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