.maindesign .insert_container {
	margin: 50px 0;
	box-sizing: border-box;
}
.maindesign .img_container {
	width: 100%;
	height: auto;
	margin: 30px 0;
}
.maindesign .img_container img {
	width: 100%;
	height: auto;
}
.maindesign .insert_container .links {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
 .maindesign .insert_container .links:before {
	content: "";
	display: block;
	width: 24%;
	height: 0;
	order: 1; 
}
.maindesign .insert_container .links li {
	width: 24%;
    margin-bottom: 20px;
}
.maindesign .insert_container .links li:after {
    content: "";
    display: block;
    width: 24%; 
    height: 0;
}
.maindesign .insert_container .border_radiuse li {
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 5px;
    overflow: hidden;
}
.maindesign .insert_container .links.cols4-2 .text-box {
    padding: 0.5em;
    line-height: 1.6em;
}
.maindesign .insert_container .links li .text-box {
    text-align: center;
}
.maindesign .insert_container .listHeading {
	font-size: 1.2em;
    font-family: 'Noto Sans JP', "ＭＳ Ｐゴシック","MS PGothic",verdana,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro",Osaka,Sans-Serif;
    color: #333;
    font-weight: bold;
}
#block{
	display: block
}
.maindesign .selective_address_container .img_container {
	width: 80%;
	margin: 0 auto;
}
.maindesign .selective_address_container .img_container img {
	width: 100%;
	height: auto;
}
.maindesign .howto_make .img_container {
	margin-bottom: 30px;
}
@media screen and (max-width:767px) {
	.maindesign .insert_container {
		margin: 30px 0;
	}
	.maindesign .selective_address_container .img_container {
		width: 100%;
	}
	.maindesign .insert_container .links.cols4-2 .text-box {
		padding: 0.5em;
		line-height: 1.6em;
	}
	.maindesign .insert_container .listHeading{
		font-size: 1.1em; 
		color: #333;
		font-weight: bold;
		line-height: 1.2;
	}
	.maindesign .insert_container .text-box {
		padding: 0.5em;
		line-height: 1.6em;
	}
	.maindesign .insert_container .links li {
		width: 49%;
	}
	.maindesign .howto_make .img_container {
		margin-bottom: 15px;
	}
}