button.calcbutton { background-color: #008000 !important; } button.calcbutton.poscolorblue { background-color: #0000FF !important; } button.calcbutton2 { background-color: #0000FF !important; } button.calcbutton2.poscolordelete { background-color: #FF0000 !important; color: #FFFFFF !important; } button.actionbutton { background: #FFB100 !important; } tr.selected, tr.selected td { background-color: #0000FF !important; color: #FFFFFF !important; } .header{ background: rgb(0,0,0) !important; } .topnav{ background: rgb(0,0,0) !important; } .fa-trash { color: #fff !important; }