body {
	font-size:16px;text-align:center;line-height:1.6em;background-color:#f0e68c;
}


h1 {width:500px;text-align:center;margin:10px auto 40px auto;
    font-size:30px;line-height:3;border-radius:40px;border:1px solid #008c8c;
    background-color:#94ed94;
	
}

h2 {font-size:20px;
		border-bottom:3px solid #000000;
    
}

h3 {font-size:18px;
}


p {font-size:20px;font-weight:700;line-height:1.8em;width:700px;margin:0 auto;
	
}

.oowaku{width:750px;text-align:left;margin:0 auto;background-color:#ffffff;padding:1em 3em;
    border:3px solid #008080;
    
    
}