/* CLASES PARA APLICAR A LAS ZONAS DE TEXTO SELECCIONABLE O NO */
/* lo haremos así:<div class="unselectable" unselectable="yes" onselectstart="return false;" onmousedown="return false;"/> */



.unselectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}



.selectable {
    -webkit-touch-callout: default;
    -webkit-user-select: text;
    -khtml-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}