.balloon{display:inline-block;width:30px;height:38px;background:#3cacbd;border-radius:80%;position:relative;box-shadow:inset -10px -10px 0 rgba(0,0,0,.07);margin:80px 30px;transition:transform .5s;z-index:10;animation:4s ease-in-out infinite balloons;transform-origin:bottom center}@keyframes balloons{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-25px) rotate(4deg)}}.balloon:before{content:"▲";font-size:10px;color:#3cacbd;display:block;text-align:center;width:100%;position:absolute;bottom:-8px;z-index:-20}.balloon:after{display:inline-block;top:40px;left:14.5px;position:absolute;height:50px;width:1px;margin:0 auto;content:"";background:rgba(0,0,0,.2)}.balloon:nth-child(2){background:#c9c75e;animation-duration:4.5s}.balloon:nth-child(2):before{color:#a9a85f}.balloon:nth-child(3){background:#c0b1ce;animation-duration:3.5s}.balloon:nth-child(3):before{color:#c0b1ce}.balloon:nth-child(4){background:#65cc86;animation-duration:3s}.balloon:nth-child(4):before{color:#59a571}.balloon:nth-child(5){background:#d18f96;animation-duration:5s}.balloon:nth-child(5):before{color:#d18f96}