.otb-border-box{
	border: 1px solid #b3b3b3;
    padding: 0 60px;
    margin-top: 40px;
}
.otb-column-imgbox{
	border:1px solid #d8d8d8;
	padding: 50px;
	text-align: center;
}
.otb-column-imgbox h4{
	position: relative;
	padding-left: 0;
	padding-bottom: 15px;
	margin-top: 0;
	margin-bottom: 0;
	border-bottom: none;
	font-size: 18px;
	font-weight: bold;
	text-align: left;
	color: #222;
	letter-spacing: 0.09em;
}
.otb-column-imgbox h4::before,
.otb-column-imgbox h4::after{
	display: none;
}
.otb-column-imgbox p{
	margin-bottom: 15px;
	letter-spacing: 0.11em;
}
.otb-column-imgbox .otb-column-list{
	text-align: left;
	margin-bottom: 33px;
}
.otb-column-imgbox .otb-column-list li::before {
	font-size: 8px;
    top: -4px;
    margin-right: 8px;
}
.otb-column-imgbox .otb-column-list li{
	padding-left: 1em;
    text-indent: -1em;
}
.otb-column-imgbox_2col{
	display: flex;
    justify-content: space-between;
}
.otb-border-tite {
    max-width: 409px;
    margin: 22px auto 0;
    background-color: #fff;
    padding: 0 20px;
}
@media only screen and (max-width:767px){
	.otb-border-box {
		padding: 30px 20px;
	}
	.otb-column-content p.otb-border-tite{
		text-align: center;
	}
	.otb-border-tite {
		margin-top: 5px
	}
	.otb-column-imgbox h4{
		padding-bottom: 5px;
	}
	.otb-column-imgbox {
    	padding: 40px 30px;
	}
	.otb-column-imgbox_2col{
		display: block;
	}
	.otb-column-imgbox_2col .col + .col {
		margin-top: 20px;
	}
	.otb-column-imgbox .otb-column-list{
		margin-bottom: 15px;
	}
	.otb-column-imgbox + .otb-column-imgbox{
		margin-top: 30px;
	}
}