* {
  margin: 0px;
  padding: 0px;
}

.container {
  width: 1140px;
  margin: 0 auto;
}

/*TOP SPACE*/
.space {
  background: #000000;
  padding-top: 54px;
}

/*BACKGROUND*/
.header {
  background: #707080;

  width: 100%;

  float: left;

  padding: 8px 0px;
  position: fixed;
}
/*LOGO*/
.logo {
  width: 20%;

  float: left;
}

.logo img {
  display: block;
  width: 30%;
  height: 10%;
  margin-top: 2px;
  margin-left: 150px;
}

/*MENU*/
.menu-bar {
  width: 62%;

  float: left;
}

nav {
  text-align: start;
}

nav ul {
  list-style: none;
}

nav ul li {
  display: inline-block;
  margin-left: 18px;
  position: relative;
  margin-top: 5px;
}

nav ul li a {
  text-decoration: none;

  color: #fff;

  font-size: 20px;
}
nav ul li a:hover {
  color: black;
}
/*DROP DOWN*/
nav ul li ul {
  display: none;
  position: absolute;
  background-color: rgb(112, 112, 128);
  opacity: 95%;
  width: 265px;
  padding-left: 0px;
  padding-right: 120px;
  border-radius: 4px;
  padding-top: 18px;
  padding-bottom: 20px;
}
.cyber {
  width: 190px;
}
nav ul li:hover ul {
  display: block;
  transition: 500ms;
}

nav ul li ul a {
  text-align: start;
  text-decoration: none;
  color: #f9f9f9;
  font-size: 20px;
}
nav ul li ul :hover a {
  color: black;
  border-bottom: #87509c;
}
/*YOUTUBE ICON*/

.social-icon {
  width: 5%;
  float: left;
}

.social-icon ul {
  display: inline;
}
.social-icon ul li {
  list-style: none;
  display: inline;
}

.fab.fa-youtube {
  background-color: ;
  color: #d60000;
  font-size: 34px;
  margin-top: 2px;
  margin-left: 60px;
  padding: 0px 5px;
}

.fab.fa-youtube:hover {
  color: white;
}
@media (min-width: 0px) and (max-width: 600px) {
  .header {
    width: 100%;
    float: left;
    padding: 2px 0px;
  }

  .logo {
    width: 5%;
    margin-top: 4px;
    float: left;
  }
  .logo img {
    width: 40%;
    margin-left: 8px;
  }
  .menu-bar {
    width: 85%;

    float: left;
  }
  nav ul li a {
    font-size: 8.5px;
  }
  nav ul {
    margin-left: -25px;
  }
  nav ul li {
    margin-right: -18px;
    top: -5px;
  }

  nav ul li ul {
    background-color: rgb(112, 112, 128);
    opacity: 95%;
    width: 101px;
    padding-left: -20px;
    margin-left: -15px;
    border-radius: 4px;
    padding-top: 18px;
    padding-bottom: 20px;
  }
  .cyber {
    width: 75px;
    padding-left: 0px;
    margin-left: -30px;
  }
  nav ul li ul a {
    font-size: 8.5px;
    margin-left: 0px;
  }
  .social-icon {
    width: 10%;
    margin-top: -21px;
    margin-left: 268px;
    float: left;
  }

  .fab.fa-youtube {
    color: #d60000;
    font-size: 15px;
  }
}
@media (min-width: 600px) and (max-width: 992px) {
  .header {
    width: 100%;
    float: left;
  }

  .logo {
    width: 10%;

    float: left;
  }
  .logo img {
    width: 35%;
    margin-left: 10px;
  }
  .menu-bar {
    width: 65%;

    float: left;
  }
  nav ul li a {
    font-size: 15px;
    margin-left: 0px;
  }

  nav ul li {
    top: -3px;
    left: -45px;
  }

  nav ul li ul {
    background-color: rgb(112, 112, 128);
    opacity: 95%;
    width: 200px;
    border-radius: 4px;
    padding-left: 30px;
    padding-top: 18px;
    padding-bottom: 10px;
  }
  .cyber {
    width: 160px;
    padding-left: 30px;
    margin-left: -25px;
  }
  nav ul li ul a {
    font-size: 15px;
    margin-left: 5px;
  }
  .social-icon {
    width: 10%;
    float: left;
    margin-left: 590px;
    margin-top: -25px;
  }

  .fab.fa-youtube {
    color: #d60000;
    font-size: 25px;
  }
}