*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  box-sizing: inherit; }

html {
  font-size: 62.5%; }
  @media only screen and (max-width: 75em) {
    html {
      font-size: 56.25%; } }
  @media only screen and (max-width: 56.25em) {
    html {
      font-size: 50%; } }
  @media only screen and (min-width: 112.5em) {
    html {
      font-size: 75%; } }

body {
  box-sizing: border-box;
  padding: 1rem; }
  @media only screen and (max-width: 56.25em) {
    body {
      padding: 0; } }

::selection {
  background-color: #000;
  color: #fff; }

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 400;
  line-height: 1.7;
  color: #000; }

.heading-primary {
  font-family: 'Roboto', sans-serif;
  font-variant: small-caps;
  backface-visibility: hidden; }
  .heading-primary--main {
    display: block;
    font-size: 4rem;
    letter-spacing: 1rem;
    text-align: justify; }
  .heading-primary--sub {
    display: block;
    font-size: 5.5rem;
    letter-spacing: 1.5rem; }

.bg-video {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: -1;
  overflow: hidden; }
  .bg-video__content {
    height: 100%;
    width: 100%;
    object-fit: cover; }

.button, .button:link, .button:visited {
  padding: 2rem 15px;
  background-color: #000;
  color: #fff;
  width: 300px;
  border-radius: 1rem;
  text-align: center;
  font-size: 2rem;
  text-decoration: none;
  font-variant: small-caps;
  margin-top: 2rem;
  font-weight: 300;
  letter-spacing: 2px; }

.section-main {
  position: relative;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.5); }
  .section-main__imgBox {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%); }
  .section-main__img {
    width: 30rem;
    text-align: center; }
  .section-main__title {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%); }