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