/* I always reset all the html elements */
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body{
	font-family: sans-serif;
	min-height: 100vh;
	color: #555;
	padding: 20px;
}
.title{
	background-color: #f4f4f4;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height:  50px;
	padding: 0 15px;
}
.text{
	font-size: 18px;
}
button{
	padding: 5px 20px;
}
#show-borders{
	display: block;
	margin-top: 30px;
	font-size: 15px;
}