Element block pseudo-element :after generated with float none transform margin 0px transition position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px z-index auto border-radius height auto line-height 1 font-weight normal box-sizing content-box font-size 16px border 0px rgba(0,0,0,1) solid background display block cursor default width 160px overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3)