* {
  list-style: none;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  text-transform: capitalize;
  border: none;
  outline: none;
  border-radius: 0.5rem;
  color: #343434;
  text-decoration: none;
}

body {
  background-color: #f1f3f8;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: start;
  font-size: 1.2rem;
  font-family: sans-serif;
  text-align: center;
  overflow-x: hidden;
}

button {
  background-color: #fff;
}

.LightThame-DarkThame__withLocalStorage {
}

main {
  max-width: 1920px;
  width: 80vw;
  margin: 0 auto;
  padding-left: 3rem;
  padding-right: 1rem;
}
nav {
  position: absolute;
  top: 3rem;
  right: 4rem;
}
button {
  width: 6.5rem;
  height: 3rem;
  background-color: #393939;
  border-radius: 3rem;
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
  padding-left: 0.7rem;
  padding-right: 0.8rem;
  margin-bottom: 10rem;
}
.circle {
  width: 1.9rem;
  height: 65%;
  background-color: #fff;
  border-radius: 4rem;
  cursor: pointer;
}

.mains {
  margin-top: 20rem;
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.left {
  width: 50%;
  text-align: left;
}

h1 {
  font-size: 6rem;
}
.left_welcome {
  font-size: 3rem;
  margin: 1rem 0;
}
.left_title {
  font-size: 1.7rem;
}
a {
  margin-top: 3rem;
  display: inline-block;
}
.right {
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.right-top {
  display: flex;
  flex-direction: column;
  gap: 7rem;
}

.witblk {
  color: #000;
}
.dark {
  background-color: #000;
}

.dark h1 {
  color: #fff;
}
.dark .left_welcome {
  color: #fff;
}
.dark .left_title {
  color: #fff;
}
.dark a {
  color: #fff;
}

@media only screen and (max-width: 1480px) {
  h1 {
    font-size: 4.5rem;
  }
}

@media only screen and (max-width: 1125px) {
  .mains {
    flex-direction: column-reverse;
    margin-top: 10rem;
  }
  main {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .left {
    width: 100%;
    text-align: center;
    margin-top: 5rem;
    margin-bottom: 2rem;
  }
  .right {
    width: 100%;
  }
}
@media only screen and (max-width: 768px) {
  .right {
    width: 70vw;
  }

  #css,
  #react {
    width: 40%;
  }

  #html,
  #js {
    width: 10rem;
  }
}
@media only screen and (max-width: 768px) {
  .mains {
    flex-direction: column;
  }

  .right {
    margin-top: 4rem;
    width: 96vw;
    flex-direction: column;
  }
  #css,
  #react,
  #html,
  #js {
    width: 12rem;
    height: auto;
  }

  .right-top {
    gap: 1.5rem;
  }
}