style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  /* border: 1px solid red; */
}
body {
  font-family: Arial, sans-serif;
  font-size: 13px;
}
#menu {
  margin-top: 10px;
  margin-left: 7px;
}

header div ul li a {
  text-decoration: none;
  margin-left: 0.75em;
  margin-right: 0.75em;

  color: #5f6368;
}

.nav-left {
  padding: 0.5em;
}
.nav-right {
  float: right;
  padding: 0.5em;
}
li {
  display: inline-block;
  list-style-type: none;
}
.app-icon {
  padding-top: 3px;
}
.sign-button {
  background-color: #4285f4;
  width: 70px;
  height: 30px;
  color: white;
  border: none;
  text-align: center;
  border-radius: 2px;
  cursor: pointer;
}
#logo {
  margin-left: auto;
  margin-right: auto;
  display: block;
  margin-top: 200px;
  margin-bottom: 20px;
}
#microphone {
  height: 20px;
  cursor: pointer;
}

.search {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid lightgrey;
  border-radius: 30px;
  margin-left: auto;
  margin-right: auto;
  width: 560px;
  height: 50px;
  margin-bottom: 2rem;
}
#search-button {
  outline: none;
  border: none;
  width: 450px;
}
#search-logo {
  height: 30px;
}
#google-search {
  align-items: center;
  display: flex;
  justify-content: center;
  margin-top: 0.7rem;
}
#button-1 {
  width: 8rem;
  margin-right: 1rem;
  height: 35px;
  background-color: #eee;
  border: none;
  color: #5f6368;
}
#button-2 {
  width: 8rem;
  height: 35px;
  background-color: #eee;
  border: none;
  color: #5f6368;
}
#button-1:hover,
#button-2:hover {
  color: black;
  cursor: pointer;
  border: 1px solid lightgrey;
}
#p-div {
  text-align: center;
  margin-top: 20px;
}

footer {
  background-color: #f2f2f2;
  padding-bottom: 10px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
}
#language {
  color: #5f6368;
  margin-left: 0.75em;
  font-size: 14px;
  border-bottom: 1px solid lightgrey;
}

.footer-right {
  float: right;
}
.footer-left {
  float: left;
}
footer ul li a {
  text-decoration: none;
  margin-left: 0.75em;
  margin-right: 0.75em;

  color: #5f6368;
}
a:hover {
  text-decoration: underline;
}