table, th, td {
  border: 0px solid;
  max-width: 100%;
overflow-x: auto;

}
nav {
  &.primary-navigation {
    margin: 0 auto;
    display: block;
  
    padding: 2px 0 0 0;  
    text-align: center;
    font-size: 16px;

    ul li {
      list-style: none;
      margin: 0 auto;
      border-left: 2px solid #3ca0e7;
      display: inline-block;
      padding: 0 30px;
      position: relative;
      text-decoration: none;
      text-align: center;
      font-family: arvo;
    }

    li a {
      color: black;
    }

    li a:hover {
      color: #3ca0e7;
    }

    li:hover {
      cursor: pointer;
    }

    ul li ul {
      visibility: hidden;
      opacity: 0;
      position: absolute;
padding-left: 0;
      left: 0;
      display: none;
      background: white;
    font-size: 12px;
    }

    ul li:hover > ul,
    ul li ul:hover {
      visibility: visible;
      opacity: 1;
      display: block;
      min-width: 250px;
      text-align: left;
      padding-top: 20px;
      box-shadow: 0px 3px 5px -1px #ccc;
    }

    ul li ul li {
      clear: both;
      width: 100%;
      text-align: left;
      margin-bottom: 10px;
      border-style: none;
    }

    ul li ul li a:hover {
      padding-left: 10px;
      border-left: 2px solid #3ca0e7;
      transition: all 0.3s ease;
    }
  }
}

a {

    text-decoration: none;

    &:hover {
        color: #3CA0E7;
    }
 
}

 ul li ul li a { transition: all 0.5s ease; }



.collapsible {
  background-color: ivory;
  color: blue;
  cursor: pointer;
  padding: 10px;
  width: 60%;
  border: none;
  text-align: left;
  font-size: 15px;
  outline-style: solid;
  outline-color: aqua;
  outline-width: 2px;
}

.active, .collapsible:hover {
  background-color: aquamarine;
  }

.collapsible:after {
  content: '\002B';
  color: white;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2212";
}

.content {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  background-color: #f1f1f1;
}

.button {
  display: inline-block;
  padding: 5px 10px;
  margin: 2px;
  text-align: center;
  text-decoration: none;
  color: #ffffff;
  background-color: #7aa8b7;
  border-radius: 6px;
  outline: none;
  transition: 0.3s;
}
.button:hover {
  background-color: #c2c7c7;
}