.iPad{
	font-size: 20px;float: left;
	line-height: 70px;
	margin-left: 20px;
}
.parameter li a{
	font-size: 16px;
	line-height: 70px;
	margin-right: 10px;
}
.parameter li a:hover{
	color:#0095ff;
}
.purchase{
	width: 118px;
	height: 36px;
	background-color: #0095ff;
	border-radius: 20px;
	line-height: 36px;
	font-size: 16px;
	text-align: center;
	cursor: pointer;
	float: right;
	margin-top: 20px;
	margin-left: 10px;
}
.purchase a{
	color: #ffffff;
}
.purchase:hover{
	background-color: #fe0003;
}
.study{
	width: 370px;height: 78px;margin: 0 auto;position: relative;top: 370px;left: 270px;text-align: center;
}
.study_title{
	font-size: 35px;
	color:#01b0ff;
}
.study_small{
	font-size: 14px;
	color:#727272;
	margin-top: 10px;
}
.color_bar{
	width: 50px;
	height: 50px;
	float: left;
	margin-left: 30px;
	text-align: center;
}
.color_bar:first-of-type{
	margin-left: 0px;
}
.parameter-size{
	font-size: 16px;
	color: #323232;
	line-height: 30px;
}