body {
  color: #ffffff;
  background-color: #000000;
}

.mnu {
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  font-family: cursive;
  border:5px #ff0000;
  border-style:solid;
  width:120px;
  cursor: default;
   -webkit-border-radius: 16px;
   -moz-border-radius: 16px;
   border-radius: 16px;
}

.mnul{
  font-size: 15px;
  cursor: hand;
  cursor: pointer;
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: 0;
  background-color: #ff0000;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a {
  padding: 8px 8px 8px 12px;
  text-decoration: none;
  font-size: 20px;
  color: #000000;
  display: block;
  transition: 0.3s;
}

.sidenav a:hover {
  color: #8a2be2;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  left: 0;
  width: 200px;
  font-size: 36px;
}

.lt {
color: #ffffff;
background-color: #000000;
border: none;
font-weight:bold;
}

.lg {
color: #ffffff;
background-color: #000000;
border: none;
font-weight:bold;
cursor: hand;
cursor: pointer;
}

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}

@media print {body {display:none;}}