@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;

}
.btn{
  position: absolute;
  top: 15px;
  left: 45px;
  height: 45px;
  width: 45px;
  text-align: center;
  background: #07575B;
  border-radius: 3px;
  cursor: pointer;
  transition: left 0.4s ease;
}
.btn.click{
  left: 260px;
}
.btn span{
  color: white;
  font-size: 28px;
  line-height: 45px;
}
.btn.click span:before{
  content: '\f00d';
}
.sidebar{
  float: left;
  width: 21.5%;
  height: 100%;
  background: #07575B;
  transition: left 0.4s ease;
  position: fixed;
  font-family: 'Poppins', Arial, Helvetica, sans-serif;
  
}
.sidebar.show{
  left: 0px;
}
.sidebar img{
  width: 100%;
  padding: 7%;
}
nav ul{
  background: #07575B;
  height: 100%;
  width: 100%;
  list-style: none;
}
nav ul li{
  line-height: 45px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
nav ul li:last-child{
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
nav ul li a{
  position: relative;
  color: white;
  text-decoration: none;
  font-size: 15px;
  padding-left: 20px;
  font-weight: 800;
  display: block;
  width: 100%;
  border-left: 3px solid transparent;
}

nav ul li a:hover{
  background: #043436;
  color: cyan;
}
nav ul ul{
  position: static;
  display: none;
}
nav ul .energi-tampil.show{
  display: block;
}

nav ul .sumer-tampil.show1{
  display: block;
}

nav ul .sumber-tampil.show2{
  display: block;
}

nav ul .transformasi-tampil.show3{
  display: block;
}
nav ul ul li{
  line-height: 30px;
  border-top: none;
}
nav ul ul li a{
  font-size: 14px;
  color: #e6e6e6;
  padding-left: 50px;
}
nav ul li.beranda ul li a{
  color: #e6e6e6;
  background: cyan;
  border-left-color: transparent;
}
nav ul ul li a:hover{
  color: cyan!important;
  background: #043436!important;
}
nav ul li a span{
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  font-size: 20px;
  transition: transform 0.4s;
}
nav ul li a span.rotate{
  transform: translateY(-50%) rotate(-180deg);
}
.header{
  width: 80%;
  height: 8%;
  position: absolute;
  left: 20%;
  padding-top: 1%;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-weight: 950;
  font-size: 25px;
  background-color: rgb(194, 188, 188);

}
.content{

  position: absolute;
  top: 8%;
  left: 20%;
  height: 85%;
  width: 80%;
  padding-right: 8%;
  padding-left: 7%;
  color: black;
  font-size: 12pt;
  overflow:scroll;
	overflow:auto;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}
.content video{
  width: 80%;
}
/* 
caption{
  color: black;
  font-size: 12pt;
  font-family: Arial, Helvetica, sans-serif;
}  */
.footer{
  position: absolute;
  top:90%;
  left: 20%;
  height: 5%;
  width: 80%;
}
.navigasibawah{
  margin-top: 24px;
}

button {
  background-color: #000500; 
  border: none;
  color: white;
  padding: 11px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  cursor: pointer;
  
}
button a{
  text-decoration: none;
  color: white;
}
.btn1{
  background-color: #07575B;
}
.btnvidio{
  border-radius: 10px 10px 10px 10px;
  padding: 10px;
  min-width: 100px;
  background-color:  #07575B; 
}
.btnvidio:hover{
  background-color:  #000000; 
}
.btnkecil{
  border-radius: 5px 5px 5px 5px;
  padding: 2px;
  min-width: 100px;
  background-color:  #07575B; 
}
.btnkecil:hover{
  background-color:  #000000; 
}
.btnangka{
  border-radius: 5px 5px 5px 5px;
  padding: 2px;
  min-width: 30px;
  background-color:  #07575B; 
}

button:hover{
  background-color:#07575B;
}
/*css3 design scrollbar*/
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-thumb {
  background:  #07575B;
}
.nav{
display: none;
}
.menu{
display: none;
}
.nav{
display: none;
}
.md{
  text-align: center;
  width: 50%;
  border-radius: 3px;
  border: 1px solid black;
}
.ml{
  text-align: center;
  border-radius: 3px;
  border: 1px solid black;
}
.lat1, .lat2, .lat3, .lat01, .lat11, .lat21, .lat31{
  border: 3px solid #07575B;
  padding: 10px;
  width: fit-content; 
  display: none;
}
.none1, .none2, .none3, .none01, .none11, .none21, .none31{
  display: none;
}
.tooltip .tooltiptext {
  visibility: hidden;
  width: 120px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -60px;
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}

@media screen and (max-width: 760px) {
  .header{
    width: 100%;
    height: 10%;
    position: unset;
    padding-top: 3%;
    padding-bottom: 3%;
    padding-left: 20%;
    padding-right: 10%;
    color: white;
    font-size: 10pt;
    background-color: #07575B;
  }
  .gambarhover:hover{
    transform: scale(2.5);
  }
  .sidebar{
    position: fixed;
    margin-top: -18%;
    width: 250px;
    height: 105%;
    left: -250px;
    background: #1b1b1b;
    transition: left 0.4s ease;	
    z-index: 1;	
    overflow: scroll;
  }::-webkit-scrollbar {
    width: 0px;
  }
  .sidebar img{
    padding-top: 50px;
  }
  .btn{
    position: fixed;
    top: 1.5%;
    left: 10px;
    background-color: none;
    z-index: 1;	
  }
  .btnkecil{
   margin:2px;
  }
  .content{
    float: left;
    position: unset;
    width: 100%;
    height: auto;
    color: black;
    font-size: 10pt;
    overflow:none;
    
  }
  .content video{
    width: 100%;
  }
  .footer{
    position:unset;
    top:0;
    left: 0;
    height: 10%;
    width: 100%;
    margin-bottom: 2%;
  }
  .navigasibawah{
    margin-top: 10px;
    font-size: 4pt;
  }
  button {
    padding: 6px;
    width: auto;
    height: 10%;
    ;
  }
  .btnvidio{
    border-radius: 5px 5px 5px 5px;
    margin: 2px;
    padding: 10px;
    min-width: 100px;
    background-color:  #07575B; 
  }
  nav ul li{
    line-height: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .md{
    width: 80%;
  }
}