Element button pseudo-element :after generated with border-radius box-sizing border-box transition status border 0px rgba(140,140,140,1) solid background float none font-size 20px text-shadow -1px -1px 0px rgba(255,255,255,0.6) width 150px transform line-height normal margin 0px box-shadow 1px 1px 2px rgba(0,0,0,0.5) display inline-block height 42px overflow hidden padding 20px outline none z-index auto font-weight normal position static cursor pointer