:root { --mainbg: #446; --mainfg: #ffc; --altbg: #28383488; --link1: #bbf; --link2: #ccf; --link3: #aad; --accent1: #224; --accent2: #bbb; --button1: #667; --button2: #224; --deep1: #3030f0; --deep2: #00000008; --deep3: #3048; } body { background: #000; background-color: var(--deep1); background-size: 100%; background-image: repeating-radial-gradient( circle at 50% 0, transparent .1em, var(--deep1) 2em, var(--deep2) 4em), repeating-linear-gradient(180deg, var(--deep2), var(--deep3)); } .slug-01 { --deep1: #3030e0 } .slug-02 { --deep1: #3030d0 } .slug-03 { --deep1: #3030c0 } .slug-04 { --deep1: #3030b0 } .slug-05 { --deep1: #3030a0 } .slug-I1 { --deep1: #306090; --deep3: #00204090; } .slug-06, .slug-07,.slug-08, .slug-09, .slug-10, { --mainbg: #224; --accent1: #002; } .slug-06 { --deep1: #202090 } .slug-07 { --deep1: #202080 } .slug-08 { --deep1: #202070 } .slug-09 { --deep1: #202060 } .slug-10 { --deep1: #202050 }