/* Google Fonts */
@import url('https://fonts.googleapis.com/css?family=Raleway:400,300,600');

/* HTML */
html {
  scroll-behavior: smooth;
}

/* Body */
body {
  font-family: 'Raleway', sans-serif !important;
  background-color: #121212;
  color: #f0f0f0;
}

/* Header and Section */
header, section {
  padding-top: 5rem;
}

/* Anchors */
a {
  color: #66ccff;
  text-decoration: underline;
}

a:hover {
  color: #66ccff;
  background-image: linear-gradient(to right, #66ccff, #66ccff);
  background-position: bottom left;
  background-repeat: no-repeat;
  background-size: 100% 2px;
  text-decoration: none !important;
}

/* Content tabs a */
#content-tabs a {
  text-decoration: none;
  color: #66ccff;
}

/* Social Icons a color */
.social-icons a {
  color: #66ccff !important;
  background: none;
}

/* User Image */
.user-image {
  width: 140px;
  height: 140px;
  -webkit-filter: grayscale(100%);
  filter: grayscale(100%);
}

/* Responsive Header */
@media (max-width: 767px) {
  header .col-lg-2 {
    padding-bottom: 3rem;
  }
}

/* Content Switcher */
.list-group-item.active {
  color: #ffffff !important;
  background: #1e1e1e !important;
  border-color: #66ccff !important;
}

.list-group a {
  color: #cccccc !important;
}

/* Timeline */
.timeline-container {
  width: 80%;
  padding: 50px 0;
  margin: 50px auto;
  position: relative;
  overflow: hidden;
}

.timeline-container:before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -1px;
  width: 2px;
  height: 100%;
  background: #444;
  z-index: 1;
}

.timeline-block {
  width: calc(50% + 8px);
  display: flex;
  justify-content: space-between;
  clear: both;
}

.timeline-block-right {
  float: right;
}

.timeline-block-left {
  float: left;
  direction: ltr;
}

.marker {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid #66ccff;
  background: #1e1e1e;
  margin-top: 10px;
  z-index: 9999;
}

.timeline-content {
  width: 95%;
  padding: 0 15px;
  color: #f0f0f0;
}

.timeline-block-left .timeline-content {
  text-align: right;
}

.timeline-content .timeline-h3 {
  margin-top: 5px;
  margin-bottom: 5px;
  font-size: 25px;
  font-weight: 500;
  color: #ffffff;
}

.timeline-content .timeline-span {
  font-size: 15px;
  color: #999999;
}

.timeline-content .timeline-p {
  font-size: 14px;
  line-height: 1.5em;
  word-spacing: 1px;
  color: #dddddd;
}

/* Responsive Timeline */
@media screen and (max-width: 768px) {
  .timeline-container:before {
    left: 8px;
    width: 2px;
  }

  .timeline-block {
    width: 100%;
    margin-bottom: 30px;
  }

  .timeline-block-right,
  .timeline-block-left {
    float: none;
    direction: ltr;
  }

  .timeline-block-left .timeline-content {
    text-align: left;
    order: 2;
  }

  .timeline-block-left .marker {
    order: 1;
  }
}

.card {
  background-color: #000000;
  color: #f0f0f0;
  border: 1px solid #333333;
}

.card .card-title,
.card .card-text {
  color: #f0f0f0;
}

.card .social-icons a {
  color: #66ccff;
}

.list-group {
  background-color: transparent;
}

.list-group-item {
  background-color: #000000;
  color: #f0f0f0;
  border-color: #333333;
}

.list-group-item.active {
  background-color: #1a1a1a !important;
  color: #ffffff !important;
  border-color: #66ccff !important;
}