Element button pseudo-element :before generated with transition border-radius margin 0px transform font-size 16px box-sizing content-box opacity 1 background float none position static height 6px outline none border 1px #018dc4 solid padding 20px display inline-block text-shadow -1px -1px 0px rgba(15,73,168,0.66) width 0px overflow visible font-weight normal z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal cursor pointer