body{
  background-image: url("images/bg.jpg");
  font-size: 13px;
  font-family: verdana;
  color: #404040;
  margin: 75px 15px 75px 15px;
  -text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -moz-text-size-adjust: none;
  -ms-text-size-adjust: none;
}
a:link {text-decoration: none; color: #4b93b4;}
a:visited {text-decoration: none; color: #4b93b4;}
a:hover {text-decoration: underline; color: #4b93b4;}
a:active {text-decoration: none; color: #4b93b4;}
a {
  cursor: crosshair;
}
img {
  vertical-align: middle;
  max-width:100%;
  max-height:100%
}
a img {
  border: 0px;
}
iframe {
  overflow:auto;
  display: block;
  width: 100%;
}
table, th, td {
  border: 0px;
  border-collapse: collapse;
}
th, td {
  padding: 2px;
}
td img {
    vertical-align:top;
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 10px 20px 6px 20px;
  width: auto;
}

.ul {
  list-style-type: none;
  margin: 0;
  padding: 0px;
  width: auto;
}
 
li a:link {
  display: block;
  background-color: #7fcae6;
  color:#fff;
  text-decoration: none;
  padding: 5px 5px 5px 5px;
  margin-bottom: 6px;
}

li a:visited {
  display: block;
  background-color: #7fcae6;
  color:#fff;
  text-decoration: none;
  padding: 5px 5px 5px 5px;
  margin-bottom: 6px;
}

li a:hover {
  display: block;
  background-color: #c9e3ee;
  color:#fff;
  text-decoration: underline;
  padding: 5px 5px 5px 5px;
  margin-bottom: 6px;
}

li a:active {
  display: block;
  background-color: #7fcae6;
  color:#fff;
  text-decoration: none;
  padding: 5px 5px 5px 5px;
  margin-bottom: 6px;
}
.bgcolor {
  background-color: rgb(245, 245, 245);
  padding: 10px;
}
.dropdown {
  position: relative;
  display: none;
  width: 100%;
  }
 
.wrapper{
  border:2px dotted #4b93b4;
  max-width: 960px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  margin-left: auto;
  margin-right: auto;
}
.header, .footer{
  height: auto;
  background: #c9e3ee;
  color: #404040;
}
.content {
  display: flex;
  flex: 1;
  background: #ffffff;
  color: #404040;
}
.columns{
  display: grid;
  grid-template-columns: 21.9% 56.2% 21.9%;
  width: 100%;
}
.main{
  flex: 1;
  order: 2;
  background: #ffffff;
  overflow: auto;
}
.sidebar-left{
  background: #f5f5f5;
  order: 1;
}
.sidebar-right{ 
  order: 3;
  background: #f5f5f5;
}

/* On screens that are 600px or less, stack the columns */
@media screen and (max-width: 600px) {
.columns {
  grid-template-columns: 1fr;
  padding: 0px;
  }
.ul {
  display:none; 
  }
.dropbtn {
  background-color: #7fcae6;
  font-family: verdana;
  color: white;
  padding: 8px;
  font-size: 13px;
  border: none;
  cursor: pointer;
  width: 100%;
  }
.dropbtn:hover, .dropbtn:focus {
  background-color: #c9e3ee;
  color: #404040;
  }
.dropdown {
  position: relative;
  display: inline-block;
  width: 100%;
  }
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #fafafa;
  width: 100%;
  overflow: auto;
  z-index: 1;
  }
.dropdown a:hover {
  background-color: #c9e3ee;
  }
.show {
display: block;
  }
}