/* ===========reset=========== */
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;
	border: 0;
	vertical-align: baseline;
  font-size: 100%;
  font-weight: normal;
}
*{
	margin: 0; padding: 0;
	box-sizing: border-box;

}
html {
  scroll-behavior: smooth;
}
body {
	
	line-height: 1;
  box-sizing: border-box;
}
ol, ul, li{
	list-style: none;
	padding: 0;
	margin: 0;
}
a{
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
h2{
	font-size: 32px;
	font-weight: bold;
	color: #1d1d1d;
}
h3{
	font-size: 30px;
	color: #1d1d1d;
}
h4{
	font-size: 19px;
	font-weight: bold;
}
h5{
	font-size: 17px;
	font-weight: bold;
}
p{
	font-size: 19px;
	font-weight: normal;
}
button{
	background: none;
}