Element block pseudo-class :active generated with border-radius box-shadow width auto line-height 1 margin 0px font-size 16px transition position static box-sizing content-box overflow visible border 0px rgba(0,0,0,1) solid float none z-index auto display block cursor default transform height auto text-shadow 1px 1px 0px rgba(255,255,255,0.2) font-weight normal background padding 0px