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