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