body,
html {
    padding: 0;
    margin: 0;
}

body {
    font-family: 'Raleway', sans-serif;
}

a,
a:hover {
    text-decoration: none;
}

.container-fluid {
    padding: 0px;
}

.header {
    background-color: green;
    height: 80px;
    line-height: 80px;
}

.header .btn-custom:hover {
    color: white;
    background: blue;
}

.logo {
    color: white;
    font-weight: bold;
    letter-spacing: 1px;
    float: left;
}

.header .logo:hover {
    color: blue;
    background: white;
}

.menu {
    float: right;
    position: static;
}

.menu a {
    color: #ffffff;
    margin-right: 20px;
}

.menu a:hover {
    color: black;
}

.babelfond {
    width: 100%;
    max-width: 100%;
}

.fondpic {
    width: 100%;
    max-width: 100%;
    position: relative;
}

.fondpic img {
    width: 100%;
    height: 100%;
}

.inside-babelfond {
    position: absolute;
    top: 300px;
    width: 100%;
    text-align: center;
}

.inside-babelfond h1 {
    color: white;
    text-shadow: 1px 1px 5px green;
}

.inside-babelfond .btn-custom {
    background-color: green;
    color: #ffffff;
}

.inside-babelfond .btn-custom:hover {
    background-color: blue;
}

.exp {
    background: rgb(238, 174, 202);
    background: -moz-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: -webkit-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    text-align: center;
    padding-top: 5%;
}

.exp article {
    margin-top: 1%;
    margin-bottom: 1%;
}

.forma {
    background: rgb(238, 174, 202);
    background: -moz-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: -webkit-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    text-align: center;
    padding-top: 5%;
}


/*lignes de separation des titres h2*/

.separator-line {
    height: 5px;
    width: 20%;
    border: none;
    box-shadow: none;
    background-color: green;
}

.certificats {
    background: rgb(238, 174, 202);
    background: -moz-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: -webkit-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    text-align: center;
    padding-top: 5%;
}

.certificats img {
    width: 500px;
    height: 500px;
}

.textFormulaire,
.selection,
.textEnter {
    width: 100%;
    /* Full width */
    padding: 12px;
    /* Some padding */
    border: 1px solid #ccc;
    /* Gray border */
    border-radius: 4px;
    /* Rounded borders */
    box-sizing: border-box;
    /* Make sure that padding and width stays in place */
    margin-top: 6px;
    /* Add a top margin */
    margin-bottom: 16px;
    /* Bottom margin */
    resize: vertical/* Allow the user to vertically resize the textarea (not horizontally) */
}

.boutonSoumettre {
    background-color: #4CAF50;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}


/* lorque la souris passe sur le bouton soumettre */

.boutonSoumettre:hover {
    background-color: blue;
}


/* couleur de fond et rembourrage autour de la form */

.formulaire {
    color: white;
    border-radius: 5px;
    background-color: darkgreen;
    padding: 0px;
}

.formulaire a:hover {
    color: blue;
    text-decoration: none;
}

.formulaire h2 {
    text-align-last: center;
}


/*liens de reseaux sociaux*/

.soc {
    background: rgb(238, 174, 202);
    background: -moz-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: -webkit-radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    background: radial-gradient(circle, rgba(238, 174, 202, 1) 0%, rgba(148, 187, 233, 1) 100%);
    letter-spacing: 3px;
    text-align: center;
}

.rsociauxLink {
    color: black;
    font-size: 30px;
}

footer {
    padding: 0;
    margin: 0;
}

.content {
    text-align: center;
}

.pic {
    width: 200px;
    border-radius: 500px;
    text-align: center;
}

.clock_new {
    text-align: center;
    float: inline-start;
    color: black;
}


/*style du bouton de retour en haut*/

#myBtn {
    display: none;
    /* Hidden by default */
    position: fixed;
    /* Fixed/sticky position */
    bottom: 20px;
    /* Place the button at the bottom of the page */
    right: 30px;
    /* Place the button 30px from the right */
    z-index: 99;
    /* Make sure it does not overlap */
    border: none;
    /* Remove borders */
    outline: none;
    /* Remove outline */
    background-color: green;
    /* Set a background color */
    color: white;
    /* Text color */
    cursor: pointer;
    /* Add a mouse pointer on hover */
    padding: 15px;
    /* Some padding */
    border-radius: 10px;
    /* Rounded corners */
    font-size: 18px;
    /* Increase font size */
}

#myBtn:hover {
    background-color: blue;
    /* Add a blue background on hover */
}

.img_port {
    width: 200px;
    height: 300px;
    border-radius: 50%;
    text-align: center;
}

.presentation {
    text-align: center;
}

.galerie {
    text-align: center;
}