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