body {
    font-family: "Segoe UI", sans-serif;
    font-size:100%;
}

#sidebar {
    z-index: 9999;
}

.sidebar {
    position: fixed;
    height: 100%;
    width: 0;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: #337ab7;
    overflow-x: hidden;
    transition: 0.4s;
    padding: 1rem 0;
    box-sizing:border-box;
}

.sidebar .boton-cerrar {
    position: absolute;
    top: 0.3rem;
    right: 0.3rem;
    font-size: 1.9rem;
    display: block;
    padding: 0;
    line-height: 1.5rem;
    margin: 0;
    height: 32px;
    width: 32px;
    text-align: center;
    vertical-align: top;
}

.sidebar ul, .sidebar li{
    margin:0;
    padding:0;
    list-style:none inside;
    color: white;
}

.sidebar ul {
    margin: -0.8rem auto;
    display: block;
    width: 80%;
    min-width:196px;
}

.sidebar a {
    display: block;
    font-size: 120%;
    color: #eee;
    text-decoration: none;
    
}

.sidebar a:hover{
    color:#fff;
#    background-color: #f90;
    background-color: #555;
}


.collapsible {
  background-color: #777;
  color: white;
  cursor: pointer;
  padding: 14px 10px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active1, .collapsible:hover {
  background-color: #555;
}

.collapsible:after {
  content: '\002B';
  color: white;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active1:after {
  content: "\2212";
}

.content {
  padding: 0px 0px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  background-color: #777;
  border: 1px solid #ddd;
}

.boton1 {
  background-color: #fff;  
  color: #555;    
  cursor: pointer;
  padding: 10px 10px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  border: 1px solid #ddd;
}

.active2, .boton1:hover {
#  background-color: #555;
  background-color: #337ab7;
  color: white;
}

.boton1:after {
#  content: '\002B';
  color: white;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active2:after {
#  content: "\2212";
}

h1 {
    color:#f90;
    font-size:180%;
    font-weight:normal;
}
#contenido {
z-index: 9998;
    transition: margin-left .4s;
    padding: 1rem;
}

.abrir-cerrar {
    color: #2E88C7;
    font-size:1rem;   
}

#abrir {
    
}
#cerrar {
    display:none;
}