@charset "utf-8";
/* CSS Document */
#wrap_main_visual {
	height: 70vh;
	overflow: hidden;
	position: relative;
	background: #f1f1f1;
}

.main_visual .text_wrap{
	padding: 20px 40px;
    background: rgba(215,12,24,0.3);
    border-radius: 10px;
    animation-name: color-fadein;
    animation-duration: 10s;
    animation-iteration-count: 1;
}

@keyframes color-fadein {
from {
    background: rgba(215,12,24,0.9);
}
to {
    background: rgba(215,12,24,0.3);
}
}


.main_visual div.scroll{
	margin-top: 40px;
	width: 100%;
	text-align: center;
}

.main_visual div.scroll img{
	width: auto;
}

.wrap_news{
	background: #fbece3;
	padding: 30px 0 50px 0;
	margin-top: 80px;
}

.news{
	max-width: 1340px;
	margin: 0 auto;
	padding: 0 20px;
}

.news h2{
	font-size: 2.2rem;
	line-height: 1;
	text-align: center;
}

.news ul {
	width: 90%;
	margin: 20px auto 0 auto;
}

.news ul li{
	border-bottom: solid 1px #e69da2;
}

.news ul li a div{
	display: flex;
}

.news ul li a span.date{
	display: block;
	width: 100px;
	margin-right: 20px;
	font-weight: 400;
}

.news ul li a{
	color: #000;
	display: flex;
	width: 100%;
	padding: 20px 20px 20px 40px;
	align-items: flex-start;
	text-decoration: none;
	position: relative;
}

.news ul li a:before {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 2px #D7000F;
  border-right: solid 2px #D7000F;
  position: absolute;
  top: 35px;
  left: 20px;
  margin-top: -4px;
  transform: rotate(45deg);
}

.news ul li a span.category{
	width: 150px;
	text-align: center;
	font-size: 1.4rem;
	display: inline-block;
	color: #fff; 
	background: #e69da2;
	margin: 0 20px;
	white-space: nowrap;
	line-height: 1;
	padding: 8px 10px;
}

.news ul li a:hover{
	color: #D70C18;
	background: #fff4ed;
}

.news ul li a:hover span.category{
	color: #000;
	background-color: #fff;
}

.news .more{
	width: 80%;
	margin: 20px auto 0 auto;
	text-align: right;
}

.news .more a{
	display: inline-block;
	color: #000;
	padding-right: 20px; 
	position: relative;
}

.news .more a:hover{
	color: #D7000F;
}

.news .more a:after {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 2px #D7000F;
  border-right: solid 2px #D7000F;
  position: absolute;
  top: 50%;
  right: 0;
  margin-top: -4px;
  transform: rotate(45deg);
}

.unit_box{
	margin: 60px auto 0;
	max-width: 1340px;
	padding: 0 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.unit_box > *{
	width: 47%;
}

.unit_box p{
	line-height: 2.5;
	font-size: 1.8rem;
}

ul.link_rd{
    max-width: 1300px;
    margin: 40px auto 0;
}

ul.link_rd li{
	width: 50%;
	margin: 0 auto;
}


.unit_rd{
	display: flex;
	justify-content: space-between;
	max-width: 1300px;
	margin: 0 auto;
	text-align: center;
}

.unit_rd li{
	width: 23%;
	overflow: hidden;
	background-size: cover !important;
}

.unit_rd li:first-child {
	background: url('/laboratory/img/rd01.jpg') center no-repeat;
}

.unit_rd li:nth-child(2) {
	background: url('/laboratory/img/rd02.jpg') center no-repeat;
}

.unit_rd li:nth-child(3) {
	background: url('/laboratory/img/rd03.jpg') center no-repeat;
}

.unit_rd li:nth-child(4) {
	background: url('/laboratory/img/rd04.jpg') center no-repeat;
}

.project .unit_rd li:first-child{
    background: url(/laboratory/img/img_project01.jpg) center no-repeat;
}

.project .unit_rd li:nth-child(2){
    background: url(/laboratory/img/img_project02.jpg) center no-repeat;
}

.project .unit_rd li:nth-child(3){
    background: url(/laboratory/img/img_project03.jpg) center no-repeat;
}

.project .unit_rd li:nth-child(4){
    background: url(/laboratory/img/img_project04.jpg) center no-repeat;
}

.unit_rd li a{
    display: block;
    text-align: center;
	padding: 30px 0;
	height: auto;
    position: relative;
}


.unit_rd li a .unit_text{
    text-align: center;
    display: table;
	padding: 5px;
    margin: 0 auto;
    background: rgba(215,12,24,0.7);
    border-radius: 10px;
    color: #fff;
    transition: .3s;
    width:90%;
}

.unit_rd li a .unit_text h4{
	font-size: 2.5rem;
    font-weight: 300;
    line-height: 1.5;
    border-bottom: solid 1px #fff;
}

.project .unit_rd li a .unit_text h4{
    border-bottom: none;
}

.unit_rd li a .unit_text em{
	width: 100%;
	font-size: 1.4rem;
    font-weight: 300;
    margin: 10px 0;
	display: block;
	line-height: 1.3 ;
	letter-spacing: 0
}

.project .unit_rd li a .unit_text h4{
	font-size: 1.4rem;
	border-bottom: none;
}

.project .unit_rd li a .unit_text em{
    margin: 0 0 10px 0;
    font-size: 2rem;
    font-weight: 500;
}

.unit_rd li a .unit_text em span{
	font-size: 1.1rem;
    letter-spacing: 0;
}

.unit_rd li a:hover{
	text-decoration:none !important;
}

.unit_rd li a:hover .unit_text{
	transform: scale(1.1);
	background: #fff;
    color: #D7000F;
}

.unit_rd li a:hover .unit_text h4{
    border-bottom: solid 1px #D7000F;
}

.project .unit_rd li a .unit_text{
	display: flex;
	align-items: center;
	justify-content: center;
	height: 85px;
}

.project .unit_rd li a:hover .unit_text h4{
    border-bottom: none;
}



/******************************************************************************************************************** sp 
***/
@media screen and (max-width: 1500px) and (min-width: 699px) {

	.news {
	    max-width: 980px;
	    justify-content: space-between;
	}

	
	.unit_box{
		max-width: 980px;
	}

	.unit_box p{
		line-height:2;
	}

	ul.link_rd{
		max-width: 940px;
	}

	ul.link_rd li{
		width: 50%;
	}

	.link_01{
		width: 100%;
		font-size: 1.8rem;
	}

	.unit_rd{
		max-width: 940px;
	}

	.unit_rd li a .unit_text h4{
		font-size: 2rem;

	}

}

@media screen and (max-width: 700px) {
	#tubular-container iframe {
		display: none;
	}

	#wrap_main_visual{
		background-image: url('../img/main_visual.jpg');
		background-size: cover;
		background-position: center;
		background-repeat: no-repeat;
	}

	.news{
		display: block;
		padding: 30px 20px;
	}

	.news h2{
		width: 100%;
		text-align:center;
	}

	.news ul{
		width: 100%;
	}

	.news ul li{
		display: block;
		padding: 10px 0;
	}

	.unit_box{
		display: block;
	}

	.unit_box > *{
		width: 100%;
	}

	.unit_box figure img{
		width: 100%;
		max-width: 100%;
	}

	.unit_box p{
		margin-top: 20px;
		line-height: 1.8;
    	font-size: 1.6rem;
	}

	ul.link_rd{
		display: block;
	}

	ul.link_rd li{
		width: 100%;

	}

	.wrap_news{
		padding: 0 0 10px 0;
		margin-top: 20px;
	}

	.unit_rd{
		flex-wrap: wrap;
	}

	.unit_rd li{
		width: 48%;
		margin: 10px 0;
	}

	.unit_rd li a .unit_text{
		padding: 3%;
	}

	.unit_rd li a .unit_text h4{
		font-size: 1.6rem;
	}

	.unit_rd li a .unit_text em{
		font-size: 1.2rem;
	}

	.project .unit_rd li a .unit_text{
		height: 80px;
	}

	.news ul li a{
		flex-wrap: wrap;
	}

	.news em{
		display: block; 
		margin-top: 10px; 
	}

	.news ul li a:before {
		top: 32px;
	}

}