.invitation_wrapper{
    padding: 10px 15px;
    width: 100%;
    min-height: 100%;
    position: relative;
    img{
        width: 100%;
    }
    .invitation_content{
        font-size: 21px;
        text-align: center;
        color: #333;
        font-weight: bold;
    }
    .footer{
        width: 100%;
        margin-top: 15px;
        background: #C81B1E;
        color: #fff;
        font-size: 18px;
        font-weight: bold;
        border-radius: 4px;
        height: 40px;
        line-height: 40px;
        text-align: center;
    }
}