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