.mousey {
border-style:solid;
box-sizing: border-box;
display:inline-block;
text-align:center;
}
.scroller {
border-radius: 50px;
animation-name: scroll;
animation-duration: 2.2s;
animation-timing-function: cubic-bezier(.15,.41,.69,.94);
animation-iteration-count: infinite;
display:inline-block;
}
@keyframes scroll {
0% { opacity: 0; }
10% { transform: translateY(0); opacity: 1; }
100% { transform: translateY(15px); opacity: 0;}
}