* {
    padding: 0;
    margin: 0;
}


.nav {
    background: url("../images/icon-header-dark.png") no-repeat;
    background-size: 130%;
    width: 100%;
    height: 13%;
    position: fixed;
    z-index: 1000;

}

.login a:active {
    color: rgb(0, 150, 190);
}

.login a {
    text-decoration: none;
    color: white;
}

.name input {
    height: 30px;
    width: 70%;
    font-size: 20px;
    margin-top: 10%;
    outline: none;
    margin-left: 15%;
    border: 0;
}

.name hr {
    width: 75%;
    margin: 0 auto;
}

.underLogin {
    margin-left: 60px;
    text-align: center;
}

.underLogin img {
    height: 50px;
    margin: 0 60px 30px 0;
}

.btt {
    text-align: center;
    line-height: 350%;
    color: white;
    margin: 8% auto;
    display: block;
    height: 12%;
    width: 75%;
    background-color: rgb(0, 173, 239);
}

.topp {
    font-weight: lighter;
    text-align: center;
    line-height: 800%;
    height: 15%;
    width: 600px;
    background-color: white;

}

.topp img {
    float: right;
}

.loginImg {
    border-radius: 12px;
    box-shadow: 5px 5px 5px 1px rgba(81, 81, 81, 0.6);
    position: fixed;
    height: 500px;
    width: 600px;
    background-color: white;
    display: none;
    top: 10%;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 100;
}

.login {

    margin-top: 3%;
    margin-right: 6%;
    text-align: center;
    color: white;
    float: right;
}

.navlist {
    margin-right: 1%;
    float: right;
    width: 60%;
}

.navlist ul {
    margin-top: 0.5%;
    list-style: none;
    width: 100%;
    float: right;
    /*border-bottom :  1px solid  #bfbfbf;*/

}

.navlist li a {
    font-weight: normal;
    display: block;
    /*margin-left: 5px;*/
    padding: 20px 16px;
    color: #bfbfbf;
    width: 100%;
    text-decoration: none;
}

.navlist li {
    margin-top: 15px;
    float: left;
    margin-left: 5px;
    font-size: 20px;
}

.r_ine {
    width: 202px;
    height: 92px;

}

.navlist ul li:not(.Sed):hover {
    border-bottom: 4px solid #1C69D4;
}
.fill{
	height:661px;
	overflow:hidden;
	
}
.nav img {
    margin-left: 1%;
    margin-top: 0.5%;
    width: 20%;
}

.photo {
    position: relative;
    width: 100%;
    background-color: black;
    overflow: hidden;
}

.photo img {
    width: 100%;

    /*text-align: right;*/
}

.text {
    display: block;
    height: 120px;

    background-color: black;
    text-align: center;
    text-decoration: none;
    text-decoration-color: #bfbfbf;
}

.text i {
    color: #bfbfbf;
}

.text a {
    text-decoration: none;
    color: #bfbfbf;
}


video {
    width: 100%;
}

img {

}

.box img {
    position: absolute;
    right: 25px;
    top: 20px;
}

.box img:hover {
    transform: rotate(360deg);
    transition: 2s;
}

.tap {
    background-color: black;
    filter: blur(8px);
}

.bt {
    padding: 0;
    background-color: black;
    width: 180px;
    position: absolute;
    bottom: 50px;
    left: 0;
    margin: auto;
    right: 0;
    height: 42px;
    color: white;
    text-align: center;
    line-height: 38px;

}

.textoffont {
    position: absolute;
    top: 60px;
    left: 35px;
    right: 35px;
}

.bt:hover {
    background-color: #bfbfbf;
}

.box {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 1000;
    width: 480px;
    height: 250px;
    text-align: center;


    background-color: white;
}

.the {
    position: absolute;
    top: 160px;
    left: 130px;
}

.the h2 {
    font-size: 50px;
    color: #fff;

}

.the h3 {
    font-size: 25px;
    color: #fff;
}

.the span {
    width: 285px;
    height: 50px;
    display: block;
    background-color: #1C69D4;
    text-align: center;
    line-height: 50px;
    font-size: 1em;

}

.the a {
    width: 285px;
    height: 50px;
    text-decoration: none;
    color: #fff;


}

.the span:hover {
    background-color: #0066B1;
}

.text1 {
    width: 700px;
    position: relative;
    top: -600px;
    left: 66px;
    color: white;
    font-size: 25px;
    font-style: oblique;
}

.listSed {
    position: fixed;
    background-color: rgb(31, 31, 31);
    width: 100%;
    height: 10%;
    margin-top: 6%;
    z-index: 20;
    display: none;
}

.SedLi {
    color: white;
    float: left;
    width: 20%;
    height: 100%;
    font-size: 15px;
    text-align: center;
    line-height: 600%;

}


@media only screen and (max-width: 1200px) {
    /* 针对平板电脑： */
    .nav {
        height: 15%
    }

    .navlist {

        width: 300px;
    }

    .the h2 {
        font-size: 1px;
    }

    .the h3 {
        font-size: 1px;
    }

    .navlist ul {
        width: 350px;
        margin-right: 0;
        margin-top: 0;

    }

    .text1 {
        font-size: 10px;
        margin-top: 380px;
    }

    .the span {
        width: 100px;
        height: 20px;
        font-size: 10px;
        line-height: 22px;


    }

    .the a {
        width: 285px;
        height: 50px;
        text-decoration: none;
        color: #fff;
    }

    .the {

        top: 80px;
        left: 30px;
    }

    .navlist ul a {
        margin-left: 1px;
        padding: 5px 5px;
    }

    .photo {
        overflow: hidden;
    }

    .r_ine {
        width: 0;
        height: 45px;
    }

    .navlist li {
        margin-left: 2px;
        font-size: 1px;
    }

}


.outer {
    display: block;
    background-image: url("../images/bg1.jpg");
    background-size: cover;
    width: 1688px;
    height: 844px;
    transition: all 1s;
}

    @media screen and (max-width: 600px) {
        .outer{
            width: 550px;
            height: 270px;
        }
    }
@media screen and (max-width: 1500px) {
    .outer{
        width: 1381px;
        height: 670px;
    }
}

.circle{	/*设置圆点位置*/
    position: absolute;/*给子元素设置绝对定位，相对于父元素*/
    left:700px;/*距离父元素内部的右边距离*/
    bottom:25px;/*距离父元素内部的上边距离*/
}
.circle a{
    margin-right: 10px;
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border:1px solid rgba(0,0,0,.05);
    background: rgba(255,255,255,.4);
}
.circle a:hover{
    width: 9px;
    height: 9px;
    background: white;
    left:0;
    /*transition: all 0.5s;*/
    /*background:#fff;*/
    border:3px solid rgba(0,0,0,.1);
}


.under{
    width: 100%;
    height: 180px;
    background-color: black;
}

.overPic{
    width: 100%;
    height: 800px;
    overflow: hidden;
    background-color: rgb(17,17,17);
}


.under_left{
    margin-left: 30px;
    /*background-color: #0066B1;*/
    float: left;
}
.under_left img{
    width: 260px;
    height: 64px;
    margin-top: 30px;
    margin-bottom:18px;
}

.under_left h6{
    margin-left: 30px;
    font-size: 15px;
    font-weight: lighter;
    color: white;
    word-spacing: 5px;
}


.under_right{
    width: 500px;
    float: right;
}

.under_right_li ul{
    margin-top: 30px;
}
.under_right_li img{
    width: 30px;
    height: 30px;
}

.under_right_li li{
    margin: 20px;
    color: white;
    list-style: none;
    text-decoration: none;
    float: left;
}
.under_right_li li img{
    float: left;
}

.under_right_li li h6{
    float: right;
    margin:7px 6px;
    /*line-height: 250%;*/
}