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