/*! normalize.css v2.1.2 | MIT License | git.io/normalize */article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden]{display:none}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}a:focus{outline:thin dotted}a:active,a:hover{outline:0}h1{font-size:2em;margin:.67em 0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}mark{background:#ff0;color:#000}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em}pre{white-space:pre-wrap}q{quotes:"\201C" "\201D" "\2018" "\2019"}small{font-size: 90%;}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}button,input{line-height:normal}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=search]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top}table{border-collapse:collapse;border-spacing:0}

html,
body {
  height: 100%;
}

body {
  background: #009fe3 url(img/bg.jpg) repeat-y center;
  background-size: cover;
  font-family: 'Roboto', sans-serif;
  color: #fff;
  font-size: 16px;
}

#wrapper {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 100%;
}

section {
  background: #009fe3;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 25vw;
  border-radius: 20px;
  text-align: center;
  padding: 2rem;
  position: relative;
}

section a {
  display: block;
  height: 100%;
  width: 100%;
  background: white;
  position: absolute;
  border-radius: 20px;
  top: 0;
  left: 0;
  opacity: 0;
}

section a:hover {
  opacity: 0.1;
}

@media (max-width: 768px) {
  #wrapper {
    flex-direction: column;
    justify-content: center
  }

  section {
    width: 80vw;
    margin: 1rem 0;
  }
}