Element button pseudo-element :after generated with display block float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform margin 0px background z-index auto border 0px rgba(0,0,0,1) solid cursor default line-height 1 font-weight normal transition width 160px padding 19px box-sizing content-box font-size 16px border-radius overflow hidden position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto