Element button pseudo-element :after generated with box-sizing border-box font-weight normal height 10% cursor default background width 25% transition transform margin 0px position static font-size 16px padding 0px text-shadow 0px 0px 1px rgba(12,66,244,0.9) status z-index auto opacity 1 box-shadow float none outline none border 2px rgba(0,0,0,1) solid overflow visible display block border-radius line-height normal