html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,
p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,
dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,
tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,
legend,table,caption,tbody,tfoot,thead,tr,th,td,article,
aside,canvas,details,embed,figure,figcaption,footer,header,
hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video {
	margin: 0;
	padding: 0;
	border: 0;
}

/* HTML5 display-role reset for older browsers */
article,aside,details,figcaption,figure,footer,
header,hgroup,menu,nav,section {
	display: block;
}

body {
	line-height: 1;
}

ol,ul {
	list-style: none;
}

blockquote,q {
	quotes: none;
}

blockquote::before,blockquote::after,
q::before,q::after {
	content: '';
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* add */
body {
	-webkit-font-smoothing: antialiased;
}

*,
*::before,
*::after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

img {
	max-width: 100%;
	height: auto;
	border: 0;
}

a {
	text-decoration: none;
	color: inherit;
}

button {
	border: 0;
	background: transparent;
	cursor: pointer;
}