:root {--color-main: #000000;--color-1: #0086ca;--color-2: #00d8ff;--color-3: #f8f8f8;--color-4: #9a9a9a;}.color_main{color: #000000;}.color_1{color: #0086ca;}.color_2{color: #00d8ff;}.color_3{color: #f8f8f8;}.color_4{color: #9a9a9a;}