.button-preguntas{border:none !important}.button-preguntas:hover{background:none !important}button:focus{background:none !important}@media only screen and (max-width:600px){.span-preguntas{font-size:23px}}@media(min-width:1170px) and (max-width:1595px){.span-preguntas{font-size:23px}}