.preview-content {
    width: 100vw;
    min-width: 1200px;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.preview-content-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: none;
}
.preview-exceed {
    width: 900px;
    display: none;
    align-items: center;
    justify-content: space-between;
}
.preview-exceed-l {
    flex: 1;
    margin-right: 24px;
}
.preview-exceed-title {
    color: #333;
    font-size: 40px;
    line-height: 56px;
    margin: 0 0 24px;
}
.preview-exceed-hint {
    color: #333;
    font-size: 20px;
    line-height: 28px;
    margin: 0;
}
.preview-exceed-bt {
    width: 84px;
    height: 28px;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 28px;
    cursor: pointer;
    background-color: #165DFF;
    margin: 60px 0 24px;
}
.preview-exceed-back {
    display: flex;
    align-items: center;
}
.preview-exceed-back span {
    color: #165DFF;
    font-size: 14px;
    margin-right: 12px;
}
.preview-exceed-back div {
    color: #165DFF;
    font-size: 14px;
    cursor: pointer;
}
.preview-exceed-r {
    width: 400px;
}
.preview-exceed-r img {
    width: 100%;
}
.load-view-mask .wave {
    display: none !important;
}
.load-view {
    background-color: transparent;
}
.wave div {
    background-color: #999;
}
.load-tip {
    color: #999;
}