.preview
{
    float: left;
    margin-bottom: 10px;
    border: 5px solid #555;
}

.preview.landscape
{
    width: 640px;
    height: 356px;
}

.preview.landscape .background
{
    position: absolute;
    width: 640px;
    height: 356px;
}

.preview.landscape .contents
{
    position: absolute;
    width: 640px;
    height: 356px;
}

.preview.landscape .contents .text_1
{
    float: left;
    margin-top: 60px;
    width: 100%;
    font-size: 20px;
    line-height: 22px;
    font-weight: bold;
    text-align: center;
}

.preview.landscape .contents .text_2
{
    float: left;
    margin-top: 10px;
    width: 100%;
    font-size: 40px;
    line-height: 48px;
    font-weight: bold;
    text-align: center;
}

.preview.landscape .contents .button
{
    float: left;
    margin-top: 130px;
    width: auto;
    height: 30px;
    padding: 10px;
    font-size: 17px;
    line-height: 30px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
}

.preview.portrait
{
    width: 400px;
    height: 500px;
}

.preview.portrait .background
{
    position: absolute;
    width: 400px;
    height: 500px;
}

.preview.portrait .contents
{
    position: absolute;
    width: 400px;
    height: 500px;
}

.preview.portrait .contents .text_1
{
    float: left;
    margin-top: 60px;
    width: 100%;
    font-size: 20px;
    line-height: 22px;
    font-weight: bold;
    text-align: center;
}

.preview.portrait .contents .text_2
{
    float: left;
    margin-top: 10px;
    width: 100%;
    font-size: 34px;
    line-height: 38px;
    font-weight: bold;
    text-align: center;
}

.preview.portrait .contents .button
{
    float: left;
    margin-top: 270px;
    width: auto;
    height: 30px;
    padding: 10px;
    font-size: 17px;
    line-height: 30px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
}

.preview_actions
{
    float: left;
    width: 640px;
    margin-bottom: 25px;
}

.preview_actions .btn
{
    width: auto;
    margin: 0;
    margin-right: 10px;
}