.typing-loader{text-align:center;height:5px;padding-top:10px}.typing-loader span{margin-right:5px;display:inline-block;vertical-align:middle;width:7px;height:7px;background:hsl(0,1%,16%);border-radius:7px;animation:loader .3s infinite alternate}.typing-loader span:nth-of-type(2){animation-delay:.2s}.typing-loader span:nth-of-type(3){animation-delay:.6s}@keyframes loader{0%{opacity:.9;transform:scale(.5)}to{opacity:.1;transform:scale(1)}}