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