/* 服务平台升级界面 */
body{margin: 0;padding: 0;background: #507afb;}
.Mespos {width: auto;height: auto; position: absolute;top: 50%;left: 40%;text-align: center;margin-left: -100px;margin-top: -100px;display: flex;}
.dances{animation: beating 0.75s cubic-bezier(0.05, 0, 0.2, 1) infinite alternate;font-size: 3.4rem;font-weight: 600;color: #fff;}
.dances:nth-child(1){animation-delay: 0s;}
.dances:nth-child(2) {animation-delay: 0.0833333333s;}
.dances:nth-child(3) {animation-delay: 0.1666666667s;}
.dances:nth-child(4) {animation-delay: 0.25s;}
.dances:nth-child(5) {animation-delay: 0.3333333333s;}
.dances:nth-child(6) {animation-delay: 0.4166666667s;}
.dances:nth-child(7) {animation-delay: 0.5166666667s;}
.dances:nth-child(8) {animation-delay: 0.6166666667s;}
.dances:nth-child(9) {animation-delay: 0.7166666667s;}
.dances:nth-child(10) {animation-delay: 0.8166666667s;}
.dances:nth-child(11) {animation-delay: 0.9166666667s;}
.dances:nth-child(12) {animation-delay: 1.01666666667s;}
.dances:nth-child(13) {animation-delay: 1.166666667s;}
.dances:nth-child(14) {animation-delay: 1.25s;}
.dances:nth-child(15) {animation-delay: 1.333333333s;}
.dances:nth-child(16) {animation-delay: 1.4166666667s;}
.dances:nth-child(17) {animation-delay: 1.5166666667s;}
.dances:nth-child(18) {animation-delay: 1.6166666667s;}
/* 文字跳动动画 */
@keyframes beating {
  0% {transform: translate3d(0, 0, 0);text-shadow: rgba(255, 255, 255, 0.4) 0 0 0.05em;}
  100% {transform: translate3d(0, -1em, 0);text-shadow: rgba(255, 255, 255, 0.4) 0 1em 0.35em;}
}