.preamble img, iframe { width: 350px; height: 400px; } .container-img { position: relative; width: 100%; /* max-width: 400px; */ } .image { display: block; width: 100%; height: auto; } .overlay { position: absolute; top: 0; bottom: 0; left: 0; right: 0; height: 100%; width: 100%; opacity: 1; transition: .3s ease; background-color: #96b2d8b5; opacity: 1; } .container-img:hover .overlay { opacity: 0; z-index: -1; } .icon { color: red; font-size: 57px !important; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); -ms-transform: translate(-50%, -50%); text-align: center; height: 100px; width: 100px; background: white; display: flex; align-items: center; justify-content: center; border-radius: 50%; } .icon>i { font-size: 57px !important; } .fa-user:hover { color: #eee; } Celebration of 72nd Republic Day (Virtual Reception) 5 PM Celebration of 72nd Republic Day (Flag Hoisting) 10 AM