:root{
    --cor-de-fondo: #DFE2E3;
    --cor-de-link: #000;
 }
 
 body {
     box-sizing: border-box;
     background-color: var(--cor-de-fondo) ;
     font-family: 'Raleway';
     margin: 0;
     padding-top: 1rem;
     line-height: 1;
 }
 ol, ul,li {
     list-style: none;
 }
 a{
     text-decoration: none;
     color: var(--cor-de-link);
 }