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