@import url(font-awesome.min.css);
@import url(var-width-setting.css);
@import url("https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,600italic,800,800italic");
/* Reset */
a:not([href]):not([tabindex]){
    color: white;
    text-decoration: none;
}
a:not([href]):not([tabindex]):hover {
    color: white;
    text-decoration: none;
}

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}
ol, ul {
    list-style: none;
}

body {
    line-height: 1;
    min-width: 1031px;
}
blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none;
}
a:link {color: #00f0ff; text-decoration:none;}
/*Banner*/
#banner{

    height: 100vh;
    min-height: 30em;
    min-width: 1031px;
    /*overflow: hidden;*/
    position: relative;
    text-align: center;
    background: rgba(1, 3, 3, 0.8);
    /*opacity: 0.5;*/
    background-image: url('../images/banner-2.jpg');
    background-position: 0% 0%;
    -webkit-background-size:cover;
    background-size:cover;
    background-repeat: no-repeat;
    background-attachment: fixed;

}
.banner-mask{
    position: absolute;
    height: 100%;
    width: 100%;
    background: rgb(4, 7, 14);
    float: left;
    z-index: 0;
    opacity: 0.3;
    min-width: 1031px;
    min-height: 100%;
}
.banner-mask div{
    float: left;
    position: absolute;
    width: 120px;
    height: 70px;
    margin-top: 5vh;
    margin-left: 2vw;
}
.banner-text-background{
    position: relative;
    z-index: 1;
    height: 50vh;
    width: 100%;
    min-width: 1031px;
    top:50vh;
    text-align: center;
}
.banner-text-background h2 {
    display: inline-block;
    font-size: 2em;
    font-weight: 700;
    opacity: 1;
    padding: 0.35em 1em;
    color: white;
    margin-top:30px;
}
/*#banner:after {*/
    /*content: '';*/
    /*background: #2e3842;*/
    /*display: block;*/
    /*width: 100%;*/
    /*height: 100%;*/
    /*position: absolute;*/
    /*left: 0;*/
    /*top: 0;*/
    /*opacity: 0;*/
/*}*/
.banner-text-background p {
    letter-spacing: 0.2em;
    line-height:1.4em;
    text-transform: uppercase;
    font-size: 0.9em;
    font-weight: 300;
    color: white;

}
.banner-text-background .more {
    border: none;
    bottom: 0;
    color: white;
    font-size: 0.8em;
    height: 6.8em;
    left: 50%;
    letter-spacing: 0.225em;
    margin-left: -8.5em;
    opacity: 1;
    outline: 0;
    padding-left: 0.225em;
    position: absolute;
    text-align: center;
    text-transform: uppercase;
    width: 16em;

}
/*#banner .more:hover,.more:focus{*/
    /*color: #00f0ff;*/
/*}*/
.banner-text-background .more:after {
    background-image: url("../images/arrow.svg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    bottom: 3em;
    content: '';
    display: block;
    height: 1.5em;
    left: 50%;
    margin: 0 0 0 -0.8em;
    position: absolute;
    width: 1.5em;
}

/*broad-prospects前景广阔*/
.vanyar-block{
    padding:80px 0 10px 0;
    overflow: hidden;
    display:flex;
    justify-content:center;
    align-items:center;
    min-width: 1031px;
    width: 100%;
}
.broad-bacground{
    width:calc( 100% - 80px);
}
.title-box{
    text-align: center;
    margin-bottom: 20px;
}
.display-middle-line{
    display:flex;
    justify-content:center;
    align-items:center;
    padding-top:40px;
    min-width: 951px;
    /*min-width:50vw;*/
}
.broad-tu-pian-section{
    padding-top: 40px;
    padding-bottom: 40px;
    display:flex;
    justify-content:center;
    align-items:center;
}
.broad-tu-pian-ul{
    max-width: 1020px;
}
.broad-tu-pian-background-display{
    /*display:flex;*/
    /*justify-content:center;*/
    /*align-items:center;*/

    /*margin-left:-300px;*/
    float: left;
    /*width: 100%;*/
    /*padding: 0;*/
    /*overflow:hidden;*/
    /*position:relative;*/

}
.block-title {
    font-size: 3.2em;
    opacity: 1;
    z-index: 1;
    color: #3b3d40;
    letter-spacing: 0.05em;
    line-height:1.1em;
    font-weight: 500;
    padding: 0 40px;
    margin: 0;
    display: inline-block;
    position: relative;
    text-transform: uppercase;
}
.title-body-learn{
    text-align: center;
    min-width: 951px;
    width: 100%;
}
.broad-tu-pian-background{
    width:calc( 100% - 78px);
    min-width: 873px;
    overflow:hidden;
    padding-top:2em;
    padding-bottom: 2em;
    /*background: rgba(139, 0, 139, 0.09);*/
}
.broad-btn-ui{
    width: 39px;
    display:flex;
    justify-content:center;
    align-items:center;
    cursor:pointer;
}
.broad-btn-ui i{
font-size: 2em;
    color: #aaaaaa;
}
.broad-btn-ui i:hover{
    color: #5178EE;
}
.title-body-learn p{
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    line-height:1.7em;
    font-size:0.8em;
}
.broad-max-width{

}
.broad-section-background{
    padding:0 1em 0 1em;
    min-width: 291px;
    float: left;
}
.broad-div-background{
    padding:35px 30px 55px 30px;
    transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    cursor: pointer;
}
.broad-div-background p{
    line-height: 1.4em;
}
.broad-div-background:hover , .broad-div-background:focus{
    -moz-box-shadow:0px 0px 8px #333333;
    -webkit-box-shadow:0px 0px 8px #333333;
    box-shadow:0px 0px 8px #333333;
}
.team-member {
    text-align: center;
    /*margin-bottom: 40px;*/
    max-width: 360px;
    margin: 0 auto;

}
.team-member ul{
    display:flex;
    justify-content:center;
    align-items:center;
}
.broad-li-img{
    max-width:210px;
}
.broad-li-img img{
    width: 100%;
    height:auto;
    max-width: 210px;
    max-height:210px;
}
.broad-block-before:before{
    content: " ";
    display: block;
    padding-top:100%;
}
.broad-block-before{
    padding-right:0;
    padding-bottom:0;
    padding-left:0;
    position: relative;


}
.broad-block-before-child {
    overflow: hidden;
    position: absolute;
    top:0;
    bottom:0;
    right:0;
    left:0;
    /*width: 100%;*/
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-position: 0% 0%;
    -webkit-background-size:cover;
    background-size:cover;
    background-repeat: no-repeat;
}
.broad-img-background-1{
    background-image: url('../images/yule-img.jpg');
}
.broad-img-background-2{
    background-image: url('../images/cehui-img.jpg');
}
.broad-img-background-3{
    background-image: url('../images/anfang-img.jpg');
}
.broad-img-background-4{
    background-image: url('../images/xunjian-img.jpg');
}
.broad-img-background-5{
    background-image: url('../images/nongye-img.jpg');
}
.broad-img-background-6{
    background-image: url('../images/wuliu-img.jpg');
}

.broad-div-background li{
    margin-bottom: 20px;
    text-align: center;
    width: 100%;
}

.broad-div-background p{
    font-size:0.8em;
    color: #656b6f;
}
.owl-carousel{
    display: none;
    position: relative;
    -ms-touch-action: pan-y;
}
/*shortage*/
.shortage-background{
    background: #ececec;
    display:flex;
    justify-content:center;
    align-items:center;
    padding-bottom: 80px;
}
.shortage-text-background{
    display:flex;
    justify-content:center;
    align-items:center;

}
.shortage-padding-ul{
    padding-left: 39px;
    padding-right: 39px;
    padding-top: 60px;
    width: 100%;

}
.shortage-padding-ul p{
    font-size: 0.9em;
    color: #24272b;
    font-weight: 300;
    letter-spacing: 0.05em;
    line-height: 1.45em;
}
.short-li-left{
    padding: 0;
    width: 50%;
}
.short-li-left p{
    text-align: left;
    float: left;
}
.short-li-right{
    padding: 0;
    width: 50%;
}
.short-li-right p{
    float: right;
    text-align: left;
}
.shortage-btn-background{
    width: 100%;
    padding-top: 80px;
}
.shortage-btn-background div{
    width: 140px;
    height: 36px;
    border-bottom-left-radius: 18px;
    -webkit-border-bottom-left-radius: 18px;
    -moz-border-bottom-left-radius:18px;
    border-top-left-radius: 18px;
    -webkit-top-bottom-left-radius: 18px;
    -moz-top-bottom-left-radius:18px;
    border-bottom-right-radius: 18px;
    -webkit-border-bottom-right-radius: 18px;
    -moz-border-bottom-right-radius:18px;
    border-top-right-radius: 18px;
    -webkit-border-top-right-radius: 18px;
    -moz-border-top-right-radius:18px;
    background: #2e71f2;
}
.banner-background{

}
.concept-background{

    height: 80vh;
    min-height: 30em;
    min-width: 1031px;
    overflow: hidden;
    position: relative;
    text-align: center;
    background: rgba(1, 3, 3, 0.8);
    /*opacity: 0.5;*/
    background-image: url('../images/concept-background.jpg');
    background-position: 0% 0%;
    -webkit-background-size:cover;
    background-size:cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
.concept-mask{
    position: absolute;
    height: 100%;
    width: 100%;
    background: #2e71f2;
    float: left;
    z-index: 1;
    opacity: 0.9;
    min-width: 1031px;
}
.concept-main-background{
    height: 100%;
    width: 100%;
    position: relative;
    z-index: 1;
    min-width: 1031px;
    /*margin-top:50vh;*/
    text-align: center;
    padding: 7vh 0 0 0;
}

.concept-main-background h2{
    display: inline-block;
    font-size: 2em;
    font-weight: 700;
    opacity: 1;
    padding: 0.35em 1em;
    color: white;
    margin-top:30px;
}
.concept-text-background{
    width: 100%;
    padding-top: 60px;
}
.concept-ul-main{
    width: 400px;
}
.concept-ul-main li{
    width: 100%;
}
.concept-li-top{
    border-bottom: 1px solid;
    border-color: rgba(255, 255, 255, 0.3);
    text-align: center;
    padding-bottom: 40px;
}
.concept-li-top p{
    line-height: 2.6em;
    font-size: 0.9em;
    letter-spacing: 0.05em;
    color: white;
}
.concept-li-bottom{
    padding-top: 10px;
    text-align: left;
    font-size: 0.9em;
    color: white;
}
.concept-li-bottom .concept-logo{
    float: left;
    width: 90px;
}
.concept-li-bottom img{
    float: left;
}
.concept-li-bottom .concept-dian{
    height: 4px;
    width:4px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    float: left;
    margin-left: 8px;
    margin-right: 4px;
    margin-top: 5px;
    background: white;
}
.concept-logo-background{
    float: left;
}
/*teaching-tools*/
.teaching-background{
    display:flex;
    justify-content:center;
    align-items:center;
    padding-top: 80px;
    padding-bottom: 50px;
}
.teaching-tool-background{
    background: #ececec;
}
.teaching-drone-background{
    background: white;
}
.teaching-ul-background{
    padding: 50px 0 50px 0;
    max-width: 1080px;
    width: 100%;
}
.teaching-ul-background li{
}
.teaching-li-left{
    width: 42%;
}
.teaching-li-left section{
    width: 240px;
    height: 240px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    /*background: #b6e1f5;*/
    background-position: 0% 0%;
    -webkit-background-size:100% 100%;
    background-size:100% 100%;
    background-repeat: no-repeat;
    /*background-attachment: fixed;*/
}
.teaching-tool-img{
    background-image: url('../images/teach-tool.jpg');
}
.teaching-drone-img{
    background-image: url('../images/teach-drone.jpg');
}
.teaching-float{
    float: right;
}
.teaching-drone-float{
    float: left;
}
.teaching-li-right{
    width: 58%;
    padding-left: 50px;
}
.teaching-li-right h2{
    margin-bottom: 25px;
}
.teaching-li-right p{
    padding: 0 0 0 40px;
    font-size: 0.9em;
    color: #24272b;
    font-weight: 300;
    letter-spacing: 0.05em;
    line-height: 1.45em;
}
.teaching-padding-right{
    padding-right: 80px;
}
.teaching-padding-left{
    padding-left: 80px;
}
.download-background{

    height:400px;
    /*min-height: 30em;*/
    min-width: 1031px;
    overflow: hidden;
    position: relative;
    text-align: center;
    background: rgba(46, 113, 242, 0.9);
    /*opacity: 0.5;*/
    background-image: url('../images/download-background.jpg');
    background-position: 0% 0%;
    -webkit-background-size:cover;
    background-size:cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
/*download-app*/
.download-ul-background{
    width: 720px;

}
.download-ul-background li{
    width: 240px;
    padding: 20px 20px 0 20px;

}
.download-li-ul {
    width: 100%;
}
.download-li-ul li{
    text-align: center;
    color: white;
    font-size: 14px;

    /*font-weight: 700;*/
}
.download-ui{
    width: 80px;
    height: 80px;
    background-position: 0% 0%;
    -webkit-background-size:100% 100%;
    background-size:100% 100%;
    background-repeat: no-repeat;
}
.education-ui-img{
    background-image: url('../images/education.png');
}
.ground-station-ui-img{
    background-image: url('../images/ground-station.png');
}
.reference-ui-img{
    background-image: url('../images/reference.png');
}
.download-btn{
    width: 100px;
    height: 25px;
    background: #fe5a5a;
    line-height: 25px;
    font-size: 15px;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
    -webkit-box-shadow: 0 2px 4px  0.6px #3a3a3a;
    -moz-box-shadow: 0 2px 4px  0.6px #3a3a3a;
    box-shadow: 0 2px 4px  0.6px #3a3a3a;
}
.download-btn:hover{
    background: #ff3f19;
    -webkit-box-shadow: 0 0px 1px  0.6px #3a3a3a;
    -moz-box-shadow: 0 0px 1px  0.6px #3a3a3a;
    box-shadow: 0 0px 1px  0.6px #3a3a3a;
}
/*about-us*/
.about-top-title{
    width: 150px;
    height: 150px;
    float: left;
    background-position: 0% 0%;
    -webkit-background-size:100% 100%;
    background-size:100% 100%;
    background-repeat: no-repeat;
    background-image: url('../images/about-us-top-title.png');
}
.about-title{
    display:flex;
    justify-content:center;
    align-items:center;
    padding-top:30px;
    min-width: 951px;
}
.about-us-backgroud{
    /*background: #ececec;*/
    background: white;
}
.about-school-log-title{
    text-align: center;
    width: 100%;

}
.about-us-main{
    width: 800px;
}
.about-us-main .ul{
    float: left;
    width: 200px;
    padding: 20px;
    text-align: center;
}
.about-us-main ul .li{
    width: 100%;
    padding-bottom: 6px;
}
.about-body-title{
    height: 22px;
    width: 22px;
    background-position: 0% 0%;
    -webkit-background-size:100% 100%;
    background-size:100% 100%;
    background-repeat: no-repeat;

}
.about-school-log{
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 0;
    padding-bottom: 0;
}
.about-school-log ul{
    float: left;
    width: 260px;
    /*padding: 20px;*/
    text-align: left;

    padding-right: 10px;
    padding-left: 10px;
}
.about-school-log ul li{
    float: left;
}
.about-school-img{
    width: 32px;
}
.about-school-img div{
    width: 28px;
    height: 28px;
}
.about-school-text{
    width: calc(100% - 32px);
    line-height: 28px;
    font-size: 0.9em;
    letter-spacing: 0.05em;
    color: #656b6f;

}
.about-body-title-ye{
    background-image: url('../images/yejieshouchaung-ui.png');
}
.about-body-title-ding{
    background-image: url('../images/dingweigaoduan-ui.png');
}
.about-body-title-mo{
    background-image: url('../images/mokuaihua-ui.png');
}
.about-body-title-quan{
    background-image: url('../images/quanfangwei-ui.png');
}
.school-nanhang{
    background-image: url('../images/nanhang-logo.png');
}
.school-jincheng{
    background-image: url('../images/jincheng-logo.png');
}
.school-hehai{
    background-image: url('../images/hehai-logo.png');
}
.about-li-title{
    padding-top: 5px;
    color: #3b3d40;
    font-size: 1em;
    font-weight: 500;
}
.about-li-text{
    color: #656b6f;
    font-size: 0.85em;
    line-height: 1.3em;
    letter-spacing: 0.05em;
}
.contact-background{

    height:300px;
    /*min-height: 30em;*/
    min-width: 1031px;
    overflow: hidden;
    position: relative;
    text-align: center;
    background: rgba(46, 113, 242, 0.9);
    /*opacity: 0.5;*/
    background-image: url('../images/contact-us-background.jpg');
    background-position: 0% 0%;
    -webkit-background-size:cover;
    background-size:cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
.concact-mask{
    position: absolute;
    height: 100%;
    width: 100%;
    background: rgba(1, 3, 3, 0.8);
    float: left;
    z-index: 1;
    opacity: 0.9;
    min-width: 1031px;
}
.contact-us-h-margin h2{
    margin-bottom: 20px;

}
.contact-us-p-tell p{
    /*font-size: ;*/
    color: white;
    text-transform: lowercase;
}
.footer-background{
    min-width: 1031px;
    padding: 10px;
    background: #181a1d;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.1em;
    /*line-height:1.7em;*/
    font-size:0.5em;

}
.about-us-bor-right{
    border-right: 1px solid #b8c0c4;
}