*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Roboto', 'sans-serif';
}

h2{
   text-align: center;
   font-size: 35px;
   margin-top: 50px;
   text-transform: uppercase;   
}

.container-gallery{
   width: 100%;
   min-height: 50vh;
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 50px 8%;    
}

.gallery{
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   grid-gap: 30px;
    
}

.gallery img {
   width: 100%;
    
}