* {
	margin:0;
	padding:0;
}
.heizi {
	width:1200px;
	margin:0 auto;
	height:1000px;
}
.heizi div {
	float:left;
	margin-left:50px;
	width:350px;
}
.heizi div img {
	display:inline-block;
}
.heizi div p {
	display:inline-block;
	width:100px;
	margin-left:20px;
}
.bb {
	width:300px;
	height:40px;
	margin:0 auto;
	margin-bottom:40px;
	margin-top:80px;
	border:1px solid #000;
}
.bb input {
	width:245px;
	height:38px;
	border:none;
	float:left;
	outline:none;
	background-color:rgba(0,0,0,0);
}
.bb button {
	height:40px;
	width:50px;
	float:right;
}