html - Stretch background image width but crop height -


how make background img would:

  1. stretch across window horizontally
  2. have fixed height
  3. crop height when it's bigger content's height (do not shrink)

currently have code implements #1 , #2 can't seem make #3:

<img class="background" src="images/page-background.png"/>  html {     position: relative; }  .background {     width: 100%;     height: 2800px;     position: absolute;     top: 0;     left: 0;     z-index: -1; }

i tried moving img inside div overflow: hidden didn't work reason:

<div class="background-wrap">     <img class="background" src="images/page-background.png"/> </div>  .background-wrap {     position: absolute;     width: 100%;     height: 1000px;     overflow: hidden;     z-index: -1; }

how in css / html (without javascript)?

you use css background-image on div so:

.background-wrap {  background: url(images/page-background.png) no-repeat;  background-size: 100% 500px; }

the background-size specifying that; stretch 100% across window horizontally, , have 500px fixed height (change auto if want image height scale in proportion width).


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