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