.app-loading {
  position: absolute;
  width: 6.5em;
  height: 6.5em;
  top: 50%;
  left: 50%;
  transform: translate(-50%, calc(-50% - 5px));
}

.app-loading,
.app-loading * {
  box-sizing: content-box;
}

.app-loading .spinner-inner {
  position: absolute;
  z-index: 2010;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  border: .8em solid var(--theme_app-loading_spinner-inner_border-color, rgb(91, 91, 92));
  border-radius: 50%;
  border-left-color: transparent;
  border-right-color: transparent;
  animation: ani-spin-loading 2s infinite ease-in-out;
}

.app-loading .spinner-outer {
  position: absolute;
  z-index: 2000;
  top: -.15em;
  left: -.15em;
  width: calc(100% - .3em);
  height: calc(100% - .3em);
  margin: 0 auto;
  border: 1em solid var(--theme_app-loading_spinner-outer_border-color, rgba(91, 91, 92, 0.25));
  border-radius: 50%;
}

.app-loading .spinner-logo {
  position: absolute;
  top: calc(50% + .35em);
  left: calc(50% + .35em);
  transform: translate(-50%, -50%);
  height: 5em;
  width: 5em;
  /* background-image: url('../images/logo_turquoise.png');  EDEV-392*/
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}


.cas-loading .spinner-logo {
  position: absolute;
  top: calc(50% + .35em);
  left: calc(50% + .35em);
  transform: translate(-50%, -50%);
  height: 150px;
  width: 150px;
  background-image: url('../images/cas-optimize-logo.svg');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}


@keyframes ani-spin-loading {
  0% {
    transform: scale(1, 1) rotate(0deg);
  }
  10% {
    transform: scale(1, 1) rotate(90deg);
  }
  20% {
    transform: scale(1.2, 1.2) rotate(90deg);
  }
  30% {
    transform: scale(1.2, 1.2) rotate(180deg);
  }
  50% {
    transform: scale(1.2, 1.2) rotate(180deg);
  }
  60% {
    transform: scale(1.2, 1.2) rotate(270deg);
  }
  80% {
    transform: scale(1.2, 1.2) rotate(270deg);
  }
  85% {
    transform: scale(1, 1) rotate(270deg);
  }
  100% {
    transform: scale(1, 1) rotate(360deg);
  }
}