style.css

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}
.hero{
  padding:50px;
  background:#FFE70E;
  font-family:monospace;
  animation:1s in;
  height:100vh;
  display: flex;
  justify-content: center;
  align-items:center;
  flex-direction: column;
}
img{
  width:100px;
  height:100px;
  border-radius:100%;
  margin:20px;
  transition:1s;
}
img:hover {
  box-shadow:0 0 20px #4D276F;
}
ul{
  list-style-type:square;
}
.desc{
  padding:20px;
  background:#F0F0F0;
  font-family:monospace;
  height:100vh;
  display: flex;
  justify-content: center;
  align-items:center;
  flex-direction:column;
}
.desc p,ul{
  margin:10px;
}
.features{
  padding:30px;
  font-family:monospace;
  height:100vh;
  font-size:20px;
  display: flex;
  justify-content: center;
  align-items:center;
}
.features ul{
  list-style-type:none;
}
.features li{
  margin:15px;
  transition:0.5s;
  padding:10px;
}
.features span{
  margin-right:5px;
}
.features li:hover{
  color:#4F2A6D;
}
button{
  padding:10px;
  background:transparent;
  color:#fff;
  border:1px solid #4F2A6D;
  color:#4F2A6D;
  margin:10px;
  width:20vw;
  font-family:monospace;
  border-radius:10px;
  transition:0.8s;
}
button:hover{
  background:#4F2A6D;
  color:#fff;
  box-shadow:0 0 20px #4F2A6D;
}
.cta{
  padding:50px;
  display:flex;
  justify-content:center;
  align-items:center;
  flex-direction:column;
  text-align:center;
  font-family:monospace;
  height:100vh;
}
.cta a{
  text-decoration:none;
}
.cta button{
  width:30vw;
}
.cta button:hover{
  background:#D8A8FF;
}
footer{
  height:50vh;
  background:#F0F0F0;
  display:flex;
  justify-content:center;
  align-items:center;
  flex-direction:column;
  gap:5px;
  font-family: monospace;
}
footer a{
  text-decoration:none;
  color:#AAAAAA;
}
@keyframes in{
  0%{
    opacity:0;
  }
  100%{
    opacity:1;
  }
}
@media only screen and (min-width:720px){
  h1{
    font-size:30pt;
  }
}