Element block pseudo-class :active generated with background transform box-sizing content-box line-height 1 padding 20px box-shadow 1px 1px 1px rgba(71,22,22,0.3) width 160px overflow hidden float none font-size 16px position static border-radius z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px transition cursor default display block font-weight normal border 0px rgba(0,0,0,1) solid height auto