style.css

* {
  margin: 0;
  padding: 0;
  border: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
body {
  font-family: Arial, sans-serif;
  font-size: 13px;
}
header {
  display: flex;
  justify-content: space-between;
  height: 50px;
  padding: 20px;
}
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 110px;
}
footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.about-store, .gmail {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.about-store a {
  color: #000000;
  opacity: 0.74;
  padding-left: 15px;
}
.gmail a {
  color: rgba(0, 0, 0, 0.87);
  padding-left: 15px;
}
.dot-grid {
  background: url(assets/i1_1967ca6a.png);
  background-position: -132px -38px;
  opacity: 0.55;
  background-size: 528px 68px;
  display: inline-block;
  height: 30px;
  width: 30px;
  margin-left: 15px;
}
.dot-grid:hover {
  opacity: 1;
}
.sign-in {
  background: #4285f4;
  height: 30px;
  width: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: 2px;
  margin-left: 15px;
}
#sign-in {
  color: white;
  padding: 0;
}
.searchbox {
  border: solid 1px #dfe1e5;
  border-radius: 25px;
  height: 44px;
  width: 480px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  margin: 20px 0px;
}

.search-icon {
  background: url(assets/desktop_searchbox_sprites318_hr.webp);
  background-position: 0px 0px;
  height: 29px;
  width: 30px;
  display: inline-block;
  background-size: 30px;
}

.microphone {
  width: 25px;
}

.two-buttons {
  display: flex;

}

.search-lucky {
  margin: 0px 15px;
  background-color: #f2f2f2;
  height: 36px;
  width: 130px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #5F6368;
  border-radius: 3px;
}

footer {
  background-color: #f2f2f2;
  border-top: 1px solid #e4e4e4;
}
.advertising-business a, .privacy-terms a {
  color: #5F6368;
  padding: 0px 10px;
}