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