<h1 class="cp_h1title">見出しテキスト</h1>

.cp_h1title {
	position: relative;
	padding: .1em .3em .1em 1.3em;
	border-bottom: 1px solid #00838F;
}
.cp_h1title::before,.cp_h1title::after {
	position: absolute;
	content: '';
	border-radius: 100%
}
.cp_h1title::before {
	top: .5em;
	left: .2em;
	width: 18px;
	height: 18px;
	background: rgba(0,131,143,.7);
}
.cp_h1title::after {
	top: .8em;
	left: .5em;
	width: 13px;
	height: 13px;
	background: rgba(0,131,143,.5);
}