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