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