* {
	margin:0;
	padding:0;
}
body {
	width:1500px;
	height:700px;
	overflow:hidden;
}
.bigbg {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	z-index:-10;
}
.ming {
	border:5px double #A9A9A9;
	position:absolute;
	right:10%;
	top:50px;
	border-radius:10px;
	opacity:.8;
	color:#F0F8FF;
}
li {
	width:100px;
	height:50px;
	text-align:center;
	line-height:50px;
	border:1px solid black;
	background-color:aqua;
	float:left;
	font-size:20px;
}
#cross {
	transition:all 1s;
	transform:rotate3d(0,1,0,360deg)
}
table {
	width:500px;
	margin:50px auto;
	list-style:none;
}
td {
	width:100px;
	height:60px;
}
tr {
	width:505px;
}
.jain {
	background-color:rgb(10,15,17);
	border-radius:50%;
	overflow:hidden;
	position:absolute;
	box-shadow:0 0 5px blue;
	z-index:999;
}
.p1 {
	width:100%;
	height:40px;
	line-height:40px;
	text-align:center;
}
input[type="number"] {
	width:200px;
	height:30px;
	text-indent:2em;
	background-image:url(img/ico.jpg);
	background-repeat:no-repeat;
	border:1px solid darkgray;
}
button {
	width:60px;
	height:33px;
	border:0;
	background-color:coral;
	color:aliceblue;
	font-family:"黑体";
}
button:hover {
	background-color:darkgrey;
	color:aqua;
}