/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}

/* Style */

body {
  background-image: url("bg.png");
  background-repeat: repeat-x;
  text-align: center
}

h2#title {
  width: 100%;
  display: block;
  font-family: sans-serif;
  text-transform: lowercase;
  white-space: nowrap;
  overflow-x: hidden;
  margin: 0;
  color: #FFFFFF;
  text-align: center;
  font-family: monospace;
  z-index: -1;
  position: absolute;
  /*bottom: 18vw;*/
  bottom: 25%;
  overflow: hidden;
  letter-spacing: -3%;
}

/* letters */
h2 span:first-child:nth-last-child(17),
h2 span:first-child:nth-last-child(17) ~ span {
    margin: -0.8vw;
    font-size: calc(167vw / 17);
}

div#wrapper {
    position: relative;
}
div#desert {
  text-align: center;
  display: block;
  width: 100%;
  height: 39%;
  background-image: url("bg_desert.png");
  background-position: top;
  background-repeat: repeat-x;
  position: absolute;
  bottom: 0;
  animation: animatedBackground 500s linear infinite;
}

div#desert_solid {
  z-index: -3;
  width: 100%;
  position: relative;
  display: block;
  background-color: blue;
  height: 100px:
}

/* animation of background */
@keyframes animatedBackground {
  from {
    background-position: 0 0;
  }
  /*use negative width if you want it to flow right to left else and positive for left to right*/
  to {
    background-position: -10000px 0;
  }
}