@font-face {
  font-family: Ulm Grotesk Extrabold;
  src: url(./Font/ulm_grotesk_extrabold-webfont.woff) format("woff"), 
  url(./Font/ulm_grotesk_extrabold-webfont.woff2) format('woff2');
}

body {
  margin: 0;
  height: calc(100vh - 40px);
  width: 100vw;
  border: 20px solid white;
  color: #222;
  font-family: "Helvetica Neue", Helvetica,Roboto,Arial, sans-serif;
  font-weight: normal;
  font-style: normal;
  line-height: 1.5;
  font-size: 100%;
}

div {
  display: block;
}

*, *:before, *:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

h1, h2, h3, h4, h5, p, li, a, span {
  text-rendering: optimizeLegibility;
  text-rendering: geometricPresision;
}

h1 {
  font-family: "Ulm Grotesk Extrabold", sans-serif;
  text-transform: uppercase;
  font-size: 3.998em;
  line-height: 1.15em;
  letter-spacing: 0.025em;
  margin-block-start: 0;
}

img {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
  border: 0;
}

header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
}

header .logo{
  pointer-events: auto;
  position: absolute;
  top: 50px;
  left: 50px;
  -webkit-transition: 0.15s ease all;
  -o-transition: 0.15s ease all;
  transition: 0.15s ease all;
}

header .logo a img {
  width: 225px;
}

.top-left-stripe{
  position: absolute;
  top: 0;
  left: 0;
  width: 55vw;
  height: 35vh;
  background-image: url(./images/home_top_left.png);
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 14;
  -webkit-transition: .25s ease all;
  -o-transition: .25s ease all;
  transition: .25s ease all;
}

.center-right-stripe{
  position: absolute;
  right: 0;
  top: 25%;
  width: 50vw;
  height: 65vh;
  background-image: url(./images/home_centre_right.png);
  background-position: right;
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 14;
  -webkit-transition: .25s ease all;
  -o-transition: .25s ease all;
  transition: .25s ease all;
}

.page-wrap {
  position: relative;
  display: block;
  min-height: calc(100vh - 40px);
  z-index: 1;
  overflow: hidden;
  background-image: url(./images/background.jpeg);
  background-attachment: fixed;
  background-size: cover;
}

.page-wrap .content {
  -webkit-transition: 0.25s ease all;
  -o-transition: 0.25s ease all;
  transition: 0.25s ease all;
}

section{
  position: relative;
  display: block;
}

section.practical.intro {
  padding-top: 25vh;
  margin-bottom: 150px;
}

section.practical.intro h1 {
  text-align: center;
  color: #ffffff;
  font-size: 6em;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #ffffff;
}

section .stripe{
  position: absolute;
  top: 0;
  width: 100%;
  z-index: -1;
  pointer-events: none;
}

.stripe{
  width: 100%;
  position: absolute;
  pointer-events: none;
}

.stripe.z-2{
  z-index: -2;
}

.row {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0;
  margin-bottom: 0;
  max-width: 62.5em;
}

.row:before, .row:after {
  content: " ";
  display: table;
}

.row:after {
  clear: both;
}

.row:before, .row:after {
  content: " ";
  display: table;
}

.row.semi-full {
  max-width: 100%;
  padding: 0 8%;
}

.column, .columns {
  width: 100%;
  position: relative;
  padding-left: 0.9375em;
  padding-right: 0.9375em;
  float: left;
}

@media only screen and (min-width: 64.063em){
  .column, .columns {
    position: relative;
    padding-left: 0.9375em;
    padding-right: 0.9375em;
    float: left;
  }
}

@media only screen and (min-width: 40.063em) {
  .column, .columns {
    position: relative;
    padding-left: 0.9375em;
    padding-right: 0.9375em;
    float: left;
  }

  h1, h2, h3, h4, h5, h6 {
    line-height: 1.15em;
}

  h1{
    font-size: 2.75em;
  }
}