.image-serveur {
width: 400px;
height: 200px; 
background-image: url(https://images.pexels.com/photos/1148820/pexels-photo-1148820.jpeg?_gl=1*1e2r51x*_ga*OTY4NDA5NDE0LjE3NjAyMTk2OTc.*_ga_8JE65Q40S6*czE3NjIwMDM4NjgkbzQkZzEkdDE3NjIwMDM5MjgkajYwJGwwJGgw);
background-position: center;
background-size: cover;
border-radius: 10px;
}

p {
text-align: center;
font-family: "BBH Sans Bogle", sans-serif;
font-weight: 400;
font-style: normal;

}

.btnex {

color: black;
background-color: skyblue;
padding: 10px 20px;



}