.motion-container { height: 190px; line-height: 190px; text-align: center; margin: 40px 0 20px; width: 80%; } .motion-example { width: 180px; height: 180px; line-height: 180px; font-size: 18px; color: #fff; text-align: center; display: inline-block !important; border-radius: 8px; animation-duration: 0.5s !important; font-weight: bold; background: url(https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg) center/230px; } .motion-select-wrapper { text-align: center; margin-bottom: 40px; width: 80%; } .motion-select { text-align:left; width:180px; } .video-player { position: relative; max-width: 800px; &-right { width: 616px; float: right; } }