.messageContainer{font-family:tahoma;font-size:2rem;overflow:hidden;position:relative;width:20rem;color:transparent}.message{background-color:#fff;color:#fb8500;display:block;font-weight:900;overflow:hidden;position:absolute;padding-left:.5rem;top:0;left:4px;animation:openclose 5s ease-in-out infinite}@keyframes openclose{0%{top:0rem;width:0}5%{top:0rem;width:0}15%{top:0rem;width:400px}30%{top:0rem;width:400px}33%{top:0rem;width:0}35%{top:0rem;width:0}38%{top:-3rem}48%{top:-3rem;width:240px}62%{top:-3rem;width:240px}66%{top:-3rem;width:0}71%{top:-6rem;width:0}86%{top:-6rem;width:250px}95%{top:-6rem;width:250px}98%{top:-6rem;width:0}to{top:0;width:0}}body{margin:0}