@import url('https://fonts.googleapis.com/css2?family=Montserrat&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat&family=Playfair+Display:wght@600&display=swap');

body{
    margin:0;
    padding: 0;
    font-family: 'Montserrat',sans-serif;
}
nav{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    border-bottom: 5px solid #6f6f6f;
}

nav .onglets{
    margin-top: 3px;
    margin-left: 300px;
}
nav .onglets a{
    text-decoration: none;
    color: #000;
    margin-right: 10px;
    border-bottom: 1px solid #000;
    padding-bottom: 5px
}

header{
    display: flex;
    flex-direction: column;
    align-items: center;
    background: url(https://upload.wikimedia.org/wikipedia/commons/thumb/0/0f/BTS_on_the_Billboard_Music_Awards_red_carpet%2C_1_May_2019.jpg/1200px-BTS_on_the_Billboard_Music_Awards_red_carpet%2C_1_May_2019.jpg);
    background-size: cover;
    color: #fff;
    padding: 40px;
}
header h1{
    font-family: 'Playfair Display', sans-serif;
    font-size: 50px;
}
header h4{
    margin-top: -20px;
    font-size: 20px;
    text-align: center;
    border-bottom: 1px solid #fff;
}
div iframe{
    position: relative;
    left: 300px;
}
header button{
    padding: 10px 20px;
    background-color: #fff;
    color: #000;
    border: none;
    font-size: 20px;
    font-family: 'Playfair Display',sans-serif;
    outline: none;
    cursor: pointer;
}
.main{
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.main .content .card{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}
.main .content .card .left{
    flex: 0 0 30%;
    padding: 20px;
    background-color: black;
    color: #fff;
}
.main .content .card.right{
    flex: 0 0 70%;
}
footer{
    margin-top: 40px;
    border-top: 5px solid #6f6f6f;
    background-color: #000;
    color: #fff;
    padding: 30px 100px ;
}
footer h1{
    font-family: 'Playfair Display', sans-serif;
    border-bottom: 1px solid #fff;
    width: 20%;
    padding-bottom: 5px;
}
footer .information{
    margin-top: -10px;
    display: flex;
    flex-wrap: wrap;
}
footer .information .information{
    margin-right: 30px;
    padding: 10px;
}
footer .information .information p{
    max-width: 300px;
    margin-right: 100px;
    margin-left: 20px;
    display: flex;
}
div h3{
    width: 12000px;
    height: 30px;
}
footer .information .information h5{
    font-size: 20px;
}

footer #Contact{
    color: rgb(181,181,181);
}
 @media screen and (max-width: 680px){
    nav .onglets{
        margin-left: 0px;
        margin-bottom: 20px; 
    }
    .main .card{
        margin: 10px;
    }
    .main .content .card .right-img{
        height: 200px;
        width: 100%;
        margin-top: 0px;
    }
    .main .content .card{
        display: block;
    }
    footer {
        padding: 30px;
    }
    p{
        width: 900px;
        height: 800px;
    }
}