#info{
background:#050505; color:#3803FC; text-align:center; 
       padding:20px;
}
#info .contenedor{
       display:flex;
       flex-wrap: wrap;
       justify-content:center;
}
.info-pet{margin:20px;}
.info-pet img{width:180px; height:180px; 
border-radius:50%; border:2px solid red;
}

@media (min-widht:480px) {
.info-pet{
width:40%;
}
}

@media (min-widht:1024px) {
.info-pet{
width:auto;
}
}