.h2cases {
	margin-top: 0;
	font-size: 2.625em;
	padding: .8em 0 .7em;
    border-top: 2px solid #000;
    border-bottom: 1px solid #e9e9e9;
	font-weight: 500;
    line-height: 1.2;
}
.catch {
	text-align: center;
	font-size: 2.25em;
	padding: .2em 0 .2em;
	font-weight: 500;
    line-height: 1.2;
}
.h3cases {
	margin-top: 0;
	font-size: 1.56em;
	padding: .8em 0 .7em;
    border-top: 2px solid #000;
    border-bottom: 1px solid #e9e9e9;
	font-weight: 500;
    line-height: 1.2;
}
.h3cases span {
	font-size: 13px;
	display: block;
	background-color: #e6e6e6;
	width: fit-content;
	padding: 0.25em;
	margin-top: 10px;
}
h3.h3cases::after {
	content: none;
}
@media screen and (max-width: 480px) {
	.catch {
        font-size: calc(100vw * 21 /400);
    }
	.h3cases {
        font-size: calc(100vw * 18 /400);
    }
}
.caseWrap {
	padding-bottom: 70px;
}
.caseWrap:last-of-type {
	padding-bottom: 0px;
}
@media screen and (max-width: 480px) {
    .caseWrap {
        padding-bottom: 8vw;
    }
}
.videoFlex {
	display: flex;
	justify-content: center;
	gap: 15px;
}
.videoWrap {
	width: 220px;
}
.videoWrap video {
	width: 100%;
	border-radius: 6px;
}
.txtVideo {
	font-size: 18px;
	text-align: center;
	background-color: #e6e6e6;
	padding: 2px 0;
	margin-top: 5px;
}
.txtVideo.txtAfter {
	background-color: #fbb03b;
}
@media screen and (max-width: 480px) {
    .videoFlex {
        gap: 10px;
		justify-content: space-between;
    }
    .videoFlex.center {
		justify-content: center;
    }
    .videoWrap {
        width: 48.5%;
    }
    .txtVideo {
        font-size: calc(100vw * 14 /400);
    }
}
.caseDl {}
.caseDl dd, .caseDl dt {
  padding-left: 0;
  border-left-width: 0;
  border-left-style: none;
  margin-bottom: 0;
}
.caseDl dt {
	border-bottom: 1px solid #e9e9e9;
	font-size: 18px;
	margin-bottom: 10px;
	padding-bottom: 5px;
	font-weight: 500;
}
.caseDl dd {
	font-size: 16px;
	margin: 0;
	line-height: 1.8;
}
.caseDl dt:nth-of-type(2) {
	margin-top: 30px;
}
@media screen and (max-width: 480px) {
    .caseDl dt {
        font-size: calc(100vw * 16 /400);
    }
    .caseDl dd {
        font-size: calc(100vw * 14 /400);
    }
}