spinner css animation code example

Example 1: css loading spinner

.loader {
  border: 16px solid #f3f3f3; /* Light grey */
  border-top: 16px solid #3498db; /* Blue */
  border-radius: 50%;
  width: 120px;
  height: 120px;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}


<div class="loader"></div>

Example 2: css loading spinner with text

.centered {
  text-align: center;
}

.spinner.loading {
  display: none;
  padding: 50px;
  text-align: center;
}

.loading-text {
  width: 90px;
  position: absolute;
  top: calc(50% - 15px);
  left: calc(50% - 45px);
  text-align: center;
}

.spinner.loading:before {
  content: "";
  height: 90px;
  width: 90px;
  margin: -15px auto auto -15px;
  position: absolute;
  top: calc(50% - 45px);
  left: calc(50% - 45px);
  border-width: 8px;
  border-style: solid;
  border-color: #2180c0 #ccc #ccc;
  border-radius: 100%;
  animation: rotation .7s infinite linear;
}

@keyframes rotation {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(359deg);
  }
}