.requirement {
    height: 35px;
    display: flex;
    align-items: center;
  }
  .requirement p {
    font-size: 14px;
    margin-left: 10px;
    font-weight: bold;
    font-family: sans-serif;
  }
  .invalid {
    color: red;
  }
  .valid {
    color: #7ac142;
  }
  
  /* Ported from Alexander Haniotis' code here: https://codepen.io/haniotis/pen/KwvYLO */
  .checkmark {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: block;
    stroke-width: 5;
    stroke: #fff;
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px #7ac142;
    animation: fill .4s ease-in-out .4s forwards, scale .3s ease-in-out .9s both;
  }
  
  .checkmark__circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: #7ac142;
    fill: none;
    animation: stroke .6s cubic-bezier(0.650, 0.000, 0.450, 1.000) forwards;
  }
  
  .checkmark__check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: stroke .2s cubic-bezier(0.650, 0.000, 0.450, 1.000) .5s forwards;
  }
  
  @keyframes stroke {
    100% {
      stroke-dashoffset: 0;
    }
  }
  
  @keyframes scale {
    0%, 100% {
      transform: none;
    }
    50% {
      transform: scale3d(1.1, 1.1, 1);
    }
  }
  
  @keyframes fill {
    100% {
      box-shadow: inset 0px 0px 0px 30px #7ac142;
    }
  }