*{
	box-sizing: border-box;
}
body{
	padding: 0;
	margin:0;
}
#top-header{
	color:white;
	background-color: #204b77;
	display:flex;
	justify-content: space-between;
}
#top-header div{
	margin: 7px 20px;
}
#top-header a{
	color:white;
}
#top-header i{
	font-weight: bold;
	margin-left:10px;
}
#down-header{
	display:flex;
	justify-content: space-between;
	padding:10px 30px 0px 10px;
}
#logo{
	margin-left:50px;
	font-size: 50px;
	text-decoration: none;
	color:black;

}
#logo img{
	width:167px
}
#virSearc a{
	color:black;
	display: block;
    line-height: 1;
    padding: 30px 0px;
    text-decoration: none;
    position: relative;
    border-bottom: 4px solid red
}
#virSearc a:hover{
	border-color:#204b77;
}
footer{
	display: flex;
	justify-content: flex-end;
	background-color: black;
	padding:20px;
	color:white;
	margin-top: 20px;
}
footer div{
	width:30%;

}
#divLi div{
	width:initial;
}