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