body	{
	font:14px/1.6 "ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","メイリオ",Meiryo,"ＭＳ Ｐゴシック",sans-serif;color:#444444; margin:10px;}

span {
    color: #000;
}

#alpha {
     width: 300px;
     padding: 10px;
     border: 5px solid #000;
     border-radius: 10px;
}
h1,h2 {
    color: #000;
    font-weight: normal;
}
h1 {
    font-size: 150%;
}
h2 {
    font-size: 120%;
}
#test:before {
	color:green;
    content: "[:before対応 ]";
}
#test:after {
	color:green;
	content: "[:after対応 ]";
}
h2 {
    margin-top: 40px;
    border-left: 7px solid green;
    padding: 5px 0 5px 10px;
    background: #dbfbdb;
}