.tourmenu{
  float: left;
  width: 20%;
  overflow: scroll;
  
}

.tourcontent{
  float: right;
  width: 79%;
  height: 650px;
  border: 2px solid #0a3a5c;
  overflow: scroll;
  
}

.ref{
    border: 1px solid black;
    border-collapse: collapse;
    padding: 5px
}

.arrowleft {
    width: 200px; 
    height: 200px; 
    position: fixed; 
    top:650px; 
}

.arrowright {
    width: 200px; 
    height: 200px; 
    position: fixed; 
    top:650px; 
    left: 1118px;
}

#navi{
    display: none;
}

.arrowleft:hover #navi {
    display: block;
}

.arrowright:hover #navi {
    display: block;
}

.tour-header{
  position: relative;
  z-index: 101;
  background-color: #0a3a5c;
  color: white;
  font-size: 15px;
  padding: 2px 5px;
}

.tour-header .tour-header-name{
  font-size: 30px;
  text-align: center;
}

.tour-header .tour-header-icon{
  size:25px 25px;
  margin: 10px 5px;
}
.tour-header .tour-header-menu{
  text-align: right;
}