Element block pseudo-element :after generated with width 160px transition cursor default font-size 16px float none box-shadow 3px 3px 4px rgba(0,0,0,0.4) text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden opacity 1 line-height 1 background position static display block border-radius box-sizing content-box z-index auto font-weight normal outline none border 0px rgba(0,0,0,1) solid height auto margin 0px transform padding 20px