Element button pseudo-class :active generated with font-size 16px overflow visible cursor pointer margin 0px line-height normal font-weight normal border 1px #018dc4 solid height auto position absolute box-sizing content-box float none width 25px z-index auto transition border-radius display block transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 5px text-shadow -1px -1px 0px rgba(15,73,168,0.66) background