html, body {
  height: 100%;
}

html {
  display: table;
  margin: auto;
}

body {
  display: table-cell;
  vertical-align: middle;
  background-color: black;
  color: white;
  font-family: Verdana;
  text-align: left;
  justify-content: center;
}

img {
  width: 275px;
  margin: 30px;
}

p {
  max-width: 750px;
  margin: auto auto auto 5px;
  word-wrap: break-word;
}

ul {
  list-style-type: none;
  padding: 0;
}

a {
  color: cornflowerblue;
}

.links {
  margin: auto auto auto 5px;
}

.wavy {
  animation-name: wavy;
  animation-duration: 3s;
  animation-timing-function: ease;
  animation-iteration-count: infinite;
  position: relative;
  top: 0;
  left: 0;
}

@keyframes wavy {
  0% {
    top: 0px;
  }
  50% {
    top: -10px;
  }
  100% {
    top: 0px;
  }
}

#lists {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 100px;
  max-width: 1000px;
}

#buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  max-width: 968px;
  img {
    width: 88px;
    margin: 0px;
    height: 31px;
  }
}

@media only screen and (max-width: 768px) {
  body{
      text-align: center;
      justify-content: center;
  }

  #lists {
    justify-content: space-around;
    gap: 0;
  }
}