:root {--color-main: #000000;--color-1: #328bd2;--color-2: #3ec4ff;--color-3: #f5f5f5;--color-4: #0e4971;}.color_main{color: #000000;}.color_1{color: #328bd2;}.color_2{color: #3ec4ff;}.color_3{color: #f5f5f5;}.color_4{color: #0e4971;}