a:hover{
    cursor:pointer;
}
body{
    font-size:100%;
    font-family: 'Source code pro', serif;
    margin: 0px;
    padding: 0px;
    background-color: rgb(243, 243, 243);
}
.en-haut{
    background-color: white;
}
p {
    text-align: justify;
}
nav{
    display:flex;
    align-items: center;
    padding: 0px;
    margin: 0px;
    box-shadow: grey 0px 2px 2px;
    margin-bottom:2px;
}
nav a {
    width: 25%;
    text-align:center;
    text-decoration: none;
    color:black;
    width: 100%;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    font-weight: bold;
    font-size: 200%;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
.accueil:hover{
    background-color: rgb(176, 242, 182);
}
.inscription:hover{
    background-color: rgb(169, 234, 254);
}
.cours-et-docs:hover{
    background-color: rgb(254, 163, 71);
}
.contact:hover{
    background-color: rgb(255, 86, 86);
}
nav a {
    display:inline-block;
    text-decoration: none;
}
.box-bas{
    position: relative;
    display: flex;
    justify-content: center;
    padding-bottom: 10%;
    margin-top: 10%;
}
.box-bas:hover{
    transform: scale(1.1);
}
.boutton{
    font-size: 200%;
    font-family: monospace;
    padding-top: 1rem;
    padding-bottom: 1rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    border:none;
    color:black;
    border-radius:0.25rem;
    cursor:pointer;
    outline: none;
    text-decoration: none;
}
.box-bas:hover{
    transform: scale(1.01);
}
.boutton:active{
    transform: scale(0.98);
}
section{
    margin: 0 20%;
    width: 60%;
    font-size: 180%;
    box-shadow:1px 1px 4px grey;
    background-color:white;
}
h2{
    text-align: center;
    padding:0;
    padding-top: 3%;
    padding-bottom:4%;
    margin:0;
}
h1{
    color:rgb(66, 66, 207);
    text-align: center;
    font-size:200%;
    padding-top:5%;
    margin:0;
    padding-bottom:1%;
}
.icon-div{
    padding:0;
    margin:0;
    display:flex;
    justify-content:center;
}
.icon{
    width:2.5rem;
    height: 2.5rem;
    margin:0;
    padding:0;
}
.gauche>p{
    margin-left: 10%;
    margin-right: 10%;
}
table{
    width: 70%;
    margin-right: 15%;
    margin-left: 15%;
    margin-top: 1rem;
    margin-bottom: 1rem;
}
.baniere-mobile{
    display:none;
}
form{
    padding-top:3%;
    width:60%;
    margin:auto;
    font-family: monospace;
}
.demi{
    width:48%;
    margin:1% 0;
    margin-right:2%;
}
.entier{
    width:98%;
    margin: 1% 0;
}
.entier textarea{
    width:100%;
}
textarea{
    font-size:80%;
}
form p{
    margin:0;
    padding:0;
}
.demi input, .entier input{
    width:100%;
    height:35px;
    margin:0;
    padding:0;
}
.a-aligner{
    display:flex;
    align-items:center;
}
.demi-radio{
    display:flex;
    align-items:center;
    width:30%;
    padding:3% 3%;
}
.demi-radio  input:hover, label:hover{
    cursor:pointer;
}
.demi-radio input{
    width:20%;
    height:25px;
}
.remarque{
    font-size:70%;
    color: grey;
}
.boutton{
    display:flex;
    justify-content:center;
}
input{
    border-radius: 0.5rem;
    border: 1px solid rgb(61, 61, 61);
}
textarea{
    border-radius: 0.5rem;
    border: 1px solid rgb(61, 61, 61);
}
input{
    font-family: 'Source code pro', serif;
    font-size:80%;
    margin:2% 0;
}
#envoyer input{
    margin:3% 0;
    color:white;
    background-color: #34C924;
    font-size:100%;
    font-family: monospace;
    padding:3% 6%;
    border: none;
    box-shadow: 1px 1px 5px rgb(175, 175, 175);
    border-radius:1rem;
}
#envoyer input:hover{
    cursor: pointer;
    background-color: rgb(28, 151, 28);
    color:white;
}
#doc{
    border-radius:0;
    border: none;
    margin:2% 0;
}
main{
    margin:0;
    padding:0;
}
@media only screen and (max-width: 1640px){
    section{
        padding:0;
        margin:0 10%;
        padding:0;
        width:80%;
    }
}
@media only screen and (max-width: 1280px){
    nav a {
        font-size: 170%;
    }
    a{
        font-size: 170%;
    }
    section{
        margin:0;
        width:100%;
        font-size:140%;
    }
    form{
        width:80%;
    }
}
@media only screen and (max-width: 960px){
    nav a {
        font-size: 140%;
    }
    a{
        font-size: 140%;
    }
    section{
        margin:0;
        width:100%;
        font-size:120%;
    }
    .boutton{
    font-size: 120%;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
    }
}
@media only screen and (max-width:479px){
    body{
        background-color:white;
    }
    h1{
    font-size:130%;

    }
    section{
        font-size:100%;
        width: 100%;
        margin: 2% 0;
        box-shadow:none;
        border-radius:0;
    }
    nav a {
        font-size: 100%;
        padding: 1rem 0;
    }
    a{
        font-size: 100%;
    }
    .boutton{
        font-size: 150%;
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
        padding-left: 0.2rem;
        padding-right: 0.2rem;
    }
}
@media only screen and (max-width:350px){
    section{
        font-size:90%;
    }
    nav a {
        font-size: 90%;
        padding: 1rem 0;
    }
    a{
        font-size: 90%;
    }
    .boutton{
        font-size: 100%;
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
        padding-left: 0.2rem;
        padding-right: 0.2rem;
    }
    .icon{
        width:1.7rem;
        height: 1.7rem;
    }
}
@media only screen and (orientation:portrait){
    .baniere-pc{
        display:none;
    }
    .baniere-mobile{
        display:block
    }
}