:root{--ac-grid-size:24px;--ac-grid-major-size:120px;--ac-grid-bg:#f5f7fa;--ac-grid-line:#b6bbc224;--ac-grid-major-line:#b6bbc23d}@supports (color:lab(0% 0 0)){:root{--ac-grid-bg:lab(97.2055% -.261605 -1.48879);--ac-grid-line:lab(75.595% -.464976 -4.49622/.14);--ac-grid-major-line:lab(75.595% -.464976 -4.49622/.24)}}html,body{background-color:var(--ac-grid-bg)!important}body{background-image:linear-gradient(to right,var(--ac-grid-line) 1px,transparent 1px),linear-gradient(to bottom,var(--ac-grid-line) 1px,transparent 1px),linear-gradient(to right,var(--ac-grid-major-line) 1px,transparent 1px),linear-gradient(to bottom,var(--ac-grid-major-line) 1px,transparent 1px);background-size:var(--ac-grid-size) var(--ac-grid-size),var(--ac-grid-size) var(--ac-grid-size),var(--ac-grid-major-size) var(--ac-grid-major-size),var(--ac-grid-major-size) var(--ac-grid-major-size);background-position:0 0;background-attachment:fixed}@media(max-width:639px){:root{--ac-grid-line:#b6bbc21a;--ac-grid-major-line:#b6bbc22e}@supports (color:lab(0% 0 0)){:root{--ac-grid-line:lab(75.595% -.464976 -4.49622/.1);--ac-grid-major-line:lab(75.595% -.464976 -4.49622/.18)}}}