body, td, th {
	font-size: 14px;
	font-family: "Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
	/*font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;*/
	font-display: swap;
	color: #444444;
	margin: 0px;
	text-align: justify;
	}

img {
	border: 0px;
	vertical-align: bottom;
	}

ul, ol, li, dl, dt, dd {
	margin: 0px;
	padding: 0px;
	list-style: none;
	}


@media screen and (min-width: 641px){

#cor ul {
	width: 80%;
	margin: 100px auto 0px auto;
	}

#cor li {
	width: 18.66%;
	margin: 0px 1.66% 0px 0px;
	float: left;
	}

#cor li:last-child {
	margin: 0px;
	}

#cor li img {
	width: 100%;
	margin: 0px 0px 20px 0px;
	}

}

@media screen and (max-width: 640px){

#cor ul {
	width: 90%;
	margin: 50px auto 0px auto;
	display: flex;
	flex-wrap: wrap;
	}

#cor li {
	width: 46%;
	margin: 0px 8% 20px 0px;
	float: left;
	}

#cor li:nth-child(2n) {
	margin: 0px;
	}

#cor li:nth-child(5) {
	margin: 0px auto;
	}

#cor li img {
	width: 100%;
	margin: 0px 0px 10px 0px;
	}

}