* {
    font-family: 'Roboto', sans-serif;
}

.loading {
    color: #cccccc;
    font-size: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.loader {
    border: 10px solid #f3f3f3;
    border-radius: 50%;
    border: 9px solid;
    border-top: 10px solid lightskyblue;
    border-right: 10px solid white;
    border-bottom: 10px solid lightskyblue;
    border-left: 10px solid white;
    width: 50px;
    height: 50px;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

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

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