.bdr-none{border:none!important;}
.l-ev3-wrap2 {
	max-width: 1360px;
	width: 100%;
	margin: 0 auto;
	padding: 0 20px;
}

.ev3-top {
	position: relative;
}

@media (min-width: 768px) {
	.ev3-top {
		padding: 75px 0;
	}
}

@media (min-width: 768px) {
	.ev3-top::before {
		content: "";
		width: 50%;
		height: 100%;
		background: url(/assets/images/product/ev3-introduction/set/ev3-bg-left.png) no-repeat center left;
		background-size: auto 100%;
		position: absolute;
		top: 0;
		left: 0;
		z-index: 1;
	}
}

@media screen and (min-width: 768px) and (max-width: 1350px) {
	.ev3-top::before {
		background-size: 65% auto;
	}
}

@media (min-width: 768px) {
	.ev3-top::after {
		content: "";
		width: 50%;
		height: 100%;
		background: url(/assets/images/product/ev3-introduction/set/ev3-bg-right.png) no-repeat center right;
		background-size: auto 100%;
		position: absolute;
		top: 0;
		right: 0;
		z-index: 1;
	}
}

@media screen and (min-width: 768px) and (max-width: 1350px) {
	.ev3-top::after {
		background-size: 60% auto;
	}
}

.ev3-top__text {
	font-size: 1.6rem;
	line-height: 3.2rem;
	font-weight: 400;
	color: #000;
	letter-spacing: 0.5px;
	text-align: left;
}

@media (min-width: 768px) {
	.ev3-top__text {
		text-align: center;
	}
}

@media (max-width: 767px) {
	.ev3-top__img {
		margin: 0 -20px;
	}
}

.ev3-top .c-ev3-top-title1 {
	padding-bottom: 10px;
}

@media (min-width: 768px) {
	.ev3-top .c-ev3-top-title1 {
		padding-bottom: 38px;
	}
}

@media (max-width: 767px) {
	.ev3-top .c-ev3-top-title1.is-style1 .c-ev3-top-title1__jap {
		text-align: left;
		letter-spacing: 0.5px;
	}
}

.section {padding:50px 0 ;}
.c-button-anchor > li.bdr-wh{border-top:solid 1px #fff;border-right:solid 1px #fff;}
.c-button__inner{background:#f7f7f7;}
/* コンテンツヘッダー */
.engineer-content-header {
	height: 300px;
	position: relative;
}
.engineer-content-header__kv {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: -1;
}
.engineer-content-header__kv img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	-o-object-fit: cover;
	object-fit: cover;
	-o-object-position: center;
}
.engineer-content-header > h1 {
    display: inline-block;
    max-width: 89.3333333333%;
    padding: 30px 20px 20px 20px;
    position: absolute;
    bottom:0;
    left: 0;
    font-weight: bold;
    line-height: var(--line-height-s);
    letter-spacing: 0;
background:rgba(255,255,255,0.6);
    color: #333;
}
.engineer-content-header > h1 em {
    display: block;
    font-size: 2.8rem;
}
.engineer-content-header__tag {
    display: block;
    height: 38px;
    padding: 0 10px 0 20px;
    position: absolute;
    top: -20px;
    left: 0;
    background: linear-gradient(to right, #953ecc, #e68900);
    font-size: 1.6rem;
    line-height: 38px;
    color: #fff;
}
@media (min-width: 768px){
	.engineer-content-header {
	    height: 330px;
	}
	.engineer-content-header > h1 {
	    max-width: none;
	    padding: 40px 50px 20px 60px;
	    bottom:40%;
	    left: 0;
	    -webkit-transform: translateY(50%);
	    transform: translateY(50%);
	}
	.engineer-content-header > h1 em {
	    font-size: 4rem;
	}
	.engineer-content-header__tag {
	    height: 52px;
	    padding: 0 30px 0 60px;
	    top: -26px;
	    font-size: 2.4rem;
	    line-height: 52px;
	}
	.c-ev3-list18__title{font-size:2.3rem;}
}

/*----------
	box1
----------*/
.c-spike-box1 {
	padding: 50px 0 48px;
}

@media (min-width: 768px) {
	.c-spike-box1 {
		padding: 120px 0 150px;
	}
}

.c-spike-box1 .c-spike-list4 {
	margin: 17px 0 0;
}

@media (min-width: 768px) {
	.c-spike-box1 .c-spike-list4 {
		margin: 40px 0 0;
	}
}

/*----------
	list3
----------*/
.c-spike-list3 {
	display: flex;
	flex-wrap: wrap;
}

.c-spike-list3__item {
	background: #f1f2f4;
	margin: 0 0 16px;
	display: flex;
	flex-wrap: wrap;
	position: relative;
	width: 100%;
}

@media (min-width: 768px) {
	.c-spike-list3__item {
		width: calc((100% - 40px) / 2);
		margin: 0 0 0 40px;
	}

	.c-spike-list3__item:first-child {
		margin-left: 0;
	}
}

.c-spike-list3__item:hover {
	opacity: 1;
}

@media (min-width: 768px) {
	.c-spike-list3__item:hover {
		opacity: 0.7;
		transition: 0.3s all;
	}
}

@media (max-width: 767px) {
	.c-spike-list3__item:last-child {
		margin: 0;
	}
}

.c-spike-list3__img {
	width: 40%;
}

.c-spike-list3__img img {
	width: 100%;
	height: 100%;
	-o-object-fit: cover;
	object-fit: cover;
}

.c-spike-list3__info {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 34px 10px 30px;
}

@media (min-width: 768px) {
	.c-spike-list3__info {
		padding: 40px 10px;
	}
}

.c-spike-list3__txt {
	display: block;
	text-decoration: none;
	font-size: 2rem;
	line-height: 1.8;
	color: #292929;
	font-weight: 500;
	letter-spacing: 0.5px;
}

@media (min-width: 768px) {
	.c-spike-list3__txt {
		font-size: 2.4rem;
		line-height: 1.5;
	}
}

.c-spike-list3__txt::after {
	content: "";
	width: 16px;
	height: 16px;
	background: url(/assets/spike/images/icons/icon-arrow-right.svg) no-repeat center;
	background-size: 16px;
	position: absolute;
	bottom: 12px;
	right: 12px;
}

@media (min-width: 768px) {
	.c-spike-list3__txt::after {
		width: 24px;
		height: 24px;
		background-size: 24px;
		bottom: 15px;
		right: 15px;
	}
}

.c-spike-list3__txt::before {
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}