@charset "UTF-8";
*{
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-family: "Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB",STHeiti,"Microsoft YaHei",sans-serif;
}

html,body{
    background: #ffffff;
    font-size:14px;
    color: #515151;
}
.cloudB-section-one{
    background: url("../../../images/hongtu/formtalk/cloud-business-page-asdfaskjzsdfbg.jpg") center no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 620px;
    text-align: center;
    display: block;
}
.header-img{
    padding-top: 100px;
}
.header-img img{
    height: 120px;
}
.header-btn-area{
    margin-top: 50px;
    text-align: center;
}
.header-btn-area a{
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    width: 150px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    text-decoration: none;
    border-radius: 40px;
}
.header-btn-area a.view-btn{
    background: #2FDCBA;
    color: #ffffff;
    margin-right: 40px;
}
.header-btn-area a.reg-btn{
    background: #ffffff;
    color: #5990cf;
}
.mac-img{
    display: block;
    margin: 100px auto 0 auto;
    height: 270px;
}
.section-two-text{
    margin-top: 200px;
    margin-bottom: 70px;
}
.section-two-text img{
    display: block;
    height: 50px;
    margin: 0 auto;
}
.section-two-icon img{
    display: block;
    height: 400px;
    margin: 0 auto;
}
.cloudB-section-three{
    background: url("../../../images/hongtu/formtalk/cloud-third-bg.png")center no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 900px;
    text-align: center;
    display: block;
    overflow: hidden;
}
.third-text{
    display: inline-block;
    vertical-align: top;
    height: 440px;
    margin-top: 250px;
}
.third-icon{
    display: inline-block;
    vertical-align: top;
    height: 460px;
    float: right;
    margin-top: 250px;
    margin-right: -350px;
}
.cloudB-section-four{
    position: relative;
}
.fourth-text{
    margin: 180px 0;
}
.fourth-text img{
    display: block;
    height: 360px;
    margin: 0 auto;
}
.fourth-phone-icon{
    height: 550px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -275px;
    margin-left: -160px;
}
.cloudB-section-five{
    background: url("../../../images/hongtu/formtalk/cloud-five-bg.png")center no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 760px;
    display: block;
    text-align: center;
}
.cloudB-section-five img.fifth-icon{
    display: inline-block;
    vertical-align: top;
    height: 420px;
    margin-right: 70px;
    margin-top: 160px;
}
.cloudB-section-five img.fifth-text{
    display: inline-block;
    vertical-align: top;
    height: 140px;
    margin-top: 280px;
}
@media screen and (min-width: 1440px) {
    .third-icon{
        float: none;
        margin-left: 100px;
        margin-right: 0;
    }
}