h1{
	background: url(../img/title.webp) no-repeat 0 0;
	width: 770px;	
	height: 46px;
	text-indent:-9999px;
}

div#sub_content ul.navi{
	width: 770px;
	float:left;
}

div#sub_content ul.navi li{
	float:left;
	margin-bottom:15px;
}

div#sub_content ul.navi li a{
	display:block;
	width: 192px;
	height: 35px;
	text-indent:-9999px;
	overflow:hidden;
}

div#sub_content ul.navi li a.navi1{background: url(../img/navi1.webp) no-repeat;width: 193px;}
div#sub_content ul.navi li a.navi2{background: url(../img/navi2.webp) no-repeat;}
div#sub_content ul.navi li a.navi3{background: url(../img/navi3.webp) no-repeat;}
div#sub_content ul.navi li a.navi4{background: url(../img/navi4.webp) no-repeat;width: 193px;}
div#sub_content ul.navi li a.navi1:hover{background: url(../img/navi1on.webp) no-repeat;}
div#sub_content ul.navi li a.navi2:hover{background: url(../img/navi2on.webp) no-repeat;}
div#sub_content ul.navi li a.navi3:hover{background: url(../img/navi3on.webp) no-repeat;}
div#sub_content ul.navi li a.navi4:hover{background: url(../img/navi4on.webp) no-repeat;}
div#sub_content ul.navi li a.navi1_st{background: url(../img/navi1on.webp) no-repeat;}
div#sub_content ul.navi li a.navi2_st{background: url(../img/navi2on.webp) no-repeat;}
div#sub_content ul.navi li a.navi3_st{background: url(../img/navi3on.webp) no-repeat;}
div#sub_content ul.navi li a.navi4_st{background: url(../img/navi4on.webp) no-repeat;}