JSFiddle - React, Tailwind, and code Playground

by Brewal Renault

HTML

<div class="warp agenda">
    <h2>Agenda</h2>
    <div>
        <ol>
            <li>
                <strong>7 février 2014</strong>
                <p>ahepohfaopehf : <br/>aoifhaoiezfhaoezigbaeoifhoaifhjaoiz</p>
            </li>
            <li>
                <strong>6 février 2014</strong>
                <p>ahepohfaopehf : <br/>aoifhaoiezfhaoezigbaeoifhoaifhjaoiz</p>
            </li>
        </ol>
        <p><a href="#">Lire le calendrier</a></p>
    </div>
</div>

CSS

* {
    margin: 0;
    padding: 0;
}
div.warp {
    width: 250px;
    background: #33AACC;
    color: white;
    text-align: center;
    padding: 5px 50px 35px 50px;
    position: relative;
    border-radius: 30px 0 30px 0;
    overflow: hidden;
}
a {
    color: inherit;
    text-decoration: none;
}
div.warp h2 {
    font-weight: normal;
    padding: 15px 0;
    position: relative;
    margin-bottom: 10px;
}
div.warp h2:after {
    content: ' ';
    width: 118px;
    height: 1px;
    background: white;
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
}
div.warp h2:before {
    content: ' ';
    width: 118px;
    height: 1px;
    background: white;
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
}
div.warp:before {
    content: ' ';
    position: absolute;
    height: 26px;
    width: 80px;
    top: -15px;
    left: 50%;
    margin-left: -40px;
    background: white;
    border-radius: 40px / 13px;
}
ol {
    list-style: none
}
div.warp>div>p {
    position: relative;
    padding: 20px 0 60px 0;
}
div.warp>div>p:before {
    content: ' ';
    position: absolute; 
    width: 100px;
    left: 0;
    bottom: 0;
    background: white;
    height: 1px;
    display: block;
}
div.warp>div>p:after {
    content: ' ';
    position: absolute; 
    width: 100px;
    right: 0;
    bottom: 0;
    background: white;
    height: 1px;
    display: block;
}
div.warp:after {
    content: ' ';
    width: 49px;
    display: block;
    position: absolute;
    bottom: 10px;
    left: 50%;
    margin-left: -25px;
    height: 50px;
}
div.agenda:after {
    content: ' ';
    border: 1px solid white;
}
div.agenda>div>ol>li {
    margin-bottom: 15px;
}