html,body{height:100%;margin:0;padding:0;overflow:hidden}.content-wrapper{display:flex;flex-direction:column;min-height:100vh}.centered-content{flex:1;display:flex;justify-content:center;align-items:center;padding-top:10vh}.card{width:100%;max-width:1000px;border:none}.footer{width:100%;padding:1rem 0;background-color:#5c5a5a;color:#fff;text-align:center}@media (max-width:768px){.card{max-width:100%}}