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