body{
	background-color: #F8F8F8;
}
.cptop {
	width: 100%;
	height: 450px;
	background: url(../img/demonstration/banner_alys.png) center no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-ms-background-size: cover;
	background-size: cover;
	/* background-color: #000000; */
}
.cptop-wn {
	margin: 0 auto;
	color: white;
	width: 1200px;
	padding-top: 245px;
}

.cptop-wn h1 {
	font-size: 36px;
}

.cptop-wn p {
	margin-top: 30px;
	font-size: 16px;
	font-weight: 400;
	line-height: 20px;
}
.bd {
	width: 1200px;
	margin:0 auto;
	text-align: center;
	margin-top: 60px;
}
.bd > div {
	padding-top:30px;
}
input[type=text], select {
  width: 468px;
  height: 32px;
  display: flex;
  align-items: center;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #ccc;
  box-sizing: border-box;
  margin-left:10px;
}

input[type=submit] {
  width: 468px;
  background-color:rgba(38, 108, 255, 1);
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  cursor: pointer;
  margin-left: 72px;
}

input[type=submit]:hover {
  background-color: rgba(38, 108, 255, 1);
}
.tj{
	width: 600px;
}