Element button pseudo-class :active generated with line-height 1 overflow hidden display block outline none box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none border-radius margin 0px font-weight normal opacity 1 height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto padding 45px transform box-sizing content-box border 0px rgba(0,0,0,1) solid font-size 16px background cursor default width 160px transition position static