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