body a {text-decoration:none!important;}
a:hover {color:#3b97d4!important}
a:visited {text-decoration:none!important;} /* when hovering */
html {
  scroll-behavior: smooth;
}

.tab {
  overflow: hidden;
  border: none;
  background-color: #ffffff;
}

/* Style the buttons that are used to open the tab content */
.tab button {
  background-color: inherit;
  float: left;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  transition: 0.3s;
	border-radius: 40px;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: #ddd;
}

/* Create an active/current tablink class */
.tab button.active {
  background-color: #ccc;
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 6px 12px;
  border: none;
  border-top: none;
}
.tabcontent {
  animation: fadeEffect 1s; /* Fading effect takes 1 second */
}

/* Go from zero to full opacity */
@keyframes fadeEffect {
  from {opacity: 0;}
  to {opacity: 1;}
}
.img-box img {
    transition: opacity 0.3s ease;
}

.img-box img:hover {
    opacity: 0.6; /* lower = lighter look */
}