Element block pseudo-class :active generated with font-weight normal overflow hidden margin 0px float none height auto position static font-size 16px transform box-sizing content-box line-height 1 border 2px rgba(163,163,163,1) solid display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px z-index auto cursor default border-radius background width 160px transition