@keyframes lds-ellipsis1 {
  0% {
    transform: scale(0);
    -webkit-transform: scale(0);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
  }
}

@keyframes lds-ellipsis2 {
  0% {
    transform: translate(0, 0);
    -webkit-transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 0);
    -webkit-transform: translate(60px, 0);
  }
}

@keyframes lds-ellipsis3 {
  0% {
    transform: scale(1);
    -webkit-transform: scale(1);
  }
  100% {
    transform: scale(0);
    -webkit-transform: scale(0);
  }
}

@-webkit-keyframes lds-ellipsis1 {
  0% {
    transform: scale(0);
    -webkit-transform: scale(0);
  }
  100% {
    transform: scale(1);
    -webkit-transform: scale(1);
  }
}

@-webkit-keyframes lds-ellipsis2 {
  0% {
    transform: translate(0, 0);
    -webkit-transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 0);
    -webkit-transform: translate(60px, 0);
  }
}

@-webkit-keyframes lds-ellipsis3 {
  0% {
    transform: scale(1);
    -webkit-transform: scale(1);
  }
  100% {
    transform: scale(0);
    -webkit-transform: scale(0);
  }
}

.app-loading {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  top: 10em;
}

.app-loading p {
  display: block;
  font-size: 1.17em;
  margin-inline-start: 0;
  margin-inline-end: 0;
  font-weight: normal;
}

.app-loading .lds-otm-ellipsis {
  display: inline-block;
  position: relative;
}

.app-loading .lds-otm-ellipsis div {
  position: absolute;
  top: 100px;
  width: 30px;
  height: 30px;
  background-image: url('../images/logo_OTM_square.png');
  background-size: contain;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
  -webkit-animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.app-loading .lds-otm-ellipsis div:nth-child(1) {
  left: -60px;
  animation: lds-ellipsis1 0.6s infinite;
  -webkit-animation: lds-ellipsis1 0.6s infinite;
}

.app-loading .lds-otm-ellipsis div:nth-child(2) {
  left: -60px;
  animation: lds-ellipsis2 0.6s infinite;
  -webkit-animation: lds-ellipsis2 0.6s infinite;
}

.app-loading .lds-otm-ellipsis div:nth-child(3) {
  left: 0;
  animation: lds-ellipsis2 0.6s infinite;
  -webkit-animation: lds-ellipsis2 0.6s infinite;
}

.app-loading .lds-otm-ellipsis div:nth-child(4) {
  left: 60px;
  animation: lds-ellipsis3 0.6s infinite;
  -webkit-animation: lds-ellipsis3 0.6s infinite;
}