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