.instc h3 {
	background: #3286c6;
	padding: 5px;
	text-align: center;
	letter-spacing: 14px;
	color: #FFFFFF;
}
.btn-social-long-insta,
.instc .btn-social-long-insta {
	/*ボタンの下地*/
	color: #FFF; /*文字・アイコン色*/
	border-radius: 7px; /*角丸に*/
	position: relative;
	display: inline-block;
	height: 50px; /*高さ*/
	width: 450px; /*幅*/
	text-align: center; /*中身を中央寄せ*/
	font-size: 25px; /*文字のサイズ*/
	line-height: 50px; /*高さと合わせる*/
	background: linear-gradient(135deg, #427eff 0%, #f13f79 70%) no-repeat; /*グラデーション①*/
	overflow: hidden; /*はみ出た部分を隠す*/
	text-decoration: none; /*下線は消す*/
}
.btn-social-long-insta:before,
.instc .btn-social-long-insta:before {
	/*グラデーション②*/
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%; /*全体を覆う*/
	height: 100%; /*全体を覆う*/
	background: linear-gradient(15deg, #ffdb2c, rgb(249, 118, 76) 25%, rgba(255, 77, 64, 0) 50%) no-repeat;
}
.btn-social-long-insta span,
.instc .btn-social-long-insta span {
	/*テキスト*/
	display: inline-block;
	position: relative;
	transition: .5s
}
.btn-social-long-insta:hover span,
.instc .btn-social-long-insta:hover span {
	/*ホバーで一周回転*/
	-webkit-transform: rotateX(360deg);
	transform: rotateX(360deg);
}
@media (min-width: 767px) {
	.instc h4 {
		margin: 25px;
	}
	.instc p {
		margin: 25px;
	}
}

@media (max-width: 767px) {
	.instc h4 {
		margin: 25px 0;
	}
	.instc p {
		margin: 25px 0;
	}
}
.newprice,
.instc .newprice {
	color: #FF0000;
	font-weight: bold;
}