.page-warpper {
    flex: 1;
}

.page-warpper h1,
.page-warpper h2 {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
    color: white;
}

.page-warpper .preview {
    aspect-ratio: 16 / 9;
    max-height: 50vh;
    position: relative;
    border: 1px dashed #c1dbdf;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-warpper .preview img {
    max-width: 100%;
    max-height: 100%;
}

.page-warpper .preview .txt {
    font-size: 16px;
    color: #c1dbdf;
}

.page-warpper .preview video {
    max-width: 100%;
    max-height: 100%;
}

.page-warpper .guide {
    color: white;
    padding: 10px;
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
}

.page-warpper .guide a {
    text-decoration: underline;
    color: #5977e9;
}

.page-warpper .action {
    text-align: center;
    margin: 10px 0;
}

.page-warpper .action button {
    margin: 5px;
}

.page-warpper .params {
    color: #00fdff;
}

.page-warpper .params .layui-row {
    padding: 0 20px;
}

.page-warpper .params .layui-row .layui-col-md6 {
    display: flex;
    align-items: center;
}

.page-warpper .params .layui-row .layui-col-md6 label {
    width: 105px;
    text-align: right;
}

.page-warpper .params .layui-row .layui-col-md6 .inputbox {
    flex: 1;
}

.page-warpper .params .layui-row .layui-col-md6 .inputbox .layui-form-switch {
    margin-top: 0;
}

.page-warpper #framesPreview {
    margin-top: 20px;
}

.page-warpper .frame-preview {
    padding: 5px;
    color: wheat;
}

.page-warpper .frame-preview .box {
    border: 1px dashed #c1dbdf;
    padding: 5px;
    border-radius: 5px;
}

.page-warpper .frame-preview .box div:first-child {
    position: relative;
    padding-top: 100%;
}

.page-warpper .frame-preview .box div img {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
}

.page-warpper .frame-preview .box p {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 5px;
}

.page-warpper .frame-preview .box .layui-btn {
    margin-top: 5px;
}

.page-warpper .gifpreview .action {
    margin-top: 10px;
}