/* @media (max-width: 425px){
	.staff_icon img {
		width:unset !important;
		
	}
} */
@media (max-width: 767px){
	.staff_icon img {
		width:unset !important;
		
	}
	.tab_list {
		display:none !important; 
	}
	
	.swiper-button-next:after , .swiper-button-prev:after	{
		letter-spacing: unset !important;
	}
	
	.swiper-button-next:after {
		background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/button-next.svg);
		position: relative;
		background-repeat: no-repeat;
		background-position: center;
		background-size: contain;
		height: 30px;
		width: 30px;
	}
	
	.swiper-button-prev:after {
		background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/button-pre.svg);
		position: relative;
		background-repeat: no-repeat;
		background-position: center;
		background-size: contain;
		height: 30px;
		width: 30px;
	}


	.department_name_mb_span {
		border-bottom: 4px solid #6D1B6D;
		border-bottom: 4px solid #6D1B6D;
		height: 77px;
		align-items: center;
		display: flex;
		font-weight :600;
		font-size:90%;
		color: #6D1B6D;

	}
	.swiper {
		border-bottom: 2px solid #3C3B3B;
	}
	.staff_box:after {
		width:6px;
	}
	.staff_box {
		display:block !important;
		min-height: 140px !important;
		height: unset !important;
	}
	
	.staff_main {
		align-items:unset !important;
		margin-left: 25px !important;
		margin-top: 5px;
	}
	.staff_icon img {
		height: 50px;
		width: 50px;
	}
	.staff_name {
		/* font-size:90% !important; */
		margin-left: 15px !important;
		margin-top: 5px;
	}



	.staff_email {
		margin-top: 7px !important;
	}
	.staff_title {
		margin-left: 25px !important;
		transform: translate(65px, -20px) !important;
		/* font-size: 70% !important; */
	}
	
	.staff_contact {
		margin-left: 35px;
	}
	
	.dropdown_button {
		/* transform: translate(333px, -60px) !important; */
		position: absolute !important;
		top: 50% !important;
		right: 5% !important;
		transform: translateY(-50%) !important;
	}
	
	.staff_detail {
		padding: 15px 20px !important;
	}
	
	.swiper {
		display:block !important;
	}
	
	.grp_dropdown_button {
		margin-right: 20px !important;
	}
	.grp_header_name {
		margin-left: 25px !important;
		/* font-size: 80% !important; */
		width: 70%;
	}
	.staff_detail::after{
		left:50% !important;
		transform: rotate(45deg) translate(-50%,-50%) !important;
		top: 4px !important;
	}
}
@media(max-width: 475px) {
	.staff_box {
		padding-right: 60px;
	}
	.staff_name {
		font-size:90% !important;		
	}
	.staff_title {
		font-size: 70% !important;
		max-width: 165px !important;
	}
	.grp_header_name {
		font-size: 80% !important;
	}
}

@media (max-width: 375px){
	.dropdown_button{
		/* transform: translate(285px, -50px) !important; */
		width: 25px !important;
		height: 25px !important;
	}
}
@media (max-width: 320px){
.dropdown_button {
    /* transform: translate(225px, -55px) !important; */
	width: 20px !important;
		height: 20px !important;
}
}
@media (max-width: 900px){
	.staff_icon img {
		max-width:unset !important;
		
	}
}

.d-none {
	display:none;
}

.tab_list {
	display: flex;
	text-align: center;
	height:50px;
}

.department_1_name , .department_2_name , .department_3_name {
	border-bottom: 2px solid #3C3B3B;
    width: 33.3333%;
	cursor: pointer;
	font-weight:600;
	color:#3C3B3B;
	font-size:110%;
}

.department_1_name.active , .department_2_name.active , .department_3_name.active {
	color:#6D1B6D;
	border-bottom: 4px solid #6D1B6D;
}

.staff_box {
	display: flex;
    /*justify-content: space-around;*/
	background-color:#F6F6F6;
	align-items: center;   
	height: 110px;
    border-radius: 15px;
	overflow: hidden;
	position: relative;
	margin-top: 10px;
	box-shadow: 0px -3px 9px rgba(119, 119, 119, 0.2);
}

.staff_box::before {
    position: absolute;
    content: '';
    height: 100%;
    width: 11px;
    top: 0;
    left: 0;
	background-color: #6D1B6D;
}

.staff_main {
	display: flex;
    align-items: center; 
	width: 400px;
    margin-left: 50px;
}
.staff_icon {
	width:100px;
}
.staff_icon img {
	border-radius: 50px;
	width: 100px;
}
.staff_name {
	font-weight:600;
	font-size: 110%;
	color:#6D1B6D;
	margin-left: 30px;
}

.staff_title {
	font-weight:400;
	font-size:80%;
	color:#3C3B3B;
	width: 380px;
    margin-left: 25px;
}

.staff_contact{
	font-weight:400;
	font-size:80%;
	color:#3C3B3B;
	width: 300px;
}




.department_1_list , .department_2_list {
	margin-top:20px;
}

.staff_email {
	margin-top:10px;
	text-decoration: underline;
}

.phone_icon{
    position: relative;
    background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/phones_icon.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    width: 19px;
    height: 15px;
    display: inline-block;
	margin-right: 5px;
}

.email_icon {
	position: relative;
    background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/email_icon.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    width: 19px;
    height: 15px;
    display: inline-block;
	margin-right: 5px;
}

.staff_detail {
	margin-top : 10px;
	background-color: #F6F6F6;
    align-items: center;
    border-radius: 15px;
    padding: 15px 50px;
	font-size:80%;
	box-shadow: 0px -3px 9px rgba(119, 119, 119, 0.2);
}

.dropdown_button {
	background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/button-down.svg);
	position: relative;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    height: 30px;
    width: 30px;
	flex-shrink: 0;
}

.dropdown_button.active {
	background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/button-up.svg) !important;
}

.grp_header {
	background-color: rgba(109, 27, 109, 0.9);
    align-items: center;
    height: 72px;
    border-radius: 15px;
    margin-top: 10px;
	display:flex;
	color:#fff;
}

.grp_dropdown_button {
	background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/grp_silde_down.svg);
	position: relative;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    height: 30px;
    width: 30px;
	margin-left: auto;
	margin-right: 90px;
}


.grp_dropdown_button.active {
	background-image: url(/20241028200809oe_/https://www.lib.cuhk.edu.hk/wp-content/themes/twentytwenty/assets/images/grp_slide_up.svg) !important;
}

.grp_header_name {
	margin-left: 65px;
    font-weight: 600;
    font-size: 100%;
}
.staff_detail {
	position: relative;
}
.staff_detail::after{
position: absolute;
    content: '';
    width: 16px;
    height: 16px;
    top: 0;
    left: 7%;
    background-color: #F6F6F6;
    border-radius: 3px;
    transform-origin: center;
    transform: rotate(45deg) translate(0,-50%);
}