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