.font-size { font-size: 16px; }
.color-1 { color: #7a7a7a; }
.color-1:focus, .color-1:hover { color: #7a7a7a; }
.bg-color-1 { background-color: #7a7a7a; }
.border-color-1 { border-color: #7a7a7a; }
.color-2 { color: #ffffff; }
.color-2:focus, .color-2:hover { color: #ffffff; }
.bg-color-2 { background-color: #ffffff; }
.border-color-2 { border-color: #ffffff; }
.color-3 { color: #ffffff; }
.color-3:focus, .color-3:hover { color: #ffffff; }
.bg-color-3 { background-color: #ffffff; }
.border-color-3 { border-color: #ffffff; }
.background-image { opacity: 0.5; background-image: url("https://public-rf-upload.minhawebradio.net/2411/background/d35d138a82d76b2330bd10fbf9c7982b.jpg"); background-repeat: no-repeat; background-position: center center; }