Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px border 0px rgba(0,0,0,1) solid width 160px display block box-sizing content-box font-weight normal position relative border-radius float left line-height 1 z-index auto font-size 16px overflow hidden background transform cursor default box-shadow 0px 0px 5px rgba(0,0,0,0.3) padding 15px transition height auto