.box {
    color: yellow;
    background-color: #0000FF ;
}

bigger{
    color: #FFA500;
    font-size: 36px;
}

h3{
    color: #800000;
}
.bg-red {
    background-color: #FF0000  !important;
}

.bg-silver {
    background-color: #C0C0C0 !important;
}

.bg-blue {
    background-color: #0000FF !important;
}

.bg-gray {
  background-color: #808080 !important;
}

.bg-darkblue {
    background-color: #0000A0 !important;
    color: white !important;
}

.bg-lightblue {
    background-color: #ADD8E6 !important;
}

.bg-purple {
    background-color: #800080 !important;
}

.bg-yellow {
    background-color: #FFFF00 !important;
}
.bg-lime {
background-color: #00FF00  !important;
}
.bg-magenta {
    background-color: #FF00FF!important;
}
.bg-black {
    background-color: black !important;
    color: white !important;
}
.bg-orange {
    background-color: orange !important;
}
.bg-brown {
    background-color: brown !important;
}

.bg-maroon {
    background-color: maroon !important;
}
.bg-green {
    background-color: green !important;
}
.bg-olive {
    background-color: olivedrab !important;
}