.row-header {
  margin: 0px auto;
  padding: 0px 0px;
}
.row-content {
  margin: 0px auto;
  padding: 20px 0px;
  border-bottom: 1px ridge;
  min-height: 200px;
}
.row-footer {
  margin: 0px auto;
  padding: 20px 0px;
  background-color: blue;
}
.jumbotron {
  margin: 0px auto;
  padding: 20px 20px;
  background-color: #404040;
/*  background: #7986CB;*/
  color: floralwhite;
}
.carousel {
  background: #1a237e;
/*  margin:0 auto 60px;*/

}
.carousel .item {
  height: 400px;
/*  width:250px;*/
/*    height:auto;*/
}
.carousel .item img {
/*  left: 0;*/
  height: 100%;
  width:auto;
  position: absolute;
  top: 0;
    max-width: auto; max-height: auto;
  /*min-width:100%;
  height:auto;*/
}

.navbar-inverse {
  background: #5c5c5c;
  color: #ffffff;
}
.navbar-inverse .navbar-nav > .active > a {
  background: #404040;
  color: #ffffff;
}
.navbar-inverse .navbar-nav > .active > a:hover {
  background: #5c5c5c;
  color: #ffffff;
}
.navbar-inverse .navbar-nav > .active > a:focus {
  background: #5c5c5c;
  color: #ffffff;
}
.navbar-inverse .navbar-nav > .open > a {
  background: #5c5c5c;
  color: #ffffff;
}
.navbar-inverse .navbar-nav > .open > a:hover {
  background: #5c5c5c;
  color: #ffffff;
}
.navbar-inverse .navbar-nav > .open > a:focus {
  background: #5c5c5c;
  color: #ffffff;
}
.navbar-inverse .navbar-nav .open .dropdown-menu > li > a {
  background-color: #404040;
  color: #eeeeee;
}
.navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover {
  color: #000000;
}
.navbar-inverse .navbar-nav .open .dropdown-menu {
  background-color: #404040;
  color: #eeeeee;
}
address {
/*  color: #0f0f0f;*/
  color: yellow;
  font-size: 100%;
  margin: 0px;
}
body {
  align: center;
  padding: 50px 0px 0px 0px;
  z-index: 0;
}
.tab-content {
  border-bottom: 1px solid #dddddd;
  border-left: 1px solid #dddddd;
  border-right: 1px solid #dddddd;
  padding: 10px;
}
.affix {
  top: 100px;
}
#carouselButtons {
  bottom: 0px;
  position: absolute;
  right: 0px;
}

#top-link-block.affix-top {
    position: absolute; /* allows it to "slide" up into view */
    bottom: -82px; /* negative of the offset - height of link element */
    left: 10px; /* padding from the left side of the window */
}
#top-link-block.affix {
    position: fixed; /* keeps it on the bottom once in view */
    bottom: 18px; /* height of link element */
    left: 10px; /* padding from the left side of the window */
}

.back-to-top {
    cursor: pointer;
    position: fixed;
    bottom: 20px;
    right: 20px;
    display:none;
}
.pic-ctn {
  width: 100vw;
  height: 200px;
}

@keyframes display {
  0% {
    transform: translateX(200px);
    opacity: 0;
  }
  10% {
    transform: translateX(0);
    opacity: 1;
  }
  20% {
    transform: translateX(0);
    opacity: 1;
  }
  30% {
    transform: translateX(-200px);
    opacity: 0;
  }
  100% {
    transform: translateX(-200px);
    opacity: 0;
  }
}
.pic-ctn {
  position: relative;
  width: 100vw;
  height: 300px;
  margin-top: 15vh;
}

.pic-ctn > img {
  position: absolute;
  top: 0;
  left: calc(50% - 100px);
  opacity: 0;
  animation: display 10s infinite;
}

img:nth-child(2) {
  animation-delay: 2s;
}
img:nth-child(3) {
  animation-delay: 4s;
}
img:nth-child(4) {
  animation-delay: 6s;
}
img:nth-child(5) {
  animation-delay: 8s;
}