* {
  box-sizing: border-box;
}

html {
  margin: 0 !important;
  height: 100vh;
  width: 100vw;
  font-family: 'Open Sans', sans-serif;
}

body {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  margin: 0;
  padding: 0;
}

header {
  display: flex;
  width: 100%;
  padding: 2.5rem 3.75rem;
}

.main-logo {
  text-align: center;
}

.main-logo img {
  width: 340px;
  max-width: 100%;
}

.store-buttons {
  display: flex;
  margin-top: 2rem;
}

.title {
  font-size: 1.5rem;
  font-weight: 400;
  text-align: center;
}

.store-button {
  width: 80%;
}

.store-button img {
  height: 2.25rem;
}

.store-button + .store-button {
  margin-left: .5rem;
}

.datapax-logo {
  position: fixed;
  bottom: 2rem;
}

@media screen and (max-width: 769px) {
  header {
    padding: 2rem 3rem;
  }
}

@media screen and (max-width: 600px) {
  header {
    padding: 1.5rem 2rem 0;
  }

  header img {
    width: 92px;
  }

  .title {
    margin-top: 0;
    font-size: 18px;
  }

  .store-buttons {
    margin-top: 1rem;
  }

  .main-logo img {
    width: 340px;
    max-width: 70%;
  }
}