.articulosvta input[type='submit']
{
/*background:transparent;*/
background-image: url("../img/carrito.png");
width: 25px;
height: 25px;
color: white;
border-radius: 200px 200px 200px 200px;
-moz-border-radius: 200px 200px 200px 200px;
-webkit-border-radius: 200px 200px 200px 200px;
border: 1px solid #000000;
}
.banner {
width: 100%;
height: 375px;
border: 0px;
margin: auto;




background-size: 100% 100%;

animation: banner 85s infinite;
}
@keyframes banner {
 0%, 5% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER4.png);

 }

 5%, 6% {

 }

 6%, 11% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER5.png);

 }

 11%, 12% {

 }

 12%, 17% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER6.png);

 }

 17%, 18% {

 }
 
 18%, 23% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER7.png);
opacity: 1;
 }
 
 23%, 24% {

 }
 24%, 29% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER8.png);

 }
 29%, 30% {


 }
 30%, 35% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER9.png);

 }
 35%, 36% {


 }
 36%, 41% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER10.png);

 }
 41%, 42% {


 }
 42%, 47% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER11.png);

 } 
 47%, 48% {

 
 }
 48%, 53% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER4.png);

 }

 53%, 54% {

 }

 54%, 59% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER5.png);

 }

 59%, 60% {

 }
 
 60%, 65% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER6.png);
opacity: 1;
 
 }
 
 65%, 66% {

 }
 66%, 71% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER7.png);

 }
 
 71%, 72% {


 }
 72%, 77% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER8.png);

 }
 
 77%, 78% {


 }
 78%, 83% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER9.png);

 }
 
 83%, 84% {


 }
 84%, 89% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER10.png);

}

 89%, 90% {
	 
}
 90%, 100% {
background-image: url(http://www.laguiaqr.biz/images/SLIDER11.png);

 }

 
}