.column{visibility:visible;animation:fadeIn 1s}.column:hover .card .contact-button{transform:translateY(0);opacity:1}.column:hover .card .contact-button:hover{text-decoration:underline}.column .card{position:relative;height:100%;width:100%;border-radius:15px;background:hsla(0,0%,100%,.1);overflow:hidden;display:flex;justify-content:flex-start;align-items:center;border-bottom:1px solid hsla(0,0%,100%,.2);backdrop-filter:blur(5px);box-shadow:20px 20px 50px rgba(0,0,0,.5)}.column .card .contact-button{border:none;outline:0;display:inline-block;padding:8px;color:#fff;background-color:#000;text-align:center;cursor:pointer;width:100%;min-width:10rem;transition:all .3s ease-in-out;text-decoration:none;background:#fff;color:#000;border-radius:20px}@media(min-width:720px){.column .card .contact-button{transform:translateY(100px);opacity:0;transition:all .3s ease-in-out}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pop-up-from-bottom{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.an‌​imate-pop-up-from-b‌​ottom{animation:pop-up-from-bottom .5s ease-out}