@media(max-width:768px){.image-container{position:relative}.overlay-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;background:rgba(0,0,0,.6);padding:1em 1.5em;text-align:center;border-radius:8px;z-index:2;max-width:90%;font-size:1rem;line-height:1.4}#picsize{display:block;width:100%;height:auto}}