:root{--shadow-top-small:0 1px 3px rgba(0,0,0,0.16);--shadow-right-small:1px 0 3px rgba(0,0,0,0.16);--shadow-bottom-small:0 1px 3px rgba(0,0,0,0.16);--shadow-left-small:-1px 0 3px rgba(0,0,0,0.16);--shadow-middle-small:0 0 3px rgba(0,0,0,0.16);--shadow-top-big:0 3px 6px rgba(0,0,0,0.16);--shadow-right-big:3px 0 6px rgba(0,0,0,0.16);--shadow-bottom-big:0 3px 6px rgba(0,0,0,0.16);--shadow-left-big:-3px 0 6px rgba(0,0,0,0.16);--shadow-middle-big:0 0 6px rgba(0,0,0,0.16)}.shadow-top-small{box-shadow:var(--shadow-top-small)}.shadow-right-small{box-shadow:var(--shadow-right-small)}.shadow-bottom-small{box-shadow:var(--shadow-bottom-small)}.shadow-left-small{box-shadow:var(--shadow-left-small)}.shadow-middle-small{box-shadow:var(--shadow-middle-small)}.shadow-top-big{box-shadow:var(--shadow-top-big)}.shadow-right-big{box-shadow:var(--shadow-right-big)}.shadow-bottom-big{box-shadow:var(--shadow-bottom-big)}.shadow-left-big{box-shadow:var(--shadow-left-big)}.shadow-middle-big{box-shadow:var(--shadow-middle-big)}