }

    .telephone {
        display: none;
    }

    .logo {
        float: left;
    }

    #h_logo {
        display: block;
        height: .34rem;
        background: url('../img/whiteLogo.png') no-repeat center/contain;
        margin-top: .08rem;
    }
    .childMenu {
        height: .5rem;
        width: .6rem;
        position: fixed;
        right: 0;
        top: 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .childMenu .menuBtn {
        height: 0.3rem;
    }

    .childMenu ul {
        display: none;
        background-color: #fff;
        width: 100vw;
        position: absolute;
        top: .5rem;
        right: 0;
    }

    .childMenu ul>li {
        width: 100%;
        height: .35rem;
        border-bottom: 1px solid #ddd;
        display: flex;
        justify-content: space-between;
    }
    .childMenu ul li a{
        font-size: .16rem;
        line-height: .3rem;
        padding-left: .08rem;
        text-decoration: none;
    }

    .tipHeader {
        width: 100%;
        height: 0.3rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .tipHeader img {
        width: 0.16rem;
        height: .16rem;
        margin-right: 0.1rem;
    }
    .active {
        height: 1.8rem!important;
        position: relative;
    }
    .product ul {
        position: absolute;
        bottom: 0;
        left: 0;
    }

    .product ul li {
        border: 0;
    }
    .product ul li a {
        font-size: 0.14rem;
    }

    .cooperationTip {
        width: .4rem;
        height: .4rem;
        position: fixed;
        bottom: .2rem;
        right: .2rem;
        z-index: 1004;
    }
    
    .cooperationTip a{
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .cooperationTip img {
        width: 80%;
    }

    .hide{
        display: none;
    }
    .show{
        display: block;
    }
    section{
        padding-top: 0.16rem;
    }
    .caseContainer ul{
        margin-bottom: .16rem;
    }
    .caseContainer ul li {
        width: 90%;
        background-color: #fff;
        padding: 0.14rem;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        align-items: center;
        border: 1px solid #eee;
        margin: .1rem auto;
    }
    .schoolLogo{
        height: .6rem;
    }
    .schoolLogo>img {
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .schoolDes{
        font-size: .13rem;
    }
    .starInfo {
        width: 34%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: .2rem;
    }
    .starInfo .stars {
        width: 100%;
        height: .16rem;
        display: flex;
        align-items: center;
        justify-content: space-around;
    }
    .starInfo .stars img{
        width: .16rem;
        height: .16rem;
    }

    footer {
        background-color: #33373B;
        overflow: hidden;
    }

    .footCenter {
        width: 100%;
    }

    .footCenter .production {
        margin-left: .12rem;
        margin-top: .18rem;
    }

    .footCenter .production .title {
        color: #fff;
        font-size: .16rem;
    }

    .footCenter .production ul {
        overflow: hidden;
        margin: .04rem 0 .16rem;
    }

    .footCenter .production ul li {
        float: left;
        margin-right: .06rem;
        height: 0.2rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .footCenter .production ul li a {
        font-size: 0.12rem;
        color: #D5D3D0;
    }

    .aboutUs {
        width: 100%;
        margin-left: .12rem;
    }

    .aboutUs .title {
        color: #fff;
        font-size: .16rem;
    }

    .aboutUs ul {
        overflow: hidden;
        margin: .04rem 0 .16rem;
    }

    .aboutUs ul li {
        float: left;
        margin-right:.06rem;
        height: .14rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .aboutUs ul li a {
        font-size: .12rem;
        color: #D5D3D0;
    }

    .footLeft {
        display: none;
    }

    .footRight {
        display: none;
    }

    .mobileFoot {
        width: 93%;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: .16rem;
    }

    .connect {
        color: #fff;
    }

    .connect .hotLine p {
        font-size: .12rem;
        margin-bottom: .08rem;
    }

    .connect img {
        height: 0.16rem;
        margin-right: .06rem;
        margin-top: -0.03rem;
    }

    .connect .time,
    .connect .address,
    .connect .email {
        font-size: .12rem;
        margin-bottom: .08rem;
    }

    .ewm {
        width: 1.2rem;
        height: 1.2rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .ewm img {
        width: 100%;
    }

    .end {
        color: #C0C0BF;
        font-size: .12rem;
        text-align: center;
        background-color: #333;
        padding: 0.16rem 0;
        overflow: hidden;
    }

    .end p {
        margin-bottom: 0;
    }

    .PCText {
        display: none;
    }
}

.positions {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100002;
}