.event {
    border: 1px solid #51E308;
    background-color: #DFE1F5;
    padding: 1em;
    margin: 0.5em auto;
    font-family: "Trebuchet MS", Arial, sans-serif;
}

.register-button a {
    background-color: #F6F99B;
    padding: 1em;
}

.event_map {
    width: 300px;
    height: 200px;
    float: right;
}