section#hero {
	position:absolute;top:75px;left:0px;width:100%;
	height:275px;
	background-color:#000;
	background-image: url('/art-museum/exhibitions/2023/images/environment-yun-fei-detail-banner-1400x610.jpg');
	background-size:cover;
	background-repeat:no-repeat;
	padding:50px 0px;
	margin:0px;
}
  
#hero div#title {
	font-size:4vw;
	color:#fff;padding:10px 50px;display:inline-block;
    position:absolute;
    z-index:5;
    text-shadow:2px 2px 2px #000;
}

#hero div#ban {position: absolute;
    top: 0px;
    right: 250px;
    min-width: 281px;
    display: inline-block;
    vertical-align: top;
    padding: 0px;
    margin: 0px;
    text-align: right;
}

div#title div#sub {font-size:23px;font-family:times;color:#aaa;}

#main section#navh {padding:2rem;text-align:justify;flex-basis:60%}
section#navh p {font-size:1.2rem;}
		
		
	
p a {text-decoration:none;color:#fff;font-size:1.27rem;margin-right:40px;}
p a:hover {text-decoration:underline;color:#eee;}

div#intro {
    position: absolute;
    top: 453px;
    height: 40px;
    width: 100%;
    text-align: center;
    background-color: #383430;
}
div#intro a.btn  {    
    text-align: center;
    width: 29%;
    display: inline-block;
    vertical-align: top;
    color: #fff;
    font-size: 1.2rem;
    border: 1px outset #aaa;
    margin: 5px 5px;
    background-color: #426f86;}


	
div#ack {margin: 0rem 3rem 3rem 3rem;
    padding: 1rem;
    font-size: 1rem;
    border-top: 1px solid #000;
	}

section#main {position:absolute;top:453px; background-color:#fff;display: flex;flex-direction: row;flex-wrap:wrap;margin-bottom:70px;}



#main section#nav {
	flex-basis:35%;padding:.5rem 1rem;font-size:1.27rem;
	color:#000;line-height:1.47rem;
}

section#nav p {padding:0rem 1rem;}

#main section#themes {
    padding:2rem 1rem;
    background-color:#f0f0f0;
	text-align: center;
	flex-basis: 31%;
}
		
div#theflex {display: flex;flex-direction: row;flex-wrap:wrap;justify-content: center;}
div#theflex p {text-align:left;font-size:.9rem;}
div#theflex div.thea {width:40%;color:#000;margin:1rem;background-color:#fff;cursor:pointer;}


div.thea img {width:100%;padding:0px;margin:0px;border-radius: .7rem;
}
div.thea h3 {font-size:1rem;padding:0px;margin:0px;text-transform:uppercase;font-weight:normal;}
div.thea p {font-size:.9vw;text-align:justify;padding:0px 5px;}

footer {margin-top:.4rem;position:absolute;bottom:0px;left:0px; background-color:#333;
z-index:2;height:60px;padding:10px 0px;text-align:center;
border:0px solid red;color:#fff;}
footer p {font-size:.8rem;border-radius:1rem;padding:0rem .31rem;}



/**** MOBILE /
@media screen and (max-width: 1025px) {


	div#theflex div.thea {width:88%;}

#main section#nav {
		flex-basis:100%;
	}
	 #main section#themes {
		flex-basis:100%;
	}
	 footer {
		display:none;
	}


	 section#hero {
		 position: absolute;
		 top: 57px;
		 height:auto;
		 background-size:cover;
	}
	 #hero div#title {
		 font-size: 1.52rem;
		 position:relative;
	}
	 #hero div#ban {
		 top: 0px;
		 right:auto;
		 opacity: 40%;
	}
	 div#intro {
		 top: 433px;
		 height: 140px;
	}
	 div#intro {
		 top: 433px;
		 height: 140px;
	}
	 div#intro a.btn {
		 width: 90%;
	}
	 section#main {
		 top: 203px;
	}
	 div#theflex div.thea {
		 width: 100%;
	}
	 div.thea h3 {
		 font-size: 1rem;
	}
	 header nav ul li a {
		 font-size: 1.22rem;
	}

	


}