.nav {
  width: 100%;
  height: 100px;
  padding-right: 60px;
  background-color: #f5f5f5;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  position: relative;
}
.nav .nav-box {
  width: 100%;
  height: 100px;
  padding-top: 20px;
  overflow-x: auto;
}
.nav .icon{
  position: absolute; 
  right: 22px; 
  top: 40px;
}
.nav-box::-webkit-scrollbar {
  display: none;
  height: 0 !important;
}
.nav-box > ul {
  white-space:nowrap;
}
.nav-box > ul > li {
  display: inline-block;
  float: none;
  padding: 0 0 0 25px;
  font-size: 24px;
  line-height: 60px;
}

.nav-box > ul > li.active {
  color: #d70c19;
  font-weight: bold;
}