html {
    font-family: sans-serif;
    color: #330033;
    background-color: #fcfafc;
}

h2, h3 {
    text-align: center;
}

h2 {
    padding-top: 20px;
}

.container {
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
}

form {
    background-color: white;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 50%;
    padding: 25px;
    border-radius: 10px;
}

button {
    background-color: #fcfafc;
    color: #330033;
    border-radius: 5px;
    padding: 8px;
    margin-top: 5px;
    font-size: 12px;
    border-color: #330033;
    margin-left: 6px;
}

input {
    border-radius: 5px;
    padding: 6.4px;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color:#663366;
}

li {
    display: inline;
    float: left;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

footer {
    text-align: center;
    display: inline;
    color: white;
    background-color: #663366;
    padding-bottom: 15px;
    padding-top: 15px;
    bottom: 0;
    left: 0;
    right: 0;
    position: absolute;
}

footer a {
    margin: 25px;
}

html{
    height: 100%;
}
body {
    min-height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
}

.choix-1 {
    display: none;
}

#sport:checked ~ .choix-1 {
    display: block;
}

.choix-2 {
    display: none;
}

#culture:checked ~ .choix-2 {
    display: block;
}