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