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