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