html, body {  
/* background-image: url("https://images.unsplash.com/photo-1514933651103-005eec06c04b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1100&q=60"); */
 
background: #E0EAFC;  /* fallback for old browsers */
background: -webkit-linear-gradient(to right, #CFDEF3, #E0EAFC);  /* Chrome 10-25, Safari 5.1-6 */
background: linear-gradient(to right, #CFDEF3, #E0EAFC); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
background-repeat: no-repeat;
background-position: center left;
background-attachment: fixed;
background-size: cover;
font-family: Roboto;
 /* fallback for old browsers  */
background: -webkit-linear-gradient(to left, #8E0E00, #1F1C18); 
/* Chrome 10-25, Safari 5.1-6 */ */
background: linear-gradient(to left, #8E0E00, #1F1C18);
/* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+; */
    }
  
  #container {
    height: auto;
    width: auto;
    background: transparent;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.1);
    } 
  
  h1 {
     margin: 0;
    padding: 10px 100px;
    text-transform: uppercase;
    font-size: 18px;
    font-weight: normal;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    text-align: center;
  }

  form input[type="text"] {
    width: 90px;
  }
  
  input {
    padding-left: 20px;
  }
  
  #billamt {
    font-size: 14px;
    color:black;
    background-color: #f7f7f7;
    padding: 5px 5px 8px 8px;
  }
  
  #billamt:focus {
    background: #fff;
    border: 3px solid #2980b9;
    outline: none;
  }
  
  #peopleamt {
    padding: 5px 5px 8px 8px;
    margin-left: 2px;
    color: black;
    background-color: #f7f7f7;
    font-size: 14px;
  }
  
  .dollarSign {
    display: inline;
  }  
  
  #serviceQual {
    padding: 13px 13px 20px 20px;
    margin-left: 2px;
    font-size: 25px;
  }
  
  button {
    text-transform: uppercase;
    font-weight: bold;
    display: block;
    margin: 30px auto;
    background:#E0EAFC ;
    border-radius: 5px;
    width: 200px;
    height: 50px;
    font-size: 17px;
    color: white;
   }
  
  button:hover {
    background: #0a0a0a;
    border-bottom-color: #111;
  }
  
  button:active {
    position: relative;
    top: 1px;
  }
  
  #totalTip {
    font-size: 30px;
    margin-top: 5px;
    text-align: center;
  }
  
  #totalTip:before {
    content: "Tip amount";
    font-size: 11px;
    font-weight: bold;
    display: block;
    text-transform: uppercase;
  }
  
  #totalTip sup {
    font-size: 20px;
    top: -18px;
  }
  
  #totalTip small {
    font-size: 20px;
    font-weight: bold;
    display: block;
  }

  #calculator {

    align-items: center;
    text-align: center;
  }

  /* <!-- 3d bg  --> */
  @import url(//fonts.googleapis.com/css?family=Lato:300:400);
  body {
      margin: 0;
  }
  h1 {
      font-family: 'Lato', sans-serif;
      font-weight: 300;
      letter-spacing: 2px;
      font-size: 48px;
  }
  p {
      font-family: 'Lato', sans-serif;
      letter-spacing: 1px;
      font-size: 14px;
      color: #333333;
  }
  .header {
      position: relative;
      text-align: center;
      background:transparent;
      color: white;
  }
  .logo {
      width: 50px;
      fill: white;
      padding-right: 15px;
      display: inline-block;
      vertical-align: middle;
  }
  /* .inner-header {
      height: 65vh;
      width: 100%;
      margin: 0;
      padding: 0;
  } */
  .flex {
      /*Flexbox for containers*/
      display: flex;
      justify-content: center;
      align-items: center;
      text-align: center;
  }
  .waves {
      position: relative;
      width: 100%;
      height: 15vh;
      margin-bottom: -7px;
      /*Fix for safari gap*/
      min-height: 100px;
      max-height: 150px;
  }
  .content {
      position: relative;
      height: 20vh;
      text-align: center;
      background-color: white;
  }
  /* Animation */
  .parallax>use {
      animation: move-forever 25s cubic-bezier(.55, .5, .45, .5) infinite;
  }
  .parallax>use:nth-child(1) {
      animation-delay: -2s;
      animation-duration: 7s;
  }
  .parallax>use:nth-child(2) {
      animation-delay: -3s;
      animation-duration: 10s;
  }
  .parallax>use:nth-child(3) {
      animation-delay: -4s;
      animation-duration: 13s;
  }
  .parallax>use:nth-child(4) {
      animation-delay: -5s;
      animation-duration: 20s;
  }
  @keyframes move-forever {
      0% {
          transform: translate3d(-90px, 0, 0);
      }
      100% {
          transform: translate3d(85px, 0, 0);
      }
  }
  /*Shrinking for mobile*/
  @media (max-width: 768px) {
      .waves {
          height: 40px;
          min-height: 40px;
      }
      .content {
          height: 30vh;
      }
      h1 {
          font-size: 24px;
      }
  }

  /* <!-- 3d bg end  --> */

 /* amate text nerd logo  */
 .link {
  outline: none;
  text-decoration: none;
  position: relative;
  font-size: 2em;
  line-height: 1;
  color: red;
  display: inline-block;
  padding-left: 42%;
  padding-bottom: 2%;

  }
     
 .link--change {
  text-transform: uppercase;
  font-weight: 650;
  overflow: hidden;
  line-height: 0.75;
  color: black;

  }
     
 .link--change:hover {
  color: transparent;
  
  }
     
 .link--change::after {
  content: '';
  position: absolute;
  height: 8px;
  width: 100%;
  top: 50%;
  margin-top: -4px;
  right: 0;
  background: black;
  transform: translate3d(-50%,0,0);
  transition: transform .3s;
  transition-timing-function: cubic-bezier (0.7,0,0.3,1);
  }
     
 .link--change:hover::after {
  transform: translate3d(100%,0,0);
  }
     
 .link--change::before {
  content: attr(data-letters);
  position: absolute;
  z-index: 2;
  overflow: hidden;
  color: black;
  white-space: nowrap;
  width: 0%;
  transition: width 0.6s 0.5s;
  }
     
 .link--change:hover::before {
  width: 100%;
  }
/* end  */