Element button pseudo-class :active generated with overflow visible z-index auto height auto line-height normal border-radius cursor default font-weight normal border 1px rgba(183,183,183,0.18) solid transform float none padding 20px position static box-shadow 4px 4px 8px rgba(0,0,0,0.19) font-size 16px box-sizing content-box margin 0px background width auto display inline-block text-shadow 1px 1px 0px rgba(255,255,255,0.66) transition