css - Hide bottom 20px of an image, scale down if necessary -


i run photo blog , every image file publish has 20px-high "footer" @ bottom copyright information. now, need in case saves of hotlinks image; don't need footers visible on own site, hide them covering bottom 20px of every photo white div this:

<style>     .photo_container {         position: relative;     }     .footer_hide {         position: absolute;         bottom: 0;         left: 0;         height: 20px;         width: 100%;         background: #fff;     } </style>  <div class="photo_container">     <img src="photo.jpg">     <div class="footer_hide"></div> </div>

this works images displayed @ 100% of size, in attempt make site mobile-friendly, scale them down fit smaller viewports with:

.photo_container img {     display: inline-block;     height: auto;     max-width: 100%; }

obviously, "footer hider" stays 20px-high no matter what. there pure-css way of scaling down accordingly (or maybe different approach i'm trying achieve here), assuming dimensions of image unknown/variable?

yes. flexbox prefect this, check out in mobile view , desktop view, good, works without media queries. can expand codepen see effect. think of xyz class footer.

.xyz {  width: 70%;  box-shadow: 0 0 30px; text-align:center; -webkit-flex: 9 0 0;  flex: 9 0 0;  }

link codepen

http://codepen.io/damianocel/pen/xmxmqe

you have change code quite bit best solution think.


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