body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,button,textarea,p,blockquote,th,td { padding: 0; margin: 0; }

body {
font-family: "Helvetica Neue","Hiragino Sans GB","Segoe UI","Microsoft Yahei","微软雅黑",Tahoma,Arial,STHeiti,sans-serif;
font-size: 12px;
BACkground: #fff;
color: #333;
}

a{
outline:none;
-moz-outline:none;
text-decoration: none;
}

.wrap{
width:1000px;
margin:80px auto;
}

.play_wrap{
padding-left:260px;
}

play_area{

float:left;
width:300px;
height:480px;
margin:auto;
BACkground-color:#fefefe;
border-radius:2px;
color:black;
box-shadow:0px 0px 8px #e5e5e5;
padding:1px 0 0 1px;
}

play_area .play_cell{

float:left;
width:19px;
height:19px;
border:1px solid #eee;
margin:-1px 0 0 -1px;
}

play_area .play_cell.active{

BACkground:#999;
border:1px solid #ccc;
}

play_area .play_cell.goal{

BACkground:#0c0;
}

.play_menu{
float:left;
margin-left:60px;
font-size:14px;
padding-top:20px;
}

.play_menu #play_nextType{
width:60px;
height:60px;
padding:1px 0 0 1px;
margin:10px 0 20px 0;
}

.play_menu .play_mini_cell{
float:left;
width:14px;
height:14px;
border:1px solid #fff;
margin:-1px 0 0 -1px;
}

.play_menu .play_mini_cell.active{
BACkground:#999;
border:1px solid #ccc;
}

.play_menu p {
line-height:200%;
clear:both;
}

.play_menu a.play_btn{
display:block;
margin-bottom:20px;
width:80px;
height:28px;
line-height:28px;
text-align:center;
text-decoration: none;
color:#333;
BACkground:#fefefe;
border:1px solid #eee;
border-radius: 2px;
box-shadow: 1px 1px 2px #eee;
border-color:#ddd #d2d2d2 #d2d2d2 #ddd;
outline: none;
-moz-outline:none;
}

.play_menu a.play_btn:hover{
BACkground-color:#fcfcfc;
border-color:#ccc;
box-shadow: inset 0 -2px 6px #eee;
}

.play_menu a#play_btn_level{
position:relative;
margin-bottom:30px;
}

.level_text{
margin-left:-10px;
}

.level_icon{
display: block;
position:absolute;
top:12px;
right:16px;
width:0;
height:0;
overflow: hidden;
border:5px solid #FFF;
border-color: #999 transparent transparent transparent;
}

.level_menu{
position:absolute;
margin:-30px 0 0 1px;
display:none;
}
.level_menu ul{
list-style:none;
}
.level_menu li{
float:left;
}
.level_menu li a{
display:block;
padding:3px 10px;
border:1px solid #e8e8e8;
margin-left:-1px;
color:#09c;
}
.level_menu li a:hover{
BACkground:#09c;
color:#fefefe;
}