* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  font-family: monospace;
  color: #3d3c33;
  background-color: #b4b0a1;
  font-size: 1.25rem;
  text-align: center;
}
.rows {
  display: flex;
  place-content: center;
  flex-wrap: wrap;
  gap: 4rem;
  margin-top: 4rem;
}

.content {
  display: grid;
  justify-items: center;
  align-content: center;
  min-height: 93svh;
  padding: 3rem 8vw;
}

.time {
  display: flex;
  place-items: center;
  flex-direction: column;
  gap: 10px;
  height: min-content;
}

.time >  :first-child {
  font-size: 4.5rem;
  line-height: 1;
}
.dev {
  width: min(70vw, 666px);
  margin: 3rem 0;
}

footer {
  display: grid;
  place-content: center;
  color: #b4b0a1;
  background-color: #3d3c33;
  padding: 2rem;
}

.waves {
  position: relative;
}

.waves::before {
  position: absolute;
  top: -80%;
  z-index: 3;
  content: "";
  display: block;
  width: 100%;
  height: 80px;
  opacity: 0.5;
  background: url(./wave.svg);
  background-size: 1440px 80px;
  animation: sea 10s linear infinite reverse;
}

.waves::after {
  position: absolute;
  top: -80%;
  z-index: 3;
  content: "";
  display: block;
  width: 100%;
  height: 80px;
  opacity: 1;
  background: url(./wave.svg);
  background-size: 1440px 80px;
  animation-delay: 0;
  animation: sea 30s linear infinite;
}

.wave {
  position: absolute;
  top: -80%;
  z-index: 1;
  width: 100%;
  height: 80px;
  background: url(./wave.svg);
  background-size: 1440px 80px;
  opacity: 0.2;
  animation-delay: -2s;
  bottom: 15px;
  animation: sea 15s linear infinite;
}

@keyframes sea {
  from {
    background-position-x: 0;
  }
  to {
    background-position-x: 1440px;
  }
}