Element button pseudo-class :active generated with box-shadow 4px 4px 6px rgba(0,0,0,0.4) background z-index auto margin 0px cursor default overflow visible status font-weight normal float none border 0px rgba(0,0,0,1) solid outline none font-size 16px width 50px box-sizing content-box transform padding 0px line-height normal position static text-shadow 2px 2px 2px rgba(0,0,0,0.5) opacity 1 transition border-radius height 30px display block