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