* {
  padding: 0;
  margin: 0;
}
button {
  border: 0;
  outline: none;
  cursor: pointer;
}
li {
  list-style: none;
}
a {
  cursor: pointer;
}
a:hover {
  text-decoration: underline;
}
a {
    outline: 0;
    text-decoration: none;
    color: #4285f4;
}
.fr {
	float: right;
}
.fl {
	float: left;
}
.clearfix::after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.m-bot20 {
  margin-bottom: 20px;
}