body{
    background-color:#004987;
    color:white;
    font-family: "Din";
}

.center{
    margin:auto;
    text-align: center;
    width:50%;
    height:50%;
    position:absolute;
    top:15%;
    left:25%;
}

img{
    margin-bottom:50px;
}

@font-face {
    font-family: "Din";
    src: url(DINWeb.woff);
}

#grandbloc{
    display:inline-block;
    width:100%;
    background-color:white;
    color:#004987;
    margin:10px;
    text-decoration:none;
}

.bloc{
    display:inline-block;
    width:35%;
    background-color:white;
    color:#004987;
    margin:10px;
    text-decoration:none;
}

.bloc:hover{
    background-color:#1b9dd9;
    color:white;
}