body {
background-color: #2507ab;
margin: 0;
}

@media only screen and (max-width: 600px){
body {
background-color: #2507ab;

}

}
header{
padding:0;
margin-top:25px;
}

main{
  display:flex;
  flex-direction: column;
  justify-content: stretch;
  align-items: center;
  padding:0;
  margin:10px 0 10px 0;
}
h1, h2, h3 {
  margin:0;
}

h1{
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  color: blue;
  padding:0;
}


.box h1{
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  color: blue;
  padding:0;
}

.box h2{
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  color: #957ff5;
  padding:0;
}

.box p{
  margin-top: 6px;
}

.box h3 {
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  color: #ff3333;
}

.video-centrado{
  position: relative;
  left: 50%;
  transform: translate(-50%,0);
}

.contenedor-imagen{
  display: flex;
  flex-wrap: wrap;
  width: 100vw;
  justify-content: center;

}

.contenedor-botones{
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  width: 100vw;
  justify-content: space-around;
  align-items: center;
}

a:link {
    text-decoration: none;
}
a:visited {
    text-decoration: none;
}

video{
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding:0;
  margin:50px;
}

@media only screen and (max-width: 600px){
img,video{
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  height:80%;
  padding:0;
  margin:150px;
}
}
.logo{
  padding:0;
  margin:0;
}

.boton {
  background-color:#f5460c;
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  display: inline-block;
  font-size: 16px;
  padding: 10px;
  margin: 10px;
}
.boton2 {
  background-color:#d272ed;
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  display: inline-block;
  font-size: 16px;
  padding: 10px;
  margin: 10px;
}
.boton3 {
  background-color:#57f03c;
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  display: inline-block;
  font-size: 16px;
  padding: 10px;
  margin: 10px;
}

button {
  display:inline-block;
  font-size: 16px;
  padding: 15px;
  margin: 50px 0 50px 25px;
  align-items: center;
}
@media only screen and (max-width: 600px){
button {
  display:flex;
  flex-direction:column;
  align-items: center,strech;
  font-size: 16px;
  padding: 15px;
  margin: 50px 0 50px 200px;
  align-items: center;
}
}
.box{
  background: rgb(7,33,252);
  background: linear-gradient(104deg, rgba(7,33,252,1) 0%, rgba(253,29,29,1) 34%, rgba(255,248,0,1) 72%);
  height: 8em;
  display: flex;
  flex-direction: column;
  align-items: center,stretch;
  justify-content: center;
  font-family:'Arial Narrow', Arial, sans-serif;
  font-style: italic;
  text-align: center;
  color: #bfddf5;
  margin: 0 0 50px 0;
  padding:10px;
}

.caja{
display: flex;
flex-direction: column;
align-items: flex-start,center;
background: rgb(7,33,252);
background: linear-gradient(104deg, rgba(7,33,252,1) 0%, rgba(253,29,29,1) 34%, rgba(255,248,0,1) 72%);
height:3em;
font-family:'Arial Narrow', Arial, sans-serif;
font-style: italic;
text-align: center;
color: #bfddf5;
padding:5px;
margin-left:150px;
margin:25px;
}

/*code modified from Naoto Hieda's page*/
#myCanvas {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  overflow-y: hidden;
  position: fixed;
  /* here is your hydra screenshot (for mobile) */
  /*background-image: url("https://i.ibb.co/HqDH62t/cartas.gif");*/
  background-size: cover;
}
#gatitxs {
  width: 800px;
  height: 600px;
  padding:0;
  margin: 20px;
  margin-left: 350px;
}
@media only screen and (max-width: 600px){
#gatitxs {
  width: 400px;
  height: 300px;
  padding:0;
  margin: 10px 0 10px 250px;
}
}
 footer {
 display:flex;
 flex-direction: column;
 align-items: center;
 background: rgb(7,33,252);
 background: linear-gradient(104deg, rgba(7,33,252,1) 0%, rgba(253,29,29,1) 34%, rgba(255,248,0,1) 72%);
 font-family:'Arial Narrow', Arial, sans-serif;
 font-style: italic;
 text-align:center;
 color:#bfddf5;
 width:100%;
 height: 8em;
 padding:5px;
}
@media only screen and (max-width: 600px){
 footer {
 display:flex;
 flex-direction: column;
 align-items: center;
 background: rgb(7,33,252);
 background: linear-gradient(104deg, rgba(7,33,252,1) 0%, rgba(253,29,29,1) 34%, rgba(255,248,0,1) 72%);
 font-family:'Arial Narrow', Arial, sans-serif;
 font-style: italic;
 text-align:center;
 color:#bfddf5;
 width:100%;
 height: 10em;
 padding:5px;
}
}