/* Efecto Poemas */
.wrap{
width: 1100px;
margin: 50px auto;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
}
.tarjeta-wrap{
margin: 10px;
-webkit-perspective: 800;
perspective: 800;
}
.tarjeta{
width: 300px;
height: 350px;
background: #F29720;
position: relative;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-transition: .7s ease;
transition: .7s ease;
-webkit-box-shadow: 0px 10px 15px -5px rgba(0,0,0,0.65);
box-shadow: 0px 10px 15px -5px rgba(0,0,0,0.65);
}
.adelante, .atras{
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
}
.adelante{
width: 100%;
}
.atras{
-webkit-transform: rotateY(180deg);
transform: rotateY(180deg);
padding: 15px;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
text-align: center;
color: #fff;
font-family: "open sans";
background: #F29720;
}
.tarjeta-wrap:hover .tarjeta{
-webkit-transform: rotateY(180deg);
transform: rotateY(180deg);
}
.card1{
background-image: url(http://1.1m.yt/J9Kw7kl.jpg);
background-size: cover;
}
.card2{
background-image: url(http://1.1m.yt/dlxMf3R.jpg);
background-size: cover;
}
.card3{
background-image: url(http://3.1m.yt/EUB_xE.jpg);
background-size: cover;
}
.maincontainer{
position: absolute;
