.footer { background:#ddd url(https://safetyconsulting-tamaulipas.com/img/fondos/fondo6.png) no-repeat bottom left; background-size:auto 100%; padding:30px 0; border-top:solid 4px #FF5F15 ; }

/* CERTIFICACIONES */
.footer .certificaciones { max-width:1000px; margin: 0 auto; }
.footer .certificaciones h3 { padding:20px 0; text-align:center; font-weight:700; font-size:24px; display:block; }
.footer .certificaciones div { width: 330px; padding-top:95px; font-size:12px; line-height:18px; text-align:center; text-transform:uppercase; display:inline-block; vertical-align:top; }
.footer .certificaciones .uno { background:url(https://safetyconsulting-tamaulipas.com/img/varios/stps.png?v=1) no-repeat top; background-size: 88% auto; }
.footer .certificaciones .dos { background:url(https://safetyconsulting-tamaulipas.com/img/varios/proteccion-civil.png) no-repeat top; background-size:88%; }
.footer .certificaciones .tres { background:url(https://safetyconsulting-tamaulipas.com/img/varios/conocer.png) no-repeat top; background-size:88%; }

.footer h4 { margin-bottom:15px; font-weight:700px; }
.footer .logo, .footer .menu, .footer .social { width:33%; margin-top:50px; display:inline-block; vertical-align:top; }
.footer .logo { }
.footer .logo img { max-width:250px; }

.footer .menu { }

.footer .disclaimer { margin-top:40px; padding-top:25px; border-top:solid 1px #999; text-align:center; }
.footer .disclaimer p { font-size:13px; line-height:20px; }

.footer .derechos-reservados { margin-top:10px; text-align:center; } 
.footer .derechos-reservados p { font-size:13px; line-height:20px; }

/* BOTÓN IR ARRIBA */
#gototop { position: fixed; bottom: 30px; right: 30px; z-index: 1000; background: #000; color: #fff; border: none; padding: 10px 14px; border-radius: 50%; font-size: 20px; cursor: pointer; opacity: 0; visibility: hidden; }
#gototop.show { opacity: 1; visibility: visible; }

/* RESPONSIVO */
@media (max-width: 768px) {
	.footer { background-size:auto 500px; }	
	.footer .logo, .footer .menu, .footer .social { width:300px; margin:50px auto 0 auto; text-align:center; display:block; }

	.footer .certificaciones { display: block; }
	.footer .certificaciones div { width: 300px; margin:auto; padding:85px 0 15px 0; display:block; }
	
	.footer .disclaimer { margin:40px 15px 0 15px; }
}