Element block pseudo-element :before generated with overflow hidden border 0px rgba(0,0,0,1) solid cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static font-weight normal width 160px background transition box-sizing content-box font-size 16px transform margin 0px height auto padding 20px line-height 2 float none display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto border-radius