body{
    background-color: #f3f4f5;
    margin: 0;
    padding: 0;
}
header{
    background-color: #f3f4f5;
    color: #004080;
    padding: 5px;
    display: flex;
    align-items: center;
}
header h1{
    justify-content: center;
    margin-left: 120px;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}

ul{
    list-style-type: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    margin: 10px;
}
li{
    list-style-type: none;
    padding: 0;
    margin: 0;
}

a{
    text-decoration: none;
    
}

.lessons{
    display: none;
    margin-left: 20px;
    text-decoration: none;
}


h2 {
    font-size: 22px;
    font-family: Arial, Helvetica, sans-serif;
    color: brown;
   
}
.container{
    background-color: #f3f4f5;
    display: flex;
    width: 100%;
    justify-items: center;
}
.contentleft{
   width: 75%;
    justify-items: center;
    padding-right: 60px;

}
button{
    font-family: Arial, Helvetica, sans-serif;
    margin: 5px;
    border-radius: 5px;
    padding: 5px;
   
}
button {
    width: 150px; /* Ajuste selon tes besoins */
    height: 40px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    padding: 5px;
}
button {
    min-width: 300px;
    max-width: 200px;
    height: 40px;
    background-color: rgb(241, 228, 250);
}
button:hover {
    transform: scale(1.05);
    opacity: 0.9;
    color: white;
    background-color: maroon;
     transition: transform 0.5s ease-in-out;
}
     
.logo:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.logo img{
    width: 155px;
    height: auto;
    margin-right: 15px;
    float: left;
    transform: scale(1.3);
}

nav{
    background-color: maroon;
    padding-left: 40px;
    padding-right: 40px;
    display: flex;
    justify-content: space-between;
    padding-top: 0;
    padding-bottom: 0;
}

nav a{
    color: white;
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    margin-left: 200px;
    margin-top: 20px;
    margin-bottom: 18px;
    

}
.titre{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    color:white ;
    margin-top: 15px;
}

.arabe{
    font-size: 50px;
    text-align: center;
}