* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: #e2e2e269;
}

.sidenav {
    height: 100vh;
    width: 0px;
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 20px;
    background-color: #44B1AC;
    z-index: 999;
    transition: 0.5s all;
    overflow-x: hidden;
}

.sidenav a {
    text-decoration: none;
    display: block;
    color: #eee;
    font-size: 18px;
    padding: 8px 8px 8px 35px;
    transition: 0.3s;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.66);
}

.sidenav a:hover {
    color: #fff;
}

.sidenav .closeBtn {
    position: absolute;
    top: 0;
    right: 20px;
    font-size: 35px;
}

#rb {
    width: 50%;
    margin: auto;
    margin-top: 50px;
    margin-bottom: 50px;
    font-size: 20px;
    border-radius: 5px;
    text-align: center;
    padding: 10px;
    transition: .5s ease;
    box-shadow: 0px 13px 34px 3px rgba(0,0,0,0.1);
}

#rb:hover {
    background: #fff;
    color: #45B1AC;
}

.sidenav::-webkit-scrollbar {
    width: 5px;
    height: 5px;
  }
.sidenav::-webkit-scrollbar-button {
    width: 0px;
    height: 0px;
  }
.sidenav::-webkit-scrollbar-thumb {
    background: #e1e1e1;
    border: 0px none #ffffff;
    border-radius: 50px;
  }
.sidenav::-webkit-scrollbar-thumb:hover {
    background: #ffffff;
  }
  .sidenav::-webkit-scrollbar-thumb:active {
    background: #000000;
  }
  .sidenav::-webkit-scrollbar-track {
    background: #38948f;
    border: 0px none #ffffff;
    border-radius: 50px;
  }
  .sidenav::-webkit-scrollbar-track:hover {
    background: #358581;
  }
  .sidenav::-webkit-scrollbar-track:active {
    background: #333333;
  }
  .sidenav::-webkit-scrollbar-corner {
    background: transparent;
}

body::-webkit-scrollbar {
    width: 5px;
    height: 5px;
  }
body::-webkit-scrollbar-button {
    width: 0px;
    height: 0px;
  }
body::-webkit-scrollbar-thumb {
    background: #36363663;
    border: 0px none #ffffff;
    border-radius: 50px;
  }
body::-webkit-scrollbar-thumb:hover {
    background: #ffffff;
  }
body::-webkit-scrollbar-thumb:active {
    background: #000000;
}
body::-webkit-scrollbar-track {
    background: #ffffff;
    border: 0px none #ffffff;
    border-radius: 50px;
  }
body::-webkit-scrollbar-track:hover {
    background: #ffffff;
  }
body::-webkit-scrollbar-track:active {
    background: #333333;
  }
body::-webkit-scrollbar-corner {
    background: transparent;
}

nav {
    width: 100%;
    height: 150px;
    min-width: 520px;
    background: rgb(68,177,172);
    position: relative;
    text-align: center;
    box-shadow: inset 0px 0px 14px -1px rgba(0,0,0,0.36);
}

nav .nav-item {
    float: left;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

nav #navText {
    font-size: 30px;
    letter-spacing: 5px;
    font-weight: 400;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.66);
}

nav .nav-logo {
   width: 150px;
   float: right;
   position: absolute;
   top: 50%;
   right: 0;
   transform: translateY(-50%);
   
}

nav .nav-logo img {
    width: 100%;
    height: 100%;
}


nav .open {
    font-size: 35px;
    margin-left: 20px;
    color: #eee;
    cursor: pointer;
    transition: 0.3s;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.66);
}

nav .open:hover {
    color: #fff;
}

.content {
    width: 80%;
    height: auto;
    margin: auto;
    margin-top: 20px;
    display: block;
}

.content .contentHeader {
    text-align: center;
    font-size: 30px;
    color: #44B1AC;
    text-shadow: 2px 2px 4px #000000;
    margin-bottom: 10px;
    letter-spacing: 5px;
}

.content .contentText {
    font-size: 40px;
    font-weight: 400;
    text-align: center;
}

.content .Fcontent {
    margin-bottom: 30px;
}

@media screen and (max-width: 768px) {
    nav #navText {
        font-size: 30p;
    }

    .sidenav {
        width: 0px;
    }
}