body{
    background-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
}

.titre{
    text-align: center;
    color:white;
}

.link_button{
    color: #764ba2;
    font-weight: bold;
    font-size: 20px;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif ;
    background-color: white;
    border: none;
    height: 50px;
    width: 300px;
    margin-top: 5px;
    margin-bottom: 5px;
    border-radius: 20px;
    font-size: 15;
    
    transition: 0.2s ease;
    backface-visibility: hidden;     /* réduit le flou */
    will-change: transform;  
}

.link_button:hover{
    font-size: 17;
    transform: scale(1.1);
}

div{
    display: flex;
    justify-content:center;
    align-items:center;
    flex-direction: column;
    height: 100vh;
}
    
.photo_profil{
    width: 150px;
    height: 150px;
    border-radius: 100%;
    border: 5px solid white;
}

.mes_liens{
    color:lightgray ;
    padding: 0%;
    margin: 0%;
    font-size:25px ;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

/*Pour les mobiles*/
@media (max-width: 768px) {
    div{
    justify-content:flex-start;
    padding-top: 20px;
    }
}