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