.loading .spinner {
    margin: auto;
    margin-top: 100px;
    color: #8e24aa;
    font-size: 10px;
    width: 1em;
    height: 1em;
    border-radius: 37.5%;
    position: relative;
    text-indent: -9999em;
    animation: mulShdSpin 1.3s infinite linear;
    transform: translateZ(0);
  }
  
  @keyframes mulShdSpin {
    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;
    }
  }
    
.btn {
  display: inline-block;
  font-weight: 700;
  line-height: 1;
  color: #7b809a;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.625rem 1.5rem;
  font-size: .75rem;
  border-radius: 0.5rem;
  transition: all .15s ease-in;
  border: 0;
}

.btn-primary {
  box-shadow: 0 3px 3px 0 rgba(233,30,99,.15), 0 3px 1px -2px rgba(233,30,99,.2), 0 1px 5px 0 rgba(233,30,99,.15);
}

.btn-small {
  height: 2rem;
}