*{
    margin: 0;
    padding: 0
}
html{
    overflow-x: hidden;
}
body{
    font-family: "Arial","Microsoft YaHei","黑体","宋体",sans-serif;
    line-height: 1.6;
    font-size: 16px;
    background: #fff;
    color: #848484;
    font-weight: 300;
    overflow-x: hidden;
}

a{
    color: #848484;
    /*color: #000;*/
    text-decoration: none !important;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}

a:hover {
    color: #ef261f;
}

ul,li {
    list-style: none;
}
h1,h2,h3,h4,h5{
    color: #333;
}

/* 最顶部-电话*/
.top-box {
    width: 100%;
    height: 45px;
    background: #363636;
}
.top-content {
    width: 90%;
    margin: 0 auto;
    height: 100%;
    line-height: 45px;
    color: #fff;
}

/* 导航栏 */
.top-menu{
    width: 100%;
    height: 3.8em;
    background: #fff;
    -webkit-box-shadow: 0 2px 2px rgba(0,0,0,0.5);
            box-shadow: 0 2px 2px rgba(0,0,0,0.5);
    line-height: 3.8em;
    position: relative;
}
.menu-content{
    width: 90%;
    margin: 0 auto;
}
.top-menu .logo{
    float: left;
}
.top-menu .logo img{
    width: 40%;
}
.top-menu .menu{
    float: right;
}
.top-menu li{
    float: left;
}
.top-menu li a{
    padding: 0 10px;
    color: #000!important;
}
.top-menu li a:hover{
    color: #fc4e4d!important;
}
.spare-nav{
    background: #eee;
    display: none;
    padding: 20px;
    width: 50%;
    position: absolute;
    right: 0;
    z-index: 999;
}
.spare-nav ul li{
    text-align: center;
    border-bottom: 1px solid #333;
}

/* swiper轮播 */
.swiper-container{
    width: 100%;
}
.swiper-slide img{
    width: 100%
}

/* 与脑王零距离 */
.webTitle{
    font-family: "微软雅黑";
    width: 100%;
    background: #363636;
    text-align: center;
    padding: 40px 0;
    position: relative
}
.webTitle p{
    color: #fff
}
.webTitle p:nth-child(1){
    margin-bottom: 20px;
    font-size: 24px;
}
.arrow-up{
    position: absolute;
    left: 50%;
    top: 0;
    -webkit-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    width:0; 
    height:0; 
    border-left:20px solid transparent;
    border-right:20px solid transparent;
    border-top:20px solid #fff;
}


/* 关于我们 */
#about-us{
    padding: 60px 60px;
}
#about-us .aboutUs{
    color: #333;
    border: 1px solid #dedede;
    padding: 20px 30px;
    font-size: 14px;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    opacity: 0.8;
}
#about-us .aboutUs:nth-child(1){
    margin-top: 15px;
}
#about-us .active{
    border-top: 5px solid #fe4f4a;
}
#about-us .aboutUs p{
    margin: 0;
    color: #ccc;
}
#about-us .active p h4 b{
    color: #cb2124;
}
#about-us .active p{
    opacity: 1;
    color: #000;
}

.about-us,.about-us-en{
    text-align: center
}

/* 公司动态 */
#company-activity{
    position: relative;
    width: 100%;
    padding: 60px 60px 30px 60px;
    overflow: hidden;
    background: #eee;
}
#company-activity .new-content{
    padding: 10px;
}
#company-activity .new-content:nth-child(1){
    margin-top: 15px;
}
#company-activity .new-content,.company-active,.company-active-en{
    text-align: center
}
#company-activity .new-content img{
    width: 100%;
    margin-bottom: 20px;
}
#company-activity .new-content h4{
    color: #000;
}
#company-activity .new-content p{
    color: #888;
}
.company-activity-content{
    width: 75%;
}
.arrow-down {
    position: absolute;
    left: 50%;
    bottom: 0;
    -webkit-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    width:0; 
    height:0; 
    border-left:20px solid transparent;
    border-right:20px solid transparent;
    border-bottom:20px solid #fff;
}

/* app下载 */
#appDownLoad{
    padding: 60px 60px 50px 60px;
    text-align: center;
}
#appDownLoad .app-download-en{
    margin-bottom: 25px;
}
#appDownLoad .download-btns{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
}
#appDownLoad .download-btns h2{
    font-weight: bold;
}
#appDownLoad .download-btns h3 span{
    color: #ef261f;
    margin-right: 5px;
}
.btn-store{
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}
.download-btn-ios{
    margin: 10px 0;
}
.download-btn-android{
    margin-bottom: 10px;
}
.download-btn-ios,.download-btn-android{
    border-radius: 5px;
    text-align: center;
    width: 60%;
    padding: 10px 80px;
    border: 1px solid #fe5b56;
}
.needed{
    margin-top: 20px;
    clear: both;
}

/* 底部 */
#footer-head{
    padding: 60px 20px 40px 20px;
    width: 100%;
    text-align: center;
    background: #292929;
    border-bottom: 1px solid #f04d48;
}
.footer-list{
    border-right: 1px solid #545454;
}
.footer-list a{
    color: #848484;
}
.footer-list h3,.footer-list h2{
    color: #848484
}

#footer-end{
    background: #292929;
    text-align:center;
    padding: 10px 0;
}

@media(max-width:979px) {
     .webTitle{
        padding: 30px 0;
     }
     .webTitle p:nth-child(1){
         margin-bottom: 10px;
         font-size: 20px;
     }
     .webTitle p:nth-child(2){
         margin-bottom: 10px;
         font-size: 14px;
     }
}

@media(max-width:767px) {
    .top-menu .menu{
        display: none;
    }
    .webTitle{
        padding: 20px 0;
    }
    .webTitle p:nth-child(1){
        margin-bottom: 6px;
        font-size: 18px;
    }
    .webTitle p:nth-child(2){
        margin-bottom: 4px;
        font-size: 12px;
    }

    #company-activity .new-content{
        border-bottom: 1px solid #dfdfdf;
        padding: 0;
    }
}

@media(max-width: 480px) {
    .top-box {
        display: none
    }
    .webTitle{
        padding: 10px 20px 20px 20px;
    }
    .webTitle p:nth-child(1){
        margin-bottom: 3px;
        font-size: 14px;
    }
    .webTitle p:nth-child(2){
        display: none
    }
    #about-us{
        padding: 30px 10px;
    }
    #company-activity{
        padding: 40px 10px;
    }
    #appDownLoad{
        padding: 30px 10px;
    }
    #footer-head{
        padding: 20px 10px;
    }
    #footer-head .footer-list{
        border: 0;
    }
    .isShow{
        display: none;
    }
}

@media(max-width: 320px){
    .top-menu .logo{
        width: 70%
    }
    .top-menu .logo img{
        width: 70%
    }
}