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