.update-browser {
  max-width: 500px;
  margin: auto;
  padding: 30px;
  box-sizing: border-box;
  font-size: 14px;
  font-family: sans-serif; }
  .update-browser div,
  .update-browser p,
  .update-browser span {
    font-size: 14px; }
  .update-browser .btn {
    display: block;
    width: 100%;
    font-size: 16px;
    color: #ffffff;
    text-align: center;
    line-height: 24px;
    letter-spacing: 2px;
    border: none;
    font-weight: 600;
    padding: 12px;
    text-decoration: none;
    background-color: black; }