@keyframes word-waiting{from{border-bottom:3px solid #000}to{border-bottom:none}}.user-pic img{width:100px;height:auto}.user-content{margin-top:30px}.typing-text{font-size:1.5em}.word-typing{display:inline-block;width:.5em;font-size:1.5em;border-bottom:3px solid #000;vertical-align:text-bottom}.word-waiting{display:inline-block;width:.5em;font-size:1.5em;vertical-align:text-bottom;animation:word-waiting 1s linear infinite}