<style>
    body {
        font-family: sans-serif;
        margin: 0;
        padding: 0;
    }
    .container{
        max-width: 800px;
        margin: 0 auto;
        padding: 2rem;
        background-color: #ffffff;
        box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
        text-align: center;}
    .title_top{
        color: brown;
    }
    .img1 {
    max-width: 50%;
    height: auto;
    }
    .prize_name{
        font-size: 18pt;
        text-align: center;
        font-weight: bold;
        color: brown
    }
    .presentation{
        text-align: left;
        margin-bottom: 2rem;
    }
    .presentation_title{
        font-weight: bold;
    }
    .comment{
        text-align: left;
    }

</style>