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