*{
	padding: 0;
	margin:0;
	list-style: none;
	text-decoration: none; 
}
html,body{
	width:100%;
	height:100%;
}
.wrapper{
	position: relative;
	width: 100%;
	height:100%;
	background-image: url(./img/bg.jpg);
	background-size:100% 100%;
	background-repeat: no-repeat; 
}

.btn{
	position: absolute;
	width:200px;
	height:160px;
	background-image: url(./img/startGame.png);
	background-size:cover;
	background-repeat: no-repeat; 
	top:30%;
	left:50%;
	margin-left:-100px; 
	/*display:none;*/
	cursor: pointer;
}
.flagBox{
	width:100%;
	height:40px;
	/*border: 1px solid black;*/
	display:none;
	
}
.score{
	/*border: 1px solid black;*/
	text-align: center;
	line-height: 40px;
	width:200px;
	height:40px;
	display: block;
	 margin: 0 auto;
	font-size:larger;
	font-weight: bold;
	color:#333;
    /*display:none; */
}
 
.box{
	height:500px;
	width:500px;
	border-left: 1px solid #b25F27;

	border-top: 1px solid #b25F27;
	box-shadow: 5px 5px 5px rgba(0,0,0,0.3);
	margin: 0 auto;
	display:none;
}

.alertBox{
	width:360px;
	height:240px;
	border: 1px solid #b25F27;
	position: absolute;
	left:50%;
	top:50%;
	margin-top: -120px;
	margin-left:-180px; 
	display: none;
}

.alertI{
	position: absolute;
	 width:360px;
	height:240px;
	background-image: url(./img/success.png);

	/*background-image: url(./img/over.jpg);*/
	background-size: 100% 100%;
	background-repeat: no-repeat; 
	border-radius: 10px ;
}

.close{
	position: absolute;
	right:0px;
	top:0px;
	width:20px;
	height:20px;
	background-image: url(./img/closeBtn.png);
	background-size:100% 100%;
	background-repeat: no-repeat; 
}
/*
.box{
	background-image: url(./img/cao.jpg);
	background-size:50px 50px;
	border: 1px solid #b25F27;
	box-sizing: border-box;
}*/

.block{
	width:49px;
	height:49px;
	border-right:1px solid #b25F27;
	border-bottom:1px solid #b25F27;
	box-shadow: 0 0 4px #333 inset;
	background-image: url("img/cao.jpg");
	float:left;
}


.show{
	background-image: url("./img/dilei.jpg");
	background-size:100% 100%;
}

.num{
	background:  #7F593FFF;
	font-size: 18px;
	font-weight: bold;
	line-height: 49px;
	text-align: center;

}


.flag{
	background-image: url("./img/hongqi.jpg");
	background-size:100% 100%;
	
	

}