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