@charset "utf-8";

@keyframes slide {
	0% {
		transform: translateX(0px);
	}

	100% {
		transform: translateX(-4%);
	}
}

@keyframes slide2 {
	0% {
		transform: translateX(0px);
	}

	100% {
		transform: translateX(4%);
	}
}

@keyframes slide3 {
	0% {
		transform: translate(0, 0);
	}

	100% {
		transform: translate(12px, -14px);
	}
}

@keyframes slide4 {
	0% {
		transform: translate(0, 0);
	}

	100% {
		transform: translate(-12px, 14px);
	}
}

main {
	height: 4200px;
}

.header_nav li:nth-of-type(7) {
	transform: translateX(0px);
}

.main_content-img {
	position: absolute;
	top: 170px;
	left: 18%;
	width: 70%;
	height: auto;
}

.main_content-img ul {
	display: flex;
	flex-wrap: wrap;

}

.main_content-img li {
	width: 40%;
	height: 250px;
	margin: 0px 30px;
}


.main_content-img img {
	position: relative;
	z-index: 2;
	width: 100%;
	height:  80%;
	filter: brightness(50%) contrast(100%);
}

.main_content-imgTxt {
	display: flex;
	position: relative;
	top: -215px;
	left: 3.5%;
	z-index: 2;
	width: 101%;
	height: 20px;
}

.main_content-imgTxt figcaption {
	width: 100%;
	text-align: center;
	background-color: #F6821E;
	border: 2px solid #F6821E;
	font-size: 10px;
	font-weight: bold;
}

.main_content-imgTxt .icon {
	width: 20%;
	color: #F6821E;
	text-align: center;
	background-color: black;
	border: 2px solid black;
	font-size: 14px;
	padding-bottom: 3px;
}

.main_content-imgBr {
	position: relative;
	top: -188px;
	left: -3%;
	z-index: 1;
	width: 98%;
	height: 80%;
	border: 2px solid white;
}

.main_content-img img:hover {
	filter: brightness(80%) contrast(100%);
}

.main_content-imgBox:hover ~ .main_content-imgTxt {
	animation: slide .3s ease-out forwards;
}

.main_content-imgBox ~ .main_content-imgTxt {
	animation: slide2 .3s ease-out forwards;
}

.main_content-imgBox:hover ~ .main_content-imgBr {
	animation: slide3 .3s ease-out forwards;
}

.main_content-imgBox ~ .main_content-imgBr {
	animation: slide4 .3s ease-out forwards;
}


.main_content-imgMenu {
	position: absolute;
	top: 200px;
	left: 50px;
	width: 170px;
}

.main_content-imgMenu li {
	font-size: 16px;
	font-weight: bold;
	padding-bottom: 10px;
}

.main_content-imgMenu a {
	color: white;
}

.main_content-imgMenu li:first-of-type {
	color: #f6821e;
}

.main_content-imgMenu li::before {
	content: "";
	display: inline-block;
	width: 15px;
	height: 2px;
	margin: 5px 8px 5px 0;
	background-color: white;
}

.main_content-imgMenu li:first-of-type::before {
	background-color: #f6821e;
}

.main_content-imgMenu li:nth-of-type(2)::before {
	opacity: 0;
}

.main_content-imgMenu li:nth-of-type(2):hover::before {
	opacity: 1;
	transition: all .3s;
}

.main_content-imgMenu li:nth-of-type(2) {
	transform: translateX(-25px);
}

.main_content-imgMenu li:nth-of-type(2):hover {
	transform: translateX(0px);
	transition: all .3s;
}