*,
*::after,
*::before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%;
}

.parallax-2 {
  background: url(night1.svg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

.parallax-1 {
  background: url(wintery-sunburst.svg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

.parallax-2 h1 {
  color: rgb(70, 76, 83);
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  background: #f1f1f1;
}

h1 {
  margin-top: 0;
  text-align: center;
  font-size: 10rem;
  color: rgba(0, 0, 0, 0.4);
}

@media screen and (min-width: 768px) {
  h1 {
    font-size: 10rem;
  }
}

.parallax-inner {
  padding: 16% 0;
}

h2 {
  font-size: 5rem;
  text-align: center;
  margin-top: 2rem;
  color: #333;
  letter-spacing: 2px;
}

p {
  font-size: 2rem;
  text-align: left;
  margin: 2rem;
}

h3 {
  font-size: 2rem;
  text-align: center;
  margin-top: 5rem;
  color: #333;
  margin-bottom: 3rem;
}

.socials {
  display: flex;
  justify-content: space-evenly;
}

@media screen and (min-width: 768px) {
  .socials img {
    margin: 0 5rem;
  }
  .socials {
    justify-content: center;
  }
}

.socials img {
  max-width: 2.5rem;
  margin-bottom: 3rem;
}

.sundiv {
  padding-top: 0;
  display: flex;
  justify-content: center;
}

.sun {
  width: 35rem;
  animation: parallax linear;
  animation-timeline: scroll();
  z-index: 2;
}

@media screen and (max-width: 440px) {
  .sun {
    width: 20rem;
    animation: parallax-android linear;
    animation-timeline: scroll();
  }
}

@media screen and (min-width: 620px) and (max-width: 1484px) {
  .sun {
    width: 35rem;
    animation: parallax-mid linear;
    animation-timeline: scroll();
  }
}

@keyframes parallax {
  to {
    transform: translateY(600px);
  }
}

@keyframes parallax-android {
  to {
    transform: translateY(1040px);
  }
}

@keyframes parallax-mid {
  to {
    transform: translateY(500px);
  }
}