/** maps are arrays, use it ! remember the @each directive. **/ $my-map: (key1: value1, key2: value2, key3: value3); // déclarer les variables ici $blue: #337ab7; $main-color: rgb(46, 109, 164); $grey: #ccc; $white: #fff; $black: #111; $dark: darken(mix($main-color, $grey), 70%); $light-main: mix($main-color, $white); // overrides of libraries vars $default: mix($white, $grey); $info: mix($main-color, $white); $success: mix(#B7FF80,#79bb92); $warning: #FFBA10; $danger: #CB2738;