* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 24px;
}

body {
  padding: 0 1rem 5rem;
  max-width: 30rem;
  margin: 0 auto;
  font: 1rem/1.5 Epilogue;
  background: #f0ede6;
  color: #071E22;
}

body:after {
  content: " ";
  border: 0 solid currentColor;
  border-width: 0 .2rem .2rem 0;
  width: 2rem;
  height: 2rem;
  position: absolute;
  left: calc(50% - 1rem);
  top: calc(100vh - 7rem);
  opacity: 1;
  transform: rotate(45deg);
  animation: 1s ease infinite alternate bounce;
  transition: .5s;
}

@keyframes bounce {
  from {
    transform: rotate(45deg) translate(-1rem, -1rem);
  }

  to {
    transform: rotate(45deg) translate(1rem, 1rem);
  }
}

body.scrolled:after {
  opacity: 0;
}

.js body > * {
  opacity: 0;
  transform: translate(0, 4rem);
  transition: opacity .5s, transform .5s;
}

.js body > *.visible {
  opacity: 1;
  transform: translate(0, 0);
}

header {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.subhed {
  font-size: 1.5rem;
}

@media (min-width: 600px) {
  .subhed {
    font-size: 2rem;
  }
}

h1,
h2,
h3,
p,
ul,
ol {
  margin-bottom: 2rem;
}

.page-title img {
  display: block;
  width: 100%;
  height: auto;
}

li {
  margin: 0 .5rem 1rem;
}

@media (min-width: 600px) {
  li {
    margin-left: 3rem;
    margin-right: 3rem;
  }
}

a {
  color: #1d7874;
}

section {
  margin-bottom: 5rem;
}

summary {
  cursor: pointer;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

summary:focus {
  outline: 0;
  text-decoration: outline;
}

.logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.logos p {
  flex: 1 1 calc(33% - 1rem);
  display: flex;
  align-items: center;
}

.logos img {
  display: block;
  width: 100%;
  height: auto;
}

.centered {
  text-align: center;
}