/****************** spin-loading *********************/
.corner-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
}
.corner-loading > hr {
  border: 0;
  margin: 0;
  width: 26%;
  height: 26%;
  position: absolute;
  border-radius: 50%;
  -webkit-animation: corner_loader 2s ease infinite;
          animation: corner_loader 2s ease infinite;
}
.corner-loading > hr:first-child {
  background: #3d9fd3;
  -webkit-animation-delay: -1.5s;
          animation-delay: -1.5s;
}
.corner-loading > hr:nth-child(2) {
  background: #3d9fd3;
  -webkit-animation-delay: -1s;
          animation-delay: -1s;
}
.corner-loading > hr:nth-child(3) {
  background: #3d9fd3;
  -webkit-animation-delay: -0.5s;
          animation-delay: -0.5s;
}
.corner-loading > hr:last-child {
  background: #3d9fd3;
}
@-webkit-keyframes corner_loader {
  0%,
  100% {
    -webkit-transform: translate(0);
            transform: translate(0);
    box-shadow: none;
  }
  25% {
    -webkit-transform: translate(200%);
            transform: translate(200%);
    box-shadow: none;
  }
  50% {
    -webkit-transform: translate(200%, 200%);
            transform: translate(200%, 200%);
    box-shadow: 0px 20px 3px rgba(61, 159, 211, 0.12);
  }
  75% {
    -webkit-transform: translate(0, 200%);
            transform: translate(0, 200%);
    box-shadow: 0px 20px 3px rgba(61, 159, 211, 0.12);
  }
}
@keyframes corner_loader {
  0%,
  100% {
    -webkit-transform: translate(0);
            transform: translate(0);
    box-shadow: none;
  }
  25% {
    -webkit-transform: translate(200%);
            transform: translate(200%);
    box-shadow: none;
  }
  50% {
    -webkit-transform: translate(200%, 200%);
            transform: translate(200%, 200%);
    box-shadow: 0px 20px 3px rgba(61, 159, 211, 0.12);
  }
  75% {
    -webkit-transform: translate(0, 200%);
            transform: translate(0, 200%);
    box-shadow: 0px 20px 3px rgba(61, 159, 211, 0.12);
  }
}
/****************** snake-loading *********************/
.snake-loading {
  position: relative;
  height: 30px;
  width: 114px;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.snake-loading span {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #3d9fd3;
  opacity: 0;
  border-radius: 14px;
  -webkit-animation: snake_loader 1s infinite ease-in-out;
          animation: snake_loader 1s infinite ease-in-out;
}
.snake-loading span:nth-child(2) {
  left: 24px;
  -webkit-animation-delay: .2s;
          animation-delay: .2s;
}
.snake-loading span:nth-child(3) {
  left: 48px;
  -webkit-animation-delay: .4s;
          animation-delay: .4s;
}
.snake-loading span:nth-child(4) {
  left: 72px;
  -webkit-animation-delay: .6s;
          animation-delay: .6s;
}
.snake-loading span:nth-child(5) {
  left: 96px;
  -webkit-animation-delay: .8s;
          animation-delay: .8s;
}
@-webkit-keyframes snake_loader {
  0% {
    opacity: 0.3;
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
    box-shadow: 0px 0px 3px rgba(31, 101, 139, 0.1);
  }
  50% {
    opacity: 1;
    -webkit-transform: translateY(-10px);
            transform: translateY(-10px);
    background: #fff;
    box-shadow: 0px 20px 3px rgba(31, 101, 139, 0.05);
  }
  100% {
    opacity: 0.3;
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
    box-shadow: 0px 0px 3px rgba(31, 101, 139, 0.1);
  }
}
@keyframes snake_loader {
  0% {
    opacity: 0.3;
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
    box-shadow: 0px 0px 3px rgba(31, 101, 139, 0.1);
  }
  50% {
    opacity: 1;
    -webkit-transform: translateY(-10px);
            transform: translateY(-10px);
    background: #fff;
    box-shadow: 0px 20px 3px rgba(31, 101, 139, 0.05);
  }
  100% {
    opacity: 0.3;
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
    box-shadow: 0px 0px 3px rgba(31, 101, 139, 0.1);
  }
}
/****************** text-loading *********************/
.text-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  font-size: 1.5em;
  width: 24em;
  height: 1em;
  color: #3d9fd3;
  font-weight: bold;
  text-align: center;
  cursor: default;
  -webkit-animation-delay: 1.8s;
          animation-delay: 1.8s;
  -webkit-animation: text_loader 1.8s infinite ease-in-out;
          animation: text_loader 1.8s infinite ease-in-out;
}
@-webkit-keyframes text_loader {
  50% {
    color: rgba(55, 55, 55, 0.4);
  }
}
@keyframes text_loader {
  50% {
    color: rgba(55, 55, 55, 0.4);
  }
}
/****************** text-loading *********************/
.emoji-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  font-size: 2.5em;
  width: 1em;
  height: 1em;
  color: #3d9fd3;
  font-weight: normal;
  text-align: center;
  cursor: default;
  -webkit-animation: emoji_spin 3.5s infinite linear;
          animation: emoji_spin 3.5s infinite linear;
}
@-webkit-keyframes emoji_spin {
  0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
            transform: rotate(359deg);
  }
}
@keyframes emoji_spin {
  0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
            transform: rotate(359deg);
  }
}
/****************** spin-loading *********************/
.spin-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 40px;
  height: 40px;
}
.spin-loading > div > div {
  width: 7px;
  height: 7px;
  background-color: #3d9fd3;
  border-radius: 50%;
  position: absolute;
  -webkit-animation: bouncedelay 1.2s infinite ease-in-out;
          animation: bouncedelay 1.2s infinite ease-in-out;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
}
.spin-loading > div {
  position: absolute;
  width: 100%;
  height: 100%;
}
.spin-loading > div:nth-child(2) {
  -webkit-transform: rotateZ(45deg);
          transform: rotateZ(45deg);
}
.spin-loading > div:nth-child(3) {
  -webkit-transform: rotateZ(90deg);
          transform: rotateZ(90deg);
}
.spin-loading > div > div:nth-child(1) {
  top: 0;
  left: 0;
}
.spin-loading > div > div:nth-child(2) {
  top: 0;
  right: 0;
}
.spin-loading > div > div:nth-child(3) {
  right: 0;
  bottom: 0;
}
.spin-loading > div > div:nth-child(4) {
  left: 0;
  bottom: 0;
}
.spin-loading > div:nth-child(2) > div:nth-child(1) {
  -webkit-animation-delay: -1.1s;
          animation-delay: -1.1s;
}
.spin-loading > div:nth-child(3) > div:nth-child(1) {
  -webkit-animation-delay: -1s;
          animation-delay: -1s;
}
.spin-loading > div:nth-child(1) > div:nth-child(2) {
  -webkit-animation-delay: -0.9s;
          animation-delay: -0.9s;
}
.spin-loading > div:nth-child(2) > div:nth-child(2) {
  -webkit-animation-delay: -0.8s;
          animation-delay: -0.8s;
}
.spin-loading > div:nth-child(3) > div:nth-child(2) {
  -webkit-animation-delay: -0.7s;
          animation-delay: -0.7s;
}
.spin-loading > div:nth-child(1) > div:nth-child(3) {
  -webkit-animation-delay: -0.6s;
          animation-delay: -0.6s;
}
.spin-loading > div:nth-child(2) > div:nth-child(3) {
  -webkit-animation-delay: -0.5s;
          animation-delay: -0.5s;
}
.spin-loading > div:nth-child(3) > div:nth-child(3) {
  -webkit-animation-delay: -0.4s;
          animation-delay: -0.4s;
}
.spin-loading > div:nth-child(1) > div:nth-child(4) {
  -webkit-animation-delay: -0.3s;
          animation-delay: -0.3s;
}
.spin-loading > div:nth-child(2) > div:nth-child(4) {
  -webkit-animation-delay: -0.2s;
          animation-delay: -0.2s;
}
.spin-loading > div:nth-child(3) > div:nth-child(4) {
  -webkit-animation-delay: -0.1s;
          animation-delay: -0.1s;
}
@-webkit-keyframes bouncedelay {
  0%,
  80%,
  100% {
    -webkit-transform: scale(0);
            transform: scale(0);
  }
  40% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
@keyframes bouncedelay {
  0%,
  80%,
  100% {
    -webkit-transform: scale(0);
            transform: scale(0);
  }
  40% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
/** wave-spin **/
.wave-spin-loading {
  color: #3d9fd3;
  font-size: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1em;
  height: 1em;
  border-radius: 50%;
  text-indent: -9999em;
  -webkit-animation: wave-spin-anim 1.3s infinite linear;
          animation: wave-spin-anim 1.3s infinite linear;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
      transform: translateZ(0);
}
@-webkit-keyframes wave-spin-anim {
  0%,
  100% {
    box-shadow: 0 -3em 0 0.2em, 2em -2em 0 0em, 3em 0 0 -1em, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 -1em, -3em 0 0 -1em, -2em -2em 0 0;
  }
  12.5% {
    box-shadow: 0 -3em 0 0, 2em -2em 0 0.2em, 3em 0 0 0, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 -1em, -3em 0 0 -1em, -2em -2em 0 -1em;
  }
  25% {
    box-shadow: 0 -3em 0 -0.5em, 2em -2em 0 0, 3em 0 0 0.2em, 2em 2em 0 0, 0 3em 0 -1em, -2em 2em 0 -1em, -3em 0 0 -1em, -2em -2em 0 -1em;
  }
  37.5% {
    box-shadow: 0 -3em 0 -1em, 2em -2em 0 -1em, 3em 0em 0 0, 2em 2em 0 0.2em, 0 3em 0 0em, -2em 2em 0 -1em, -3em 0em 0 -1em, -2em -2em 0 -1em;
  }
  50% {
    box-shadow: 0 -3em 0 -1em, 2em -2em 0 -1em, 3em 0 0 -1em, 2em 2em 0 0em, 0 3em 0 0.2em, -2em 2em 0 0, -3em 0em 0 -1em, -2em -2em 0 -1em;
  }
  62.5% {
    box-shadow: 0 -3em 0 -1em, 2em -2em 0 -1em, 3em 0 0 -1em, 2em 2em 0 -1em, 0 3em 0 0, -2em 2em 0 0.2em, -3em 0 0 0, -2em -2em 0 -1em;
  }
  75% {
    box-shadow: 0em -3em 0 -1em, 2em -2em 0 -1em, 3em 0em 0 -1em, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 0, -3em 0em 0 0.2em, -2em -2em 0 0;
  }
  87.5% {
    box-shadow: 0em -3em 0 0, 2em -2em 0 -1em, 3em 0 0 -1em, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 0, -3em 0em 0 0, -2em -2em 0 0.2em;
  }
}
@keyframes wave-spin-anim {
  0%,
  100% {
    box-shadow: 0 -3em 0 0.2em, 2em -2em 0 0em, 3em 0 0 -1em, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 -1em, -3em 0 0 -1em, -2em -2em 0 0;
  }
  12.5% {
    box-shadow: 0 -3em 0 0, 2em -2em 0 0.2em, 3em 0 0 0, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 -1em, -3em 0 0 -1em, -2em -2em 0 -1em;
  }
  25% {
    box-shadow: 0 -3em 0 -0.5em, 2em -2em 0 0, 3em 0 0 0.2em, 2em 2em 0 0, 0 3em 0 -1em, -2em 2em 0 -1em, -3em 0 0 -1em, -2em -2em 0 -1em;
  }
  37.5% {
    box-shadow: 0 -3em 0 -1em, 2em -2em 0 -1em, 3em 0em 0 0, 2em 2em 0 0.2em, 0 3em 0 0em, -2em 2em 0 -1em, -3em 0em 0 -1em, -2em -2em 0 -1em;
  }
  50% {
    box-shadow: 0 -3em 0 -1em, 2em -2em 0 -1em, 3em 0 0 -1em, 2em 2em 0 0em, 0 3em 0 0.2em, -2em 2em 0 0, -3em 0em 0 -1em, -2em -2em 0 -1em;
  }
  62.5% {
    box-shadow: 0 -3em 0 -1em, 2em -2em 0 -1em, 3em 0 0 -1em, 2em 2em 0 -1em, 0 3em 0 0, -2em 2em 0 0.2em, -3em 0 0 0, -2em -2em 0 -1em;
  }
  75% {
    box-shadow: 0em -3em 0 -1em, 2em -2em 0 -1em, 3em 0em 0 -1em, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 0, -3em 0em 0 0.2em, -2em -2em 0 0;
  }
  87.5% {
    box-shadow: 0em -3em 0 0, 2em -2em 0 -1em, 3em 0 0 -1em, 2em 2em 0 -1em, 0 3em 0 -1em, -2em 2em 0 0, -3em 0em 0 0, -2em -2em 0 0.2em;
  }
}