.menu ul{
  list-style: none;
  margin: 0;
  padding: 0;
}
 
.menu li{
  float: left;
  position: relative;
  width: 120px;
}
 
.menu ul li ul{
  display: none;
}
 
.menu ul li:hover ul{
  display: block;
}
 
.menu ul li a{
  text-decoration: none;
  background: #333;
  display: block;
  color: white;
  font-weight: bold;
  font-family: sans-serif;
  text-align: center;
  border-bottom: 2px solid red;
  border-left: 1px solid #595959;
  padding: 5px;
}
 
.menu ul li ul li a{
  background: #595959;
  text-align: left;
  padding: 5px;
  border-bottom: 1px solid #333;
  font-size: .8em;
}
 
.menu li a:hover{
  background: rgb(248,140,0);
  transition: .5s;
}
 
.menu ul li ul li a:hover{
  padding-left: 15px;
  
}