.maindesign *, 
.maindesign *:before, 
.maindesign *:after {
	box-sizing: border-box;
	min-height: 0%;
}
.maindesign img {
	width: 100%;
	height: auto;
	display: block;
}
.maindesign .insert-container {
	margin: 50px 0;
}

@media screen and (max-width:767px) {
	.maindesign .insert-container {
		margin: 30px 0;
	}
}

.maindesign .mt-leave {
	margin-top: 50px;
}
.maindesign .mt-moderate {
	margin-top: 30px;
}
.maindesign .mt-close {
	margin-top: 15px;
}
.maindesign .mt-thin {
	margin-top: 10px;
}
@media screen and (max-width:767px) {
	.maindesign .mt-leave {
		margin-top: 30px;
	}
	.maindesign .mt-close {
		margin-top: 10px;
	}
}

.maindesign .feature-hdg2 {
	position: relative;
	padding-top: 10px;
    padding-bottom: 1.25rem;
    border-bottom: 3px solid #B6B6B6;
    font-size: 1.75rem;
    margin-top: calc(70px - 0.6rem);
    margin-bottom: calc(40px - 0.75rem);
}
.maindesign .feature-hdg2::after {
	position: absolute;
    content: " ";
    border-bottom: solid 3px #E5002D;
    bottom: -3px;
    width: 8%;
    display: block;
}

@media screen and (max-width:767px) {
	.maindesign .feature-hdg2 {
		font-size: 1.5rem;
		margin-top: calc(50px - 0.6rem);
		margin-bottom: calc(45px - 0.75rem);
		line-height: 1.2;
	}
}

.maindesign .card-col {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.maindesign .card-col::before,
.maindesign .card-col::after {
	content: '';
	display: block;
	height: 0;
	width: 23%;
}
.maindesign .card-col::before {
	order: 1;
}
.maindesign .card-col--item {
	width: 23%;
	overflow: hidden;
}
.maindesign .card-col .card-col--item:nth-child(n+5) {
	margin-top: 30px;
}

@media screen and (max-width:767px) {
	.maindesign .card-col::before,
	.maindesign .card-col::after {
		width: 48%;
	}
	.maindesign .card-col--item {
		width: 48%;
	}
	.maindesign .card-col .card-col--item:nth-child(n+3) {
		margin-top: 15px;
	}
}

.maindesign .card-box {
	border: 1px solid #ccc;
    border-radius: 5px;
}
.maindesign .card-box--name {
	padding: 15px 0;
	text-align: center;
	font-size: 1.0rem;
	font-weight: bold;
}

@media screen and (max-width:767px) {
	.maindesign .card-box--name {
		font-size: 0.95rem;
	}
}