@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

html, body {
  height: 100%;
}
a {
  color: #89229b;
  text-decoration: none;
}
p {
  font-family: fantasy;
}
button {
  background-color: #89229b;
  border: none;
  color: white;
  cursor: pointer;
  padding: 0.8rem 1.5rem;
}
button:active {
  background-color: #9e2ab2;
  border-color: transparent;
  box-shadow: 0 0 0 0 #731f82;
}
button:focus {
  box-shadow: 0 0 0 1px #b63bcc;
}
button:hover {
  background-color: #731f82;
  border-color: #731f82;
  box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
}
body {
  background-color: #280838;
  color: white;
  display: flex;
  flex-flow: column;
  justify-content: space-between;
  margin: 0;
}

.category-btns {
  display: flex;
  justify-content: center;
}
.category-btns > button {
  font-size: 1rem;
}
#all-btn {
  border-bottom-left-radius: 5px;
  border-top-left-radius: 5px;
}
#offline-btn {
  border-bottom-right-radius: 5px;
  border-top-right-radius: 5px;
}
.active {
  background-color: #6f207c;
  border-color: #6f207c;
}
main {
  background-color: #481363;
  padding: 2rem;
}
#twitch-channels > channel-card {
  animation-name: fade-in;
  animation-duration: 1s;
  margin-bottom: 1rem;
  margin-top: 1rem;
}
footer {
  background: rgba(0, 0, 0, 0.5);
  padding: 1rem;
  text-align: center;
}

@media only screen and (min-width: 567px) {
  main {
    padding: 4rem;
  }
  .category-btns > button {
    font-size: 1.3rem;
  }
}

@media only screen and (min-width: 992px) {
  main {
    margin: 0 25%;
  }
}