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