:root {
  --red: #da6d5e;
  --blue: #4190e5;
  --gray: #4d4741;
}

* {
  box-sizing: border-box;
}

html,
body {
  color: var(--gray);
  font-family: "Poppins", sans-serif;
  font-weight: 200;
  margin: 0;
  padding: 0;
  text-align: center;
}

body {
  background-image: linear-gradient(-225deg, #e3fdf5 0%, #ffe6fa 100%);
  background-repeat: no-repeat;
  min-height: 100vh;
  padding-bottom: 3rem;
}

strong {
  font-weight: 400;
}

em {
  font-style: italic;
}

header,
main,
footer {
  margin: 0 auto;
  max-width: 60rem;
  padding: 1rem;
}

header {
  border-bottom: 1px solid var(--red);
}

h1,
h2,
h3,
h4 {
  font-weight: 400;
}

h2,
h3,
h4 {
  margin: 1rem auto;
  max-width: 33rem;
  text-align: center;
}

p,
ul,
ol {
  margin: 0 auto;
  max-width: 33rem;
  text-align: left;
}

p + p {
  margin-top: 1rem;
}

a {
  color: var(--blue);
}

img {
  height: auto;
  max-width: 100%;
}

.video {
  padding-bottom: 56.25%;
  position: relative;
}

.video iframe {
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

.voice {
  padding: 0 1rem;
}

.instruction-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

@media screen and (min-width: 1120px) {
  .instruction-grid {
    margin: 0 -6rem;
  }
}

.instruction-grid .card {
  margin: 0.5rem 0.5rem 1.5rem;
  padding: 0.5rem;
  border: 1px solid var(--red);
}

@media screen and (min-width: 640px) {
  .voices {
    display: flex;
    flex-wrap: wrap;
  }

  .voice {
    flex-basis: 50%;
  }

  .instruction-grid .card {
    flex-basis: calc(50% - 1rem);
  }

  .card:last-child {
    flex-basis: 100%;
  }
}

@media screen and (min-width: 960px) {
  .instruction-grid .card {
    flex-basis: calc(33.333% - 1rem);
  }

  .card:last-child {
    flex-basis: 50%;
  }
}

.card .fas {
  align-items: center;
  background: var(--red);
  border-radius: 50%;
  display: flex;
  height: 2rem;
  justify-content: center;
  margin: 0 auto -1.5rem;
  transform: translateY(-1.5rem);
  width: 2rem;
}

.upload-links {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 1rem auto;
  padding: 0;
}

.upload-links li {
  margin: 0.5rem;
}

.upload-links a {
  background: var(--blue);
  border-radius: 8px;
  color: #fff;
  display: block;
  padding: 0.5rem 1.1rem;
  text-decoration: none;
  white-space: nowrap;
}