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