.loading {
  position: fixed;
  z-index: 9999;
  height: 2em;
  width: 2em;
  overflow: visible;
  margin: auto;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.loading:before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}

@keyframes bounce {

  0%,
  75%,
  100% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
  }

  25% {
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    -o-transform: translateY(-20px);
    transform: translateY(-20px);
  }
}

/* Jumping dots loader */
.jumping-dots-loader {
  width: 100px;
  height: 100px;
  border-radius: 100%;
  position: relative;
  margin: 0 auto;
}

.jumping-dots-loader span {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background-color: rgba(255, 71, 71, 0.8);
  margin: 35px 5px;
}

.jumping-dots-loader span:nth-child(1) {
  animation: bounce 1s ease-in-out infinite;
}

.jumping-dots-loader span:nth-child(2) {
  animation: bounce 1s ease-in-out 0.33s infinite;
}

.jumping-dots-loader span:nth-child(3) {
  animation: bounce 1s ease-in-out 0.66s infinite;
}

/* Circle loader */
.circle-loader {
  width: 80px;
  height: 80px;
  border-radius: 100%;
  position: relative;
  margin: 0 auto;
}

.circle-loader:before,
.circle-loader:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  border: 15px solid transparent;
  border-top-color: green;
}

.circle-loader:before {
  z-index: 10;
  animation: spin 1s infinite;
}

.circle-loader:after {
  border: 7.5px solid #79b871;
}

@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}