Element block pseudo-element :after generated with z-index auto overflow hidden float none transition height auto background text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal margin 25% width 50% box-shadow 4px 4px 6px rgba(0,0,0,0.4) border 0px rgba(0,0,0,1) solid padding 20px line-height 1 box-sizing border-box border-radius display inline-block font-size 16px position fixed cursor default transform