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