/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

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;
	font: inherit;
	vertical-align: baseline;
}
/* 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;
}

/* 全局滚动条优化 */
::-webkit-scrollbar {
	width: 8px;   /* 垂直滚动条宽度 */
	height: 8px;  /* 水平滚动条高度 */
  }
  
  ::-webkit-scrollbar-track {
	background: transparent; /* 轨道透明，可以改成浅灰 */
  }
  
  ::-webkit-scrollbar-thumb {
	background-color: rgba(100, 100, 100, 0.4); /* 滑块颜色 */
	border-radius: 4px; /* 圆角 */
	transition: background-color 0.3s ease;
  }
  
  ::-webkit-scrollbar-thumb:hover {
	background-color: rgba(100, 100, 100, 0.7); /* hover 更明显 */
  }