/* OPACITY */

.opacity-0 { opacity: 0; }
.opacity-v1 { opacity: 0.1; }
.opacity-v2 { opacity: 0.2; }
.opacity-v3 { opacity: 0.3; }
.opacity-v4 { opacity: 0.4; }
.opacity-v5 { opacity: 0.5; }
.opacity-v6 { opacity: 0.6; }
.opacity-v7 { opacity: 0.7; }
.opacity-v8 { opacity: 0.8; }
.opacity-v9 { opacity: 0.9; }
.opacity-v10 { opacity: 1; }