body{
	background-color: #a6d7df;
}
a{
	text-decoration: none;
}
footer{
	position: fixed;
	bottom: 25px;
	right: 25px;
}
.continer{
	min-width: 340px;
	max-width: 800px;
	border-radius: 10px;
	margin-top: 100px;
}
.mode{
	width: 55px;
  height: 55px;
  border-radius: 50%;
  text-align: center;
  display: flex;
  justify-content: center;
  align-content: center;
  align-items: center;
}
@media screen and (max-width: 500px){
	body{
		margin: 5px;
	}
	.sha1, .md5{
		font-size: 15px;
	}
}