#taikenki_contents { margin-top:30px;}
#taikenki_contents h2{ text-indent:-9999px; font-size:0px; background-image:url(images/taiken_tit.jpg); background-repeat:no-repeat; height:37px; margin-bottom:20px;}
#taikenki_contents p{ padding:20px 0;}
#taikenki_contents .txt_right{ float:right; text-align:right}
#taikenki_contents .Apattern img{ float:left; padding-right:20px;}
#taikenki_contents .Bpattern img{ float:right; padding-left:20px;}