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