@keyframes slidy {
0% { left: 0%; }
20% { left: 0%; }
25% { left: -100%; }
45% { left: -100%; }
50% { left: -200%; }
70% { left: -200%; }
75% { left: -300%; }
95% { left: -300%; }
100% { left: -400%; }
}
* {
  box-sizing: border-box;
}
figure { 
  margin: 0; background: #fff;

}
div#captioned-gallery { 
  width: 100%; overflow: hidden; text-align: left; }

div#captioned-gallery1 { 
  width: 100%; overflow: hidden; 
}
div#captioned-gallery2 { 
  width: 100%; overflow: hidden;  
}
div#captioned-gallery3 { 
  width: 100%; overflow: hidden;  
}
div#captioned-gallery4 { 
  width: 100%; overflow: hidden;  
}
div#captioned-gallery5 { 
  width: 100%; overflow: hidden;  
}
div#captioned-gallery6 { 
  width: 100%; overflow: hidden;  
}
div#captioned-gallery7 { 
  width: 100%; overflow: hidden;  
}

figure.slider { 
  position: relative; width: 500%;
  font-size: 0; animation: 40s slidy infinite; 
}
figure.slider figure { 
  width: 20%; height: auto;
  display: inline-block;  position: inherit; 
}
figure.slider img { width: 100%; height: 100%; padding: 10px; }
figure.slider figure figcaption { 
  position: absolute; bottom: 0;
  background: rgba(0,0,0,0.4); 
}