body
{
   background-color: #DCDCDC;
   color: #000000;
   font-family: Arial;
   font-weight: normal;
   font-size: 16px;
   line-height: 1.1875;
   margin: 0;
   padding: 0;
}
.darktheme body
{
   background-color: #232323;
}
/* Desabilitar seleção de texto */
body {
-webkit-user-select: none; /* Chrome/Safari */
-moz-user-select: none;    /* Firefox */
-ms-user-select: none;     /* IE/Edge */
user-select: none;         /* Padrão */
}