.gallery_txt{
    margin-top:40px;
    text-align:center;
    font-size:1.2rem;
}
.my-gallery{
   display:grid;
   grid-template-columns: repeat( auto-fit, minmax(370px, 1fr) );
   grid-gap: 10px 10px;
   padding-bottom:80px;
}
.my-gallery > figure{
    margin:0;
}