Element block pseudo-class :active generated with float none font-size 16px cursor default overflow hidden margin 0px line-height 1 display block z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.74) background text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px border 0px rgba(0,0,0,1) solid transform box-sizing content-box height auto transition position relative padding 20px font-weight normal border-radius