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