front-addon.css

html, * {
    box-sizing: border-box;
    font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, Arial;
}

.plugin {
    float: right;
    width: 300px;
    height: 700px;
    background: #4a4a4a;
    color: #fff;
    padding: 40px;
}

.plugin h1 {
    font-size: 18px;
}

.plugin h2 {
    font-size: 15px;
}

.plugin span {
   font-size: 12px;
   color: #ddd;
}

.plugin .contact-info, .plugin .message-info {
    margin-top: 30px;
}

.front {
    overflow: hidden;
    height: 700px;
    border: 1px solid #D6DFE2;
}