.bss-slides{
  position: relative;
  display: block;
  margin-top: -20px; 
}
.bss-slides:focus{
 outline: 0;
}
.bss-slides figure{
  position: absolute;
  top: 0;
  width: 100%;
  margin: 0;
}
.bss-slides figure:first-child{
  position: relative;
}
.bss-slides figure img{
  opacity: 0;
  transition: opacity 1.2s;
  backface-visibility: hidden;
}
.bss-slides .bss-show{
  z-index: 2;
}
.bss-slides .bss-show img{
  opacity: 1;
  backface-visibility: hidden;
  position: relative; 
}

.bss-slides figcaption{
  position: absolute;
  font-family: sans-serif;
  font-size: 1em;
  bottom: .50em;
  left: 0;
  padding: .25em;
  color: #fff;
  background: #205C90;
  opacity: 0;
  transition: opacity 1.2s;
}
.bss-slides .bss-show figcaption{
  z-index: 3;
  opacity: 1;
}
.bss-slides figcaption a{
  color: #fff;
  text-decoration: none;
}
.bss-next, .bss-prev{
  color: #205C90;
  position: absolute;
  bottom: .50em;
  z-index: 4;
  font-size: 2em;
  font-weight: bold;
  margin-top: -1.2em;
  user-select: none;
}
.bss-next:hover, .bss-prev:hover{
  cursor: pointer;
  opacity: 1;
}
.bss-next{
  right: 30px;
}
.bss-prev{
  right: 60px;
}
.bss-fullscreen{
  display: block;
  width: 32px;
  height: 32px;    
  background: rgba(0,0,0,.4) url(../img/arrows-alt_ffffff_64.png); 
  background-size: contain;
  position: absolute;
  top: 5px;
  left: 5px;   
  cursor: pointer;    
  opacity: .3;
} 
.bss-fullscreen:hover{
  opacity: .8;   
}
:-webkit-full-screen .bss-fullscreen{
    background: rgba(0,0,0,.4) url(../img/compress_ffffff_64.png);
    background-size: contain;
}
:-moz-full-screen .bss-fullscreen{
    background: rgba(0,0,0,.4) url(../img/compress_ffffff_64.png);
    background-size: contain;
}
:-ms-fullscreen .bss-fullscreen{
    background: rgba(0,0,0,.4) url(../img/compress_ffffff_64.png);
    background-size: contain;
}
:full-screen .bss-fullscreen{
    background: rgba(0,0,0,.4) url(../img/compress_ffffff_64.png);
    background-size: contain;
}
:fullscreen .bss-fullscreen{
    background: rgba(0,0,0,.4) url(../img/compress_ffffff_64.png);
    background-size: contain;
}


@media screen and (max-width: 640px){
  .bss-slides figcaption{
    width: 75%;
    padding: .75em .25em;
    line-height: 24px;
  }
}