Element button pseudo-element :after generated with height auto overflow auto box-shadow 4px 4px 8px rgba(0,0,0,0.3) transform position relative cursor default transition padding 40px margin 25px line-height 1 border 0px rgba(0,0,0,1) solid float left box-sizing content-box width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto display inline-block background border-radius font-weight normal font-size 16px