html - CSS Hover Caption Issue -


  • i have site background seperated 4 divs each take 25% of page

  • the goal have overlay fade in when hovered on (which applied first image - #nw)

  • the problem cannot text class .caption show up

the code below:

css

.overlaytext {font-family: 'raleway', sans-serif;} body { height:100%; margin:0; padding:0; } div.bg { position:fixed; width:50%; height:50% } #nw { top:0;   left:0;   background-image: url('clevelandnight.jpg'); background-size:cover;} #ne { top:0;   left:50%; background-image: url('news1.jpg'); background-size:cover;} #sw { top:50%; left:0;   background-image: url('drinks1.jpg'); background-size:cover;} #se { top:50%; left:50%; background-image: url('clevelandday.jpg'); background-size:cover;}  .overlay {   background:rgba(0,0,0,.75);   opacity:0;   height:100%;   -webkit-transition: .4s ease-out;     -moz-transition: .4s ease-out;     -o-transition: .4s ease-out;     -ms-transition: .4s ease-out;     transition: .4s ease-out;   } #nw:hover .overlay {   opacity: 1;   height:100%; } .caption { font-color:white; z-index:100; }

html

<html>   <head>     <link href='http://fonts.googleapis.com/css?family=raleway' rel='stylesheet' type='text/css'>     <title>craig cleveland</title>     <link href='stylesheet2.css' rel='stylesheet' type='text/css'>   </head>   <body>     <div id='nw' class='bg'>       <div class='overlay'>       </div>         <span class='caption'>hello world</span>     </div>     <div id='ne' class='bg'>       <div class='overlay'>         <span class='caption'>hello world</span>       </div>     </div>         <div id='sw' class='bg'>       <div class='overlay'>         <span class='caption'>hello world</span>       </div>     </div>         <div id='se' class='bg'>       <div class='overlay'>         <span class='caption'>hello world</span>       </div>     </div>   </body> </html>

1) in html markup, 4 divs not same, change first 1 another:

<div id='nw' class='bg'>     <div class='overlay'>         <span class='caption'>hello world</span>     </div> </div>

2) in css, used id uppercase, in html in lowercase, change them:

#nw { top:0;   left:0;   background-image: url('clevelandnight.jpg'); background-size:cover;} #ne { top:0;   left:50%; background-image: url('news1.jpg'); background-size:cover;} #sw { top:50%; left:0;   background-image: url('drinks1.jpg'); background-size:cover;} #se { top:50%; left:50%; background-image: url('clevelandday.jpg'); background-size:cover;}

3) wrote hover first element (nw), change work all:

.bg:hover .overlay {     opacity: 1;     height:100%; }

jsfiddle demo.


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