style.css

html {
  scroll-behavior: smooth;
}
body {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: 16px;
  line-height: 2em;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.row {
  width: 100%;
  display: flex;
  justify-content: space-evenly;
  padding: 20px;
}

header.header {
  display: flex;
  justify-content: space-between;
  padding: 30px;
  background-color: aquamarine;
}
ul {
  margin-right: 200px;
}

.navbar li {
  display: inline;
  padding: 0 50px 0 30px;
}

section.hero {
  display: flex;
  margin-top: 30px;
  height: 80vh;
}
div.about,
.hero img {
  margin-left: 20px;
}
section.project {
  margin-top: 20px;
  padding: 20px;
  height: 100vh;
  background-color: lightgray;
  position: relative;
}
.skills-list {
  margin-left: 50px;
}
.skills-list > li {
  font-size: 25px;
}
.project1 {
  margin-top: 20px;
}
h2 {
  text-align: center;
  font-size: 40px;
  padding: 20px;
}
.Contact {
  height: 80vh;
  padding: 100px;
  background-color: orange;
}
input,
textarea {
  width: 50%;
}
.textarea {
  height: 300px;
}
button {
  width: 200px;
}

footer {
  height: 20vh;
  text-align: center;
  padding: 40px;
}
.social > img {
  width: 50px;
  height: 50px;
  margin-left: 20px;
}
.scrollButton {
  height: 100px;
  z-index: 100;
  position: fixed;
  bottom: 10rem;
  right: 10rem;
  border-radius: 10px;
  background-color: lime;
}