@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');
*{
  margin: 0;
  padding: 0;
  user-select: none;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}
:root{
    --yellow-color:#fb5849;
    --black-color:#975b5b94;
    --white-color:#fff;
} 
nav{
  background:var(--black-color);
}
nav:after{
  content:'';
  clear:both;
  display:table;
}
nav .logo{
  float:left;
  color:var(--white-color);
  font-size: 16px;
  font-weight: 400;
  line-height: 50px;
  padding-left: 20px;
}
nav ul{
  float:right;
  margin-right:20px;
  list-style: none;
  position:relative;
}
nav ul li{
  float:left;
  display:inline-block;
  background:var(--black-color);
  margin:0 5px;
}
nav ul li a{
  color:var(--white-color);
  line-height: 70px;
  text-decoration: none;
  font-size: 16px;
  padding:8px 15px;
  transition: 0.3s all ease;
}
nav ul li a:hover{
  color:var(--yellow-color);
  border-radius: 5px;
  box-shadow: 0 0 5px var(--yellow-color), 0 0 10px var(--yellow-color);
}
nav ul ul li a:hover{
  box-shadow: none;
}
nav ul ul{
  position:absolute;
  top:90px;
  z-index: 100;
  border-top:3px solid var(--yellow-color);
  opacity:0;
  visibility:hidden;
  transition: top .3s;
}
nav ul ul ul{
  border-top:none;
}
nav ul li:hover > ul{
  top:70px;
  opacity:1;
  visibility:visible;
}
nav ul ul li{
  position:relative;
  margin:0px;
  width:270px;
  float:none;
  display:list-item;
  border-bottom:1px solid rgba(0,0,0,0.3);
}
nav ul ul li a{
  line-height: 50px;
}
nav ul ul ul li{
  position:relative;
  top:-60px;
  left:150px;
}
.show{
  display:none;
}
#btn 
{
  display:none;
}
#btn-1
{
  display:none;
}
#btn-2
{
  display:none;
}
#btn-3
{
  display:none;
}
.icon
{
  display:block; 
}

.fa-plus{
  font-size:15px;
  margin-left:40px;
}
.content{
  position:relative;
}
.content::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background-image:url('images/bg.jpg');
  background-repeat:no-repeat;
  background-position:center;
  background-size: cover;
  width:100%;
  height:calc(100vh - 70px);
}
.content::after{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  height:calc(100vh - 70px);
  background-color: rgba(0,0,0,.50);
}

@media all and (max-width:968px){
  nav ul{
    margin-left:0px;
    float:left;
  }
  nav .logo{
    padding-left:30px;
    width:70%;
    height: 50%;
  }
  .show + a, ul{
    display:none;
  }
  nav ul li, nav ul ul li{
    display:block;
    width:110%;
  }
  nav ul li a:hover{
    box-shadow: none;
  }
  .show{
    display:block;
    color:var(--white-color);
    font-size: 18px;
    padding:0 12px;
    line-height: 70px;
    cursor:pointer;
  }
  .show:hover{
    color:var(--yellow-color);
  }
  .icon{
    display:block;
    color:var(--yellow-color);
    position:absolute;
    top:0;
    left:40px;
    line-height: 70px;
    cursor:pointer;
    font-size: 25px;
  }
  nav ul ul{
    top:70px;
    border-top:0px;
    float:none;
    position:static;
    display:none;
    opacity:1;
    visibility:visible;
  }
  nav ul ul a{
    padding-left: 40px;
  }
  nav ul ul ul a{
    padding-left: 20px;
  }
  nav ul ul ul li{
    position:static;
  }
  [id^=btn]:checked + ul{
    display:block;
  }
  nav ul ul li{
    border-bottom:0px;
  }
  span.cancel:before{
    content:'\f00d';
  }
}