.page_main_ttl.member_main_ttl {
    background-image: url(../images/member/member_main_img_sp.jpg);
}
@media screen and (min-width:961px) {
.page_main_ttl.member_main_ttl {
	background:url(../images/member/member_main_img_pc.jpg) center center no-repeat;
}
}
.member_top_img {
	margin: 0 auto;
	width: 80%;
}
.member_top_img img {
	width: 100%;
}
.member_img_list {
	padding: 0 40px;
}
.member_img_list ul li {
	line-height: 0;
	cursor: pointer;
}
.member_img_list ul li img.portrait {
	width: 100%;
}
.member_description_box {
	margin: 0 0 20px 0;
}
.white_box p.member_position {
	font-size: 14px;
	font-weight: bold;
}
.member_left_img {
	width: 100%;
    text-align: center;
    margin: 30px 0 0 0;
}
.member_right_description {
	width: 100%;
}
.member_img_list ul li {
	float: left;
	margin: 0 0 5% 5%;
    width: 47.5%;
    height: auto;
    position: relative;
    overflow: hidden;
}
.member_img_list ul li a {
	display: block;
}
.member_arrow img {
	position: absolute;
	right: 0;
	bottom: 0;
	width: 20px;
}
.member_img_list ul li:nth-child(1) {
	margin: 0;
}
.member_img_list ul li:nth-child(3) {
	margin: 0 0 5% 0;
}
.member_top_ttl {
	text-align: center;
	font-weight: bold;
	font-size: 18px;
	padding: 40px 0 20px 0;
}
.member_wrap h3{
	margin: 0 0 15px 0;
}
.member_career dl{
	border-bottom: 1px dotted #000;
	font-size: 10px;
}
.member_career dl dt {
    padding: 5px 0 0 0;
}
.member_career dl dd {
	padding: 5px 0 0px 0;
}
.member_list {
	font-size: 12px;
}
.member_list ul li {
	margin: 0 0 5px 0;
}
.member_ttl {
	margin: 0 0 20px 0;
}
.now {
	margin: 10px 0 0 0;
	font-size: 12px;
}
.member_name {
	font-size: 14px;
	font-weight: bold;
}
.member_name_p {
	border-bottom: 1px solid #000;
    padding: 0 0 10px 0;
    margin: 0 0 10px 0;
}
.white_box_wrap:last-of-type {
	padding: 30px 15px 80px;
}
.white_box p.affiliation_contact_ttl {
	font-weight: bold;
	margin: 0 0 10px 0;
	font-size: 14px;
}
.affiliation_contact {
	line-height: 1.8;
	margin: 0 0 10px 0;
}
.white_box p.en_affiliation_contact {
	font-size: 10px;
	color: #808080;
}
@media screen and (min-width:481px) {
.member_img_list ul li {
	width: 30%;
}
.member_img_list ul li:nth-child(3) {
	margin: 0 0 5% 5%;
}
.member_career dl dt {
	float: left;
	padding: 10px 0 0 0;
}
.member_career dl dd {
	padding: 10px 0 5px 0;
	margin-left:200px;
}
.member_career dl{
	font-size: 12px;
}
.member_name {
	font-size: 16px;
	font-weight: bold;
}
.member_top_ttl {
	font-size: 16px;
}
.member_arrow img {
	width: 30px;
}
.white_box p.en_affiliation_contact {
    font-size: 14px;
}
}
@media screen and (min-width:541px) {
.member_left_img {
	float: left;
	width: 23%;
    margin: 0;
}
.member_right_description {
	float: right;
	width: 73%;
}
.member_left_img img {
	width: 100%;
}
}
@media screen and (min-width:641px) {
.member_top_img {
	width: 500px;
}
}
@media screen and (min-width:961px) {
.member_img_list {
	margin: 0 auto;
	width: 800px;
}
.member_img_list ul li {
	float: left;
	margin: 0 0 0 100px;
    width: 200px;
    height: 200px;
}
.member_img_list ul li .member_cover_b  {
	content: "";
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,.7);
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
    opacity: 0;
}
.member_career dl{
	font-size: 16px;
}
.member_list {
	font-size: 16px;
}
.now {
	margin: 10px 0 0 0;
	font-size: 16px;
}
.member_name {
	font-size: 18px;
	font-weight: bold;
}
.member_top_ttl {
	font-size: 24px;
}
.member_img_list ul li:nth-child(3) {
	margin: 0 0 5% 100px;
}
.member_img_list ul li:hover .member_cover_b {
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
    opacity: 1;
}
.member_img_list ul li:nth-child(1):before {
	content: "教授\A原田浩徳（医学博士）\AHironori Harada (M.D., Ph.D)";
	opacity: 0;
	white-space: pre;
	font-size: 12px;
	line-height: 2;
	position: absolute;
	left: 20px;
	top: 30px;
	color: #fff;
	z-index: 10;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
}
.member_img_list ul li:nth-child(1):hover:before {
	opacity: 1;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
}
.member_img_list ul li:nth-child(2):before {
	content: "准教授\A小林大貴（理学博士）\AHiroki Kobayashi (Ph.D)";
	opacity: 0;
	white-space: pre;
	font-size: 12px;
	line-height: 2;
	position: absolute;
	left: 20px;
	top: 30px;
	color: #fff;
	z-index: 10;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
}
.member_img_list ul li:nth-child(2):hover:before {
	opacity: 1;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
}
.member_img_list ul li:nth-child(3):before {
	content: "助教\A結城加奈子（医学博士）\AKanako Yuki (Ph.D)";
	opacity: 0;
	white-space: pre;
	font-size: 12px;
	line-height: 2;
	position: absolute;
	left: 20px;
	top: 30px;
	color: #fff;
	z-index: 10;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
}
.member_img_list ul li:nth-child(3):hover:before {
	opacity: 1;
    -webkit-transition: all 1s ease-out;
    -moz-transition: all 1s ease-out;
    -ms-transition: all 1s ease-out;
    transition: all 1s ease-out;
}
.member_img_list ul li:hover img.portrait {
    -moz-transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -ms-transform: scale(1.2);
    transform: scale(1.2);
    -webkit-transition: all .7s ease-out;
    -moz-transition: all .7s ease-out;
    -ms-transition: all .7s ease-out;
    transition: all .7s ease-out;
}
.white_box_wrap:last-of-type {
	padding: 30px 0 80px;
}
}