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