<h1 class="cp_h1title">見出しテキスト</h1>

.cp_h1title {
	position: relative;
	padding: 0 45px;
	text-align: center;
}
.cp_h1title:before, .cp_h1title:after {
	content: '';
	position: absolute;
	top: 50%;
	display: inline-block;
	width: 44px;
	height: 2px;
	background-color: #00897B;
	transform: rotate(-60deg);
}
.cp_h1title:before {
	left:0;
}
.cp_h1title:after {
	right: 0;
}