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