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