body {
  font-family: 'Open Sans', sans-serif;
  color: #333;
  font-size: 1.3vw;
  line-height: 1.4;
}

h1 {
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: 250%;
  line-height: 1.4;
  font-weight: 700;
  text-align: center;
}

h2 {
  margin-top: 0px;
  margin-bottom: 10px;
  font-size: 175%;
  line-height: 1.4;
  font-weight: 700;
  text-align: center;
}

.hero-wrapper {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  min-height: 100vh;
  padding-right: 10vw;
  padding-left: 10vw;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.paragraph {
  padding-right: 10vw;
  padding-left: 10vw;
}

.centre {
  text-align: center;
}

.heading {
  font-size: 250%;
}

.brand {
  position: absolute;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 1vw;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.button {
  margin-top: 3vw;
}

@media screen and (max-width: 991px) {
  body {
    font-size: 2vw;
  }
}

@media screen and (max-width: 767px) {
  body {
    font-size: 3vw;
  }
}

@media screen and (max-width: 479px) {
  body {
    font-size: 4vw;
  }
}