style.css

html,body{
	background-color: blue;
	background:linear-gradient(white,blue);
}
.header{
	width: 740px;
	height: 130px;
	margin: 20px auto 20px auto;
	background:#ffc90e;
	line-height: 130px;
	position: relative;
}
.space{
	width: 740px;
	height: 500px;
	margin: 20px auto 20px auto;
	background:#ffc90e;
	background: linear-gradient(red,blue);
	border-radius: 10px 20px 30px 40px;
	box-shadow: 5px 5px 10px #3c2f00;


}
.workarea{
	font-size: 15px;

}
.slogan{
	font-family: arial;
	margin-left: 500px;
	font-size: 30px;
}
.logo{
	position: absolute;
	top:0px;
	bottom: 0px;
	margin:auto;
	left: 30px;
	transition: left linear 0.2s,width linear 0.2s,height linear 0.2s ,transform linear 0.2s;
}
.logo:hover{
	left: 25px;
	width: 85px;
	height: 85px;
	transform: rotate(360deg);
}