* {
	margin: 0;
	padding: 0;
	border: 0;
	font-family:"Meiryo", "Minion Pro", "DFPHSMincho-W3", "MS PGothic", Verdana, Arial, Helvetica, sans-serif;
}

.top {
	text-align: center;
	width: 1300px;
	margin: 0 auto;
}

.top_strick{
	position: sticky;
	top:0;
	background-color: #fff;
	z-index: 10000;
}

.title {
	width: 98%;
	margin: 10% auto 5%;
	text-align: center;
}

.title img {
	width: 100%;
}

img.w60p {
	width: 60%;
}

.top .top_box {
	width: 1150px;
	margin: 0 auto 2%;
	box-sizing: border-box;
	border-bottom: 2px solid #333;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	padding: 2% 0;
}

.top .pic {
	display: block;
	margin: 0 auto;
}

.main {
	width: 1150px;
	margin: 0 auto;
}

.image {
	width: 100%;
}

.image img {
	width: 100%;
}

.linear_triangle {
	width: 600px;
	height: 150px;
	margin: 2% auto 4%;
	background: linear-gradient(white, #ff9900);
	position: relative;
}
.linear_triangle::before {
	content: "";
	width: 0;
	height: 0;
	left: 0;
	top: 0;
	border-top: 150px solid transparent;
	border-left: 300px solid #fff;
	border-right: 300px solid #fff;
	position: absolute;
}

.button {
	width: 98%;
	margin: 5% auto;
}


.button a img {
	display: block;
	width: 100%;
}

.button a:hover {
	opacity: 0.6;
}

.question {
	display: flex;
	align-items: center;
	margin: 2% auto 5%;
	width: 100%;
}

.question .img_box {
	width: 20%;
}

.question .img_box img {
	display: block;
	margin: 0 auto;
	width: 70%;
}

.question .content {
	width: 80%;
	background-color: #eaeaea;
	border-radius: 20px;
	position: relative;
	font-size: 24px;
	padding: 2% 3%;
	margin-top: 2%;
}

.question .content p.school {
	text-align: right;
	margin-top: 1%;
}

.question .content::before {
	content: "";
	position: absolute;
	border: 20px solid transparent;
	border-right: 20px solid #eaeaea;
	left: -40px;
	top: 30%;
}


.introduction {
	display: flex;
	align-items: flex-start;
	width: 100%;
	margin-bottom: 3%;
}

.introduction .img_box {
	width: 20%;
}

.introduction .img_box p {
	font-size: 14px;
	background-color: #eaeaea;
	border-radius: 20px;
	text-align: center;
	font-weight: bold;
	margin: 2% auto;
	padding:1%;
}

.introduction .img_box img {
	display: block;
	margin: 0 auto 8%;
}

.introduction .content {
	width: 78%;
	margin-left: 2%;
	background-color: #eaeaea;
	border-radius: 20px;
	position: relative;
	font-size: 18px;
	padding: 2%;
}

.introduction .content p.dotted {
	border-bottom: 1px dashed #333;
	margin-bottom: 2%;
	padding-bottom: 2%;
}


span.b {
	font-weight: bold;
}

.text p {
	text-align: left;
	font-size: 30px;
	margin-top: 5%;
}

.text p.left {
	text-align: left;
}

.text p span.orange {
	color: #ff9900;
}

.text p.linear_yellow {
	background: linear-gradient(#fff 50%, #ffdc00 50%);
	display: inline;
}

.text ul {
	list-style-type: none;
	margin: 5% auto;
	width: 50%;
}

.text ul li {
	font-size: 36px;
	background: url('../img/right.png') left center no-repeat;
	background-size: contain;
	padding-left: 15%;
	margin: 5%;
}

.text1 {
	width: 98%;
	margin: 0 auto 5%;
}
.text1 .line {
	display: flex;
	align-items: flex-start;
	margin-bottom: 4%;
}
.text1 .line img {
	display: block;
	width: 6%;
	margin: 0 2%;
}
.text1 .line p {
	font-size: 36px;
	line-height: 56px;
	font-weight: bold;
	margin: 0;
	width: 89%;
}

/* footer start */
footer{
	background: #fff;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1%;
	box-sizing: border-box;
}
	footer div.copyright{
		display: flex;
		align-items: center;
		font-size: 12px;
	}
		footer div.copyright img{
			width: 80px;
		}
	footer div.logo{

	}
		footer div.logo img{
			width: 200px;
		}
/* footer end */