Element block pseudo-element :before generated with font-size 16px box-sizing content-box line-height 1 height 36px cursor default transform width 115px background transition border-radius position static border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden display block float none margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal z-index auto padding 20px