img { max-width: 100%; height: auto;
    } imgs { max-width: 1000%; height: auto;
    }
    * {
    }
    body { margin: 0;
    }
    .header { background-color: whithe; padding: 20px; text-align: center;
    }
    .topnav { overflow: hidden; background-color: #F6F6F6;
    }
    .topnav a { float: left; display: block; color: #000000; text-align: center;
    padding: 14px 16px; text-decoration: none;
    }
    .topnav a:hover { background-color: black; color: #ddd;
    }
    .column { float: left; padding: 10px;
    }
    .column.side { width: 25%;
    }
    .column.middle { width: 50%;
    }
    .row:after { content: ""; display: table; clear: both;
    }
    @media screen and (max-width: 600px) { .column.side, .column.middle { width:
    100%; } img { display: block; margin: 0 auto; max-width: 100%; }
    }
    img { max-width: 100%; height: auto;
    } imgs { max-width: 1000%; height: auto;
    } #rsiglic1 { border-radius: 25px; background: blue; padding: 20px; width:
    200px; height: 150px; }
    #rsiglic2 { border-radius: 25px; border: 2px solid #73AD21; padding: 20px;
    width: 300px; height: 150px; }
    #rsiglic3 { border-radius: 25px; background: url(naranja.gif
    ); background-position: left top; background-repeat: repeat; padding: 20px;
    width: 500px; height: 150px; }
    #rsiglic4 { border-radius: 25px; background: url(degrade.jpg);
    background-position: left top; background-repeat: repeat; padding: 20px;
    width: 600px; height: 150px; }
    
 #borderimg { 
  border: 10px solid transparent;
  padding: 20px;
  border-image: url(rica.jpg) 1 stretch;
}


#esiglic1 {
  background-image: url(dor1.jpg), url(dor1.jpg);
  background-position: right bottom, left top;
  border-radius: 35px; 
  background-repeat: no-repeat, repeat;
  padding: 55px;
}

#esiglic5 {
  background-image: url(mi_fondo.png), url(mi_fondo.png);
  background-position: right bottom, left top;
  border-radius: 35px; 
  background-repeat: no-repeat, repeat;
  padding: 55px;
}

#esiglic12 {
  background-image: url(naranja.jpg), url(naranja.jpg);
  background-position: right bottom, left top;
  border-radius: 35px; 
  background-repeat: no-repeat, repeat;
  padding: 55px;
}

#esiglic5a {
  background-image: url(degrade.jpg), url(degrade.jpg);
  background-position: right bottom, left top;
  border-radius: 35px; 
  background-repeat: no-repeat, repeat;
  padding: 55px;
}

#esiglic6 {
  background-image: url(dor3.jpg), url(dor3.jpg);
  background-position: right bottom, left top;
  border-radius: 35px; 
  background-repeat: no-repeat, repeat;
  padding: 55px;
}

#esiglic7 {
  background-image: url(am1.jpg), url(), url();
  background-position: right bottom, left top;
  border-radius: 35px; 
  background-repeat: no-repeat, repeat;
  padding: 170px;
}

#esiglic2 {
  border: 1px solid black;
  background:url(like.gif);
  background-size: 100px 80px;
  background-repeat: no-repeat;
  padding:15px;
}

#esiglic3 {
  border: px solid black;
  background:url(cc.gif);
  background-repeat: no-repeat;
  padding:50px;
}


#esiglic52 {
  border: 10px ;
  background:url(mi_fondo.png);
  background-repeat: no-repeat;
  padding:50px;
}



.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 120px;
  background-color: black;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;

 
  position: absolute;
  z-index: 1;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
}
nav {
  padding: 1em;
  font-family: font-family: Verdana, Geneva, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  background: #333;
}

nav li a {
  color: white;
  display: block;
  text-decoration: none;
  padding: .5em 1em;
}

nav li a:hover {
  background: tomato;
  color: white;
}


/* @media-query */

@media screen and (min-width: 480px) {
  nav ul {
    display: flex;
    flex-wrap:wrap;
  }
  
  nav li{
  
    flex-grow:;
    text-align:center;
  }
}
	nav{
display:block;
width:100%;

position: fixed;
left: 0;
top: 0;
img { max-width: 100%; height: auto;
    } imgs { max-width: 1000%; height: auto;
    }
    * {
    }
    body { margin: 0;
    }
    .header { background-color: whithe; padding: 20px; text-align: center;
    }
    .topnav { overflow: hidden; background-color: #F6F6F6;
    }
    .topnav a { float: left; display: block; color: #000000; text-align: center;
    padding: 14px 16px; text-decoration: none;
    }
    .topnav a:hover { background-color: black; color: #ddd;
    }
    .column { float: left; padding: 10px;
    }
    .column.side { width: 25%;
    }
    .column.middle { width: 50%;
    }
    .row:after { content: ""; display: table; clear: both;
    }
    @media screen and (max-width: 600px) { .column.side, .column.middle { width:
    100%; } img { display: block; margin: 0 auto; max-width: 100%; }
    }
    img { max-width: 100%; height: auto;
    } imgs { max-width: 1000%; height: auto;
    } #rsiglic1 { border-radius: 25px; background: blue; padding: 20px; width:
    200px; height: 150px; }
    #rsiglic2 { border-radius: 25px; border: 2px solid #73AD21; padding: 20px;
    width: 300px; height: 150px; }
    #rsiglic3 { border-radius: 25px; background: url(naranja.gif
    ); background-position: left top; background-repeat: repeat; padding: 20px;
    width: 500px; height: 150px; }
    #rsiglic4 { border-radius: 25px; background: url(naranja.jpg);
    background-position: left top; background-repeat: repeat; padding: 20px;
    width: 600px; height: 150px; }
    
 #borderimg { 
  border: 10px solid transparent;
  padding: 20px;
  border-image: url(rica.jpg) 1 stretch;
}


#esiglic1 {
  background-image: url(rica.jpg), url(naranja.jpg);
  background-position: right bottom, left top;
  background-repeat: no-repeat, repeat;
  padding: 15px;
}


#esiglic2 {
  border: 1px solid black;
  background:url(like.gif);
  background-size: 100px 80px;
  background-repeat: no-repeat;
  padding:15px;
}

#esiglic3 {
  border: px solid black;
  background:url(cc.gif);
  background-repeat: no-repeat;
  padding:50px;
}



.tooltip {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 120px;
  background-color: black;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;

 
  position: absolute;
  z-index: 1;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
}
 /* ancho y largo de la caja de texto */
input[type=text] {
  width: 10%;
  padding: 5px 5px;
  margin: 50px 0;
  box-sizing: border-box;
}


 /* color en la caja de texto */
input[type=text]:focus {
  background-color: lightblue;
}

.bgimg-1 {
  background-image: url('http://simpleyfacil.cl/rica.jpg');
  min-height: 100%;
}

dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  padding: 12px 16px;
  z-index: 1;
}

.dropdown:hover .dropdown-content {
  display: block;
}