body{
    background-color: rgb(242 242 242);
    font-family: sans-serif;
    margin: 0;
    padding: 1em;
}

*{
    box-sizing: border-box;
}

label{
    cursor: pointer;
}

header > h3{
    text-align: center;
}

header > nav{
    background-color: white;
    display: flex; 
    flex-wrap: wrap;
}

header > nav > a{
    text-decoration: none;
    padding: 1em;
    transition: background .5s;
}

header > nav > a.active, header > nav > a:hover{
    background-color: rgb(14, 7, 82);
    color:white;
}

main, form, section{
    padding: 0;
    margin:0;
}

main{
    display: flex;
}

main section + section{
    margin: 0 auto;
}

main > section > h1, main > section > h2{
    font-size: 18px;
    color:rgb(14, 7, 82);
    padding: 1em; 
}

form{
    max-width: 40rem;
    padding: 1em;
    margin: 0 auto;
    border: 1px solid rgb(156, 154, 154);
    border-radius: 4px;
    background-color: #fbf5ed ;
}

form fieldset{
    border: none;
    margin: 0 auto 1em auto;
}

form fieldset:last-child{
    margin: 0 auto;
}

form fieldset label, form fieldset select, form fieldset input{
    min-width: 10rem;
    padding: .5em 1em;
    display: inline-block;
}

form fieldset input[type="submit"]{
    margin: 0 auto;
    display:block;
    background-color: #00ac1d;
    color: white;
    border-color: #00ac1d;
    border-radius: 1em;
}

form fieldset input:is([type="checkbox"], [type="radio"]){
    min-width: initial;
}

form fieldset span{
    display: block;
    color: red;
    font-size: .9em;
    margin-bottom: 1em;
}

table{
    margin:0 auto 5rem auto;
    border-collapse: collapse;
    width:40em;
}

th, td{
    border: 1px solid #cacacf;
    padding: .25em .5em;
}
.lien-accueil {
    display: flex;
    width: 100%;
    height: 20rem;
    justify-content: center;
    align-items: center;
    justify-content: space-around;
}