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