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