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, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	font-weight: inherit;
	font-style: inherit;
	font-size: 100%;
	font-family: inherit;
	vertical-align: baseline;
}
/* remember to define focus styles! */
:focus {
	outline: 0;
}
body {
	line-height: 1;
	color: black;
	background: white;
}
ol, ul {
	list-style: none;
}
/* tables still need 'cellspacing="0"' in the markup */
table {
	border-collapse: separate;
	border-spacing: 0;
}
caption, th, td {
	text-align: left;
	font-weight: normal;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: "";
}
blockquote, q {
	quotes: "" "";
}
input { vertical-align:middle; }
img { display:block; }
.wrapper {
	width: 600px;
	position: relative;
  }

  /* 棋盘 */
  div.chessboard {
	margin: 30px 0 0 50px;
	width: 542px;
	background: url(./../images/chessboard.png) no-repeat 14px 14px rgb(250, 250, 250);
	overflow: hidden;
	box-shadow: 2px 2px 8px #888;
	-webkit-box-shadow: 2px 2px 8px #888;
	-moz-box-shadow: 2px 2px 8px #888;
  }

  div.chessboard div {
	float: left;
	width: 36px;
	height: 36px;
	border-top: 0px solid #ccc;
	border-left: 0px solid #ccc;
	border-right: 0;
	border-bottom: 0;
	cursor: pointer;
  }

  /* 棋子 */
  div.chessboard div.black {
	background: url(./../images/black.png) no-repeat 4px 4px;
  }

  div.chessboard div.white {
	background: url(./../images/white.png) no-repeat 4px 4px;
  }

  div.chessboard div.hover {
	background: url(./../images/hover.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-up {
	background: url(./../images/hover_up.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-down {
	background: url(./../images/hover_down.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-up-left {
	background: url(./../images/hover_up_left.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-up-right {
	background: url(./../images/hover_up_right.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-left {
	background: url(./../images/hover_left.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-right {
	background: url(./../images/hover_right.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-down-left {
	background: url(./../images/hover_down_left.png) no-repeat 1px 1px;
  }

  div.chessboard div.hover-down-right {
	background: url(./../images/hover_down_right.png) no-repeat 1px 1px;
  }

  div.chessboard div.white-last {
	background: url(./../images/white_last.png) no-repeat 4px 4px;
  }

  div.chessboard div.black-last {
	background: url(./../images/black_last.png) no-repeat 4px 4px;
  }

  /* 右侧 */
  div.operating-panel {
	position: absolute;
	left: 610px;
	top: 150px;
	width: 200px;
	text-align: center;
  }

  .operating-panel a {
	display: inline-block;
	padding: 10px 15px;
	margin-bottom: 39px;
	margin-right: 8px;
	margin-left: 8px;
	background: rgb(100, 167, 233);
	text-decoration: none;
	color: #333;
	font-weight: bold;
	font-size: 16px;
	font-family: "微软雅黑", "宋体";
  }

  .operating-panel a:hover {
	background: rgb(48, 148, 247);
	text-decoration: none;
  }

  .operating-panel a.disable,
  .operating-panel a.disable:hover {
	cursor: default;
	background: rgb(197, 203, 209);
	color: rgb(130, 139, 148);
  }

  .operating-panel a.selected {
	border: 5px solid #F3C242;
	padding: 5px 10px;
  }

  #result_tips {
	color: #CE4242;
	font-size: 26px;
	font-family: "微软雅黑";
  }

  #result_info {
	margin-bottom: 26px;
  }