/* 公共部分 */
html,body,div,p,span,label,img,h1,h2,h3,h4,h5,ul,li {
	margin: 0;
	padding: 0;
}
a {
	text-decoration: none;
}
input,textarea,button {
	outline: none;
}
ul,li {
	list-style: none;
}
.clear {
	clear: both;
}