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