#tabs {
  display: flex;
  flex-wrap: wrap;
      justify-content: center;
  position: relative;
  margin: 0 auto;
  margin-top: 50px;
  height: auto;
  overflow: hidden;
}

#tabs ul {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none !important;
  vertical-align: top;
  min-width: 320px;
  width: 50%;
}

#tabs ul li a {
  position: relative;
  display: block;
  width: 100%;
  text-decoration: none;
  color: #3b3b3b;
  border-top: solid 2px #e9e9e9;
  padding: 20px 5px;
  z-index: 1;
  opacity: .5;
  -webkit-transition: 0.3s ease;
  -moz-transition: 0.3s ease;
  -o-transition: 0.3s ease;
  transition: 0.3s ease;
}

#tabs ul li:focus, a:focus {
  outline: none;
}

#tabs ul li:nth-child(1) a {
  border-top: none;
}

#tabs ul li a.active {
  opacity: 1;
}

.para-a {
  font-weight: bold;
  margin-top: 10px;
  padding: 0;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
  border: none;
  color: #2b2b2b;
}

.tag {
  position: relative;
  width: 100%;
}

.icon {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 50px;
  vertical-align: middle;
}

.title {
  display: inline-block;
  text-transform: uppercase;
  font-weight: bold;
  padding: 0 10px;
  vertical-align: middle;
  color: #7b7b7b;
}

.addon {
  position: relative;
  width: 80%;
  top: -25px;
  margin-left: 70px;
  letter-spacing: 0;
  font-size: 13px;
  color: #9b9b9b;
  opacity: 0;
  display: none;
}

.addon.fadein {
	display: block;
  opacity: 1;
}

.browser {
  width: 45%;
}