HBMonv2/css/styles.css

a:link {
  color: #0066ff;
  text-decoration: none;
}

/* visited link */
a:visited {
  color: #0066ff;
  text-decoration: none;
}

/* mouse over link */
a:hover {
  color: hotpink;
  text-decoration: underline;
}
/* selected link */
a:active {
  color: #0066ff;
  text-decoration: none;
}
.tooltip {
  position: relative;
  opacity: 1;
  display: inline-block;
  border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 280px;
  background-color: #6E6E6E;
  box-shadow: 4px 4px 6px #800000;
  color: #FFFFFF;
  text-align: left;
  border-radius: 6px;
  padding: 8px 0;
  left: 100%
  opacity: 1;
  /* Position the tooltip */
  position: absolute;
  z-index: 1;
}

.tooltip:hover .tooltiptext {
  right: 100%
  opacity: 1;
  visibility: visible;
}
.button {
  border: none;
  padding: 8px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  margin: 4px 2px;
  border-radius: 8px;
  box-shadow: 0px 8px 10px rgba(0,0,0,0.1);
}

.link:hover {background-color:rgb(140,140,140);background: rgb(140,140,140); color:white;}  
.dropdown:hover .dropbtn {background-color:rgb(140,140,140);background: rgb(140,140,140); color:white;} 

.dropbtn {
  border: none;
  padding: 8px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  margin: 4px 2px;
  border-radius: 8px;
  box-shadow: 0px 8px 10px rgba(0,0,0,0.1);
}

/* The container <div> - needed to position the dropdown content */
.dropdown {
  position: relative;
  display: inline-block;
}

/* Dropdown Content (Hidden by Default) */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 140px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

/* Links inside the dropdown */
.dropdown-content a {
  color: black;
  padding: 6px 16px;
  text-decoration: none;
  display: block;
}

/* Change color of dropdown links on hover */
.dropdown-content a:hover {background-color: #ddd;}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {display: block;}

table, td, th {border: .5px solid #d0d0d0; padding: 2px; border-collapse: collapse; text-align:center;}