*{
    box-sizing: border-box;
    font-size: 62.5%;
    font-family: 'Barlow', Arial, Helvetica, sans-serif;
}

body{

    margin: 0;
  

}

.wrapper{
    max-width: 1000px;
    margin : 0 auto;

}

p{
    font-size: 1em;
}

h1{

    font-size: 30em;

}

img{
    margin: 0 auto;
}

.header{

    text-align: center;
    margin: 10px 0 40px;

}

.header img {

    width:30%;
    margin: 30px auto;

}

.download{

    text-align: right;
    width: 100%;
  

}

.download-cta{

    width:100%;
    
   
}

.download-cta img{

    width: 80%;
    margin-right: 4%;

}

.link-wrapper{

    border: 1px solid #bfcad377;
    width: 60%;
    margin: 0 auto;
    margin-bottom: 40px;

}

.link-cta{

    display: block;
    text-align: center;
    margin: 40px auto;
    text-decoration: none;
    font-size: 10em;
    text-transform: uppercase;
    font-weight: 700;
    padding: 10px 25px;
    background-color: #de1f35;
    color: #ffffff;
    width: 50%;

}

.formulaire{

    width: 60%;
    margin: 0 auto;

}

footer{

    margin-top: 40px;

}

.footer_img{


    width: 80%;
    margin: 0 auto;

}

@media  screen and (max-width:600px){

    .link-cta{
    
        margin: 10px auto;
        font-size: 1.3rem;
        width: 50%;
    
    }

    .header{

        text-align: center;
        margin: 10px 0 0px;
    
    }

    h1{
        font-size: 1.9rem;
    }

}    

@media  screen and (max-width:400px){

    .header{

        text-align: center;
        margin: 10px 0 0px;
    
    }

    .formulaire{
        width: 70%;
    }

    h1{
        font-size: 1.5rem;
    }

    .link-wrapper{

        border: 1px solid #bfcad377;
        width: 90%;
        margin: 20px auto;
    
    }
    
    .link-cta{
    
        margin: 15px auto;
        font-size: 1.3rem;
        width: 50%;
    
    }

}