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