Element button pseudo-class :active generated with overflow hidden outline none border 0px rgba(0,0,0,1) solid float none opacity 1 background font-size 16px transform box-shadow margin 0px display block padding 0px transition height auto position relative line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default status border-radius box-sizing content-box font-weight normal z-index auto width 98%