style.css

a {
    text-decoration: none;
    color: #fff;
}

#about {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #000;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  gap: 10px;
}

#about {
  z-index: 1;
}

.atext {
  color: #fff;
  text-decoration: none;
  /* font-size: 30px; */
  font-weight: 500;
}

#about img {
  width: 110px;
  height: 100px;
}

#about h1 {
    color: #fff;
    font-size: 50px;
    font-weight: 500;
    margin-left: 10px;
}

#about p {
    font-size: 20px;
    font-weight: 400;
    margin-left: 10px;
    text-align: center;
    }

#about p:last-child {
  position: absolute;
  top: 80%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  
}

#about p:last-child a {
  color: #fff;
  text-decoration: none;
  font-size: 30px;
  font-weight: 500;
  margin-left: 10px;
  white-space: nowrap;
}

#header {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    /* background: #261447; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    padding: 10px;
    z-index: 2;
    color: #fff;
  }
  
  #header .left {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  #header .left img {
    width: 50px;
    height: 50px;
  }
  
  #header .right {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  #header .right img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
  }