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