variables

:root {

    /**
     * colors
     */
  
    --spanish-gray: hsl(0, 0%, 60%);
    --sonic-silver: hsl(0, 0%, 47%);
    --eerie-black: hsl(0, 0%, 13%);
    --salmon-pink: hsl(353, 100%, 78%);
    --sandy-brown: hsl(29, 90%, 65%);
    --bittersweet: hsl(0, 100%, 70%);
    --ocean-green: hsl(152, 51%, 52%);
    --davys-gray: hsl(0, 0%, 33%);
    --cultured: hsl(0, 0%, 93%);
    --white: hsl(0, 100%, 100%);
    --onyx: hsl(0, 0%, 27%);
  
    /**
     * typography
     */
  
    --fs-1: 1.563rem;
    --fs-2: 1.375rem;
    --fs-3: 1.25rem;
    --fs-4: 1.125rem;
    --fs-5: 1rem;
    --fs-6: 0.938rem;
    --fs-7: 0.875rem;
    --fs-8: 0.813rem;
    --fs-9: 0.75rem;
    --fs-10: 0.688rem;
    --fs-11: 0.625rem;
  
    --weight-300: 300;
    --weight-400: 400;
    --weight-500: 500;
    --weight-600: 600;
    --weight-700: 700;
  
    /**
     * border-radius
     */
  
    --border-radius-md: 10px;
    --border-radius-sm: 5px;
  
    /**
     * transition 
     */
  
    --transition-timing: 0.2s ease;
  
}