html,
body {
    height: auto;
    min-height: 100%;
}
body, button, dd, div, dl, dt, form, h1, h2, h3, h4, h5, h6, input, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.uploadContainer {
    width: 100%;
    background: #f5f5f5;
    padding-bottom: 60px;
    min-height: calc(100% - 60px);
}
.crumb {
    width: 100%;
    height: 56px;
    font-size: 12px;
    color: #666;
    line-height: 56px;
}
.crumb h1{
    float: left;
    margin: 0 0 0 40px;
    color: #333;
    font-size: 18px;
}
.up_file_box {
    min-height: 398px;
    width: calc(100% - 80px);
    margin: 0 auto;
    overflow: hidden;
    background: #fff;
    border: 1px dashed #ccc;
    padding: 0;
    border-radius: 4px;
}
.contentBox {
    height: 540px;
    box-sizing: border-box;
    overflow: hidden;
}
.contentMain {
    position: relative;
    padding-top: 110px;
    height: 600px;
    box-sizing: border-box;
    text-align: center;
}
.contentMain h4 {
    margin: 20px 0 40px;
}
.continueBtn {
    cursor: pointer;
    margin: 0 auto;
    width: 96px;
    height: 40px;
    color: #3379b7;
    border: 1px solid #3379b7;
    border-radius: 4px;
    padding: 0;
}
.pdfTool {
    display: none;
}
.pdfPage {
    margin: 0 auto;
    width: 106px;
    height: 40px;
    border-radius: 4px;
}
.pdfPage option {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    color: #333;
}
.colorBtn {
    cursor: pointer;
    margin: 0 auto;
    border-radius: 4px;
    width: 96px;
    height: 40px;
    color: #fff;
    background-image: linear-gradient(90deg, #3379b7, #3379b7), linear-gradient(#eee, #eee);
    outline: 0;
    border: none;
}
.tipsContainer{
    height: 80px;
    overflow: hidden;
}
.tips {
    font-size: 14px;
    color: #333;
    margin-top: 14px;
}
.up_progress {
    font-size: 14px;
    color: #333;
    margin-top: 14px;
}
.merge_progress {
    font-size: 14px;
    color: #333;
    margin-top: 14px;
}
.uploader__input {
    display: none;
}
.back {
    display: none;
    cursor: pointer;
    margin: 0 auto;
    width: 96px;
    height: 40px;
    line-height: 40px;
    color: #3379b7;
    border: 1px solid #3379b7;
    border-radius: 4px;
    padding: 10px 30px;
    text-decoration: none;
}
.pdf_download {
    display: none;
    cursor: pointer;
    width: 96px;
    height: 40px;
    margin: 0 auto;
    border-radius: 4px;
    color: #fff;
    background-image: linear-gradient(90deg, #3379b7, #3379b7), linear-gradient(#eee, #eee);
    outline: 0;
    line-height: 40px;
    text-decoration: none;
    padding: 10px 30px;
    border: none;
}
.up_file_box input {
    margin: 10px 0;
}