.back-button-top {
 border: none;
 width: 5%;
background: transparent;

}

.site-nav::before {
background-color: #f9f9f9
}

.wrapper  #resource-class {
display:none;
visibility:hidden;

}

.wrapper  .navigation {
display:none;
visibility:hidden;

}

.navigation {
display:none;
visibility:hidden;
}

.advanced-search {
font-size: 25px;

}

.breadcrumbs  {
display:none;
}
.site-header .wrapper > * {
padding: 0px;
margin: 0px;
opacity: 1;
}
.centered {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
 font-size: 5.5vw;

  width: 100%;
word-break: break-all;
 color: black;
opacity: 1;
font-weight: bold;
}



.tags {
gap: 20px;
}

.header {
background-color: blue;
}

.site-title, .logo {
padding: 0px;
margin: 0px;
opacity:1;
}

.site-title .logo {
padding: 0px;
margin: 0px;
opacity: 1;
}



.site-title a {
padding: 0px;
margin: 0px;
opacity: 0.5;
}

.site-title img {
width:100%;
object-fit: cover;
padding:0px;
margin:0px;
}

.menu {
background-color: #F4F5FA;
border-color: #404e61;
border: line;
width: 300px;
transition-duration: 0.4s;
border-radius: 2px;
border-width: 1px 1px;
box-shadow: 5px 7px;

}

.menu:hover {
background-color: #0695d6;
color: red;
}

.volver {
border: 2px solid black;
width: 100px;
border-radious: 10px;
margin-bottom: 25px;
color: pink;
background-color: #F4F5FA;
}

.volver:hover {
background-color: #0695d6;
color: #F4F5FA;
}