html {
    font-family: Helvetica;
    display: inline-block;
    margin: 0px auto;
    text-align: center;
}

body {
    background: #FFE5B4;
    font-family: sans-serif;
    font-size: 14px;
    color: white;
}

.text {
    color: #4A2C0A;
    margin-top: 25px;
    display: inline-block;
}

.textleft {
    text-align: left;
}

.container {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    width: 90%;
    max-width: 500px;
}

.button {
    background-color: #4CAF50;
    color: white;
    border: none;
    text-decoration: none;
}

.holder {
    background-color: #4CAF50;
    padding: 8px;
    text-decoration: none;
    border-radius: 50px;
    margin: 5px;
}

    .holder:hover {
        background-color: #5CBF60;
        cursor: pointer;
    }

.picture_holder {
    display: inline-block;
    width: 100%;
    text-align: center;
}

    .picture_holder img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        margin-top: 25px;
    }

.video_holder {
    max-width: 800px;
    margin: 25px auto auto auto;
    text-align: center;
}

.video_wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

    .video_wrapper iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }