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