[OUTL4W]

Originally Posted by Black Snow

Try this: http://codepen.io/AngelKrak/pen/FojxE

its a lil wonky but I did find this...

replacement:

<input class="spoilerbutton" type="button" value="Show" onclick="this.value=this.value=='Show'?'Hide':'Show';">
<div class="spoiler"><div>
{param}
</div></div>

additional.css:

.spoilerbutton {
   display:block;
   margin:5px 0;
}
.spoiler {
   overflow:hidden;
   background: transparent;
}
.spoiler > div {
   -webkit-transition: all 0.75s ease;
   -moz-transition: margin 0.75s ease;
   -o-transition: all 0.75s ease;
   transition: margin 0.75s ease;
}
.spoilerbutton[value="Show"] + .spoiler > div {
   margin-top:-100%;
}
.spoilerbutton[value="Hide"] + .spoiler {
   padding:5px;
}

change the items in red to your preference....