:root{--bg-color:#ecf0f9;--text-color:#000;--text-dark:#353535;--text-light:#6e6e6e;--icon-color:#8e8e8e;--border-radius:10px;--main-color:#3d80e3;--secondary-color:#c9deff;--sidebar-width:250px;--topbar-height:90px;--section-header:60px;--max-width:1200px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{background-color:var(--bg-color);color:#000}body{display:flex;align-items:center;justify-content:center;max-width:100%;height:100%}.section-header{border:1px solid red;height:var(--section-header)}.react-calendar{border:none!important}.react-calendar__tile--active{position:relative;color:#000!important}.react-calendar__tile--active:after{border:2px solid red;content:" ";position:absolute;top:0;width:100%;height:100%;left:0}a,a:active,a:focus,a:hover{text-decoration:none;color:inherit}