.merriweather-bold {
    font-family: "Merriweather", serif;
    font-weight: 700;
    font-style: normal;
}

.merriweather-regular {
    font-family: "Merriweather", serif;
    font-weight: 400;
    font-style: normal;
}

.merriweather-light {
    font-family: "Merriweather", serif;
    font-weight: 300;
    font-style: normal;
}

.merriweather-light-italic {
    font-family: "Merriweather", serif;
    font-weight: 300;
    font-style: italic;
}
  
.merriweather-regular-italic {
    font-family: "Merriweather", serif;
    font-weight: 400;
    font-style: italic;
}

*{
    color: white;
}

body{
    background-color: #696969;
    margin-top: 60px;
}

nav{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    background-color: #a9a9a9;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

.nav_items{
    font-size: 25px;
    text-decoration: none;
    color : white;
    transition: all 0.5s;
    border: solid #a9a9a9 3px;
    list-style-type: none;
    margin: 0 20px;
    padding: 10px;
}

.nav_items:hover{
    border-bottom: solid black 3px;
    color : black;
}

.quiz{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.reponse{
    display: flex;
    flex-direction: column;
    align-items: center;
}

h3{
    display: flex;
    justify-content: center;
}

h4{
    font-size: 20px;
}

.fin{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-size: 20px;
}

.ligne{
    display: flex;
    flex-direction: row;
    margin: 5px;
}

button{
    border-radius: 10px;
    background-color: #696969;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;    
    margin-top: 40px;
}

button:hover{
    background-color: #505050;  
    transform: scale(1.05);
}

@media screen and (max-width: 800px) {
    h1{
        font-size: 20px;
        text-align: center;
    }

    p{
        font-size: 15px;
        text-align: center;
    }

    h4{
        text-align: center;
    }
}