body
	{
	background-color:#ffffe0 ;
	}
#nav-ul
	{
	list-style-type: none;
	margin: 0;
	padding: 0;
	overflow: hidden;
	display: table;
	margin: auto;
	}
#nav-ul>li 
	{
  	float: left;
	}

#nav-ul>li a
	{
	display: block;
	color: white;
	text-align: center;
	padding: 14px 16px;
	background-color:#ffa500 ;
	text-decoration: none;
	font-weight:bold;
	}

#nav-ul>li a:hover
	{
	background-color: #000000;
	}
#tit-span
	{
	border-style: ridge;
	border-width: 10px;
	border-color: #daa520;
	margin: 2px;
	color:#7cfc00;
	font-size: 40px;
	font-weight: bold;
	background-color: Purple;
	}
#pro-img{
	margin: 5px;
	}
#sub-ul
		{
		list-style-type: none;
		margin: 0;
		padding: 0;
		overflow: hidden;
		display: table;
		margin: auto;
		}

#sub-ul>li
		{
		float: left;
		}

#sub-ul>li a 
		{
		display: block;
		color: white;
		text-align: center;
		padding: 15px 16px;
		background-color: red ;
		border-radius: 15px;
		text-decoration: none;
		}

#sub-ul>li a:hover
		{
		 background-color: #000000;
		}
h4
	{
	color:#4b0082;
	font-size: 27px;
	text-decoration:none;
	}
hr
	{
	margin:15px;
	paddind:5px
	}
#f-1
	{
	background-color:red;
	padding:3px;
	color:white;
	text-align:center
	}
@media screen  and (max-width: 800px){
#tit-span
	{
	border-style: ridge;
	border-width: 10px;
	border-color: #daa520;
	margin: 2px;
	color:#7cfc00;
	font-size: 20px;
	font-weight: bold;
	background-color: Purple;
	}
#nav-ul
	{
	list-style-type: none;
	padding: 0;
	overflow: hidden;
	display: table;
	margin: auto;
	}

#nav-ul>li 
	{
  	float: left;
	}

#nav-ul>li a
	{
	display: block;
	color: white;
	text-align: center;
	padding: 10px 12px;
	background-color:#ffa500 ;
	text-decoration: none;
	font-weight:bold;
	font-size:10px;
	}
#tit-img
	{
	 width:278px;
	}
}