body, div, html, p, img, a, span{
    padding: 0;
    margin: 0;
}
body, html {
    width: 100%;
    overflow-x: hidden;
}
img {
    display: block;
    width: 100%;
}
.title {
    width: 100%;
    /*height: 1930px;*/
    background: url("../images/n_title_bg.jpg") no-repeat;
    background-size: contain;
    /* padding-top: 60px; */
}
.title .content {
    /* width: 68.9%; */
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    /* padding-top: 30px; */
    position: relative;
}
.next {
    width: 2%;
    position: absolute;
    left: 50%;
    bottom: 24%;
}
.title .content .left {
    float: left;
    width: 61.7%;
    padding-left: 2%;
}
.title .content .right {
    float: right;
    width: 36.3%;
    margin-top: -50px;
}
.title .content .top {
    width: 65%;
    margin-left: 20px;
}
.title .content .btm {
    width: 100%;
    margin: 46px 0 0 0px;
    overflow: hidden;
    position: relative;
}
.title .content .btm .code {
    /*margin: 56.5px 0 0 58px;*/
    width: 38%;
    /*height: 100%;*/
    position: absolute;
    top: 14%;
    left:8%;
}
.n_one_title {
    width: 66%;
}
.n_one {
    margin-top: 60px;
}
.title .content .btm .btns {
    /*margin-left: 10%;*/
    /*float: left;*/
    position: absolute;
    top: 0;
    left: 50%;
    top: 23%;
    width: 43%;
    /*right: 10%;*/
}
.title .content .right {
}
.btn_ios {
    /*margin:90px 0 20px;*/
}
.btn_ios, .android {
    cursor: pointer;
}
.box_one {
    width: 66%;
    margin: 90px auto 0;
    margin-top: 0px;
    transform: translateY(-80px);
}
.hf {
    position: absolute;
    top: 0;
    z-index: -1;
}
.hf .hf-img {
    width: 100%;
    z-index: -1;
}
.pics_box {
    /* margin-top: 60px; */
    position: relative;
    transform: translateY(-80px);
}
.pic_three, .pic_four {
    margin-top: 150px;
}
.footer {
    background-color: #fff1e2;
    text-align: center;
    padding: 40px 0;
    /* padding-top: 45px; */
    font-size: 18px;
    color: #878787;
    /*line-height: 108px;*/
}
.company_name {
    background-color: #fff0e0;
    text-align: center;
    font-size: 18px;
    color: #878787;
    padding-top: 4px;
    padding-bottom: 45px;
}
.back {
    width: 3.56%;
    position: fixed;
    bottom: 6%;
    right: 4%;
}

a:link{
    text-decoration:none;
    color: #878787;
    /* 指正常的未被访问过的链接*/
}
a:visited{
    color: #878787;
    text-decoration:none;
    /*指已经访问过的链接*/
}a:hover{
    text-decoration:none;
    color: #878787;
    /*指鼠标在链接*/
}
a:active{
    text-decoration:none;
    /* 指正在点的链接*/
}