@import url('https://fonts.googleapis.com/css?family=Playfair+Display:400,400i,700,700i,900,900i');

@import url('https://fonts.googleapis.com/css?family=Open+Sans:300,300i,400,400i,600,600i,700,700i,800,800i');


* {
  box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    display: flex;
    display: -webkit-flex;
    justify-content: left;
  -webkit-justify-content: center;
    align-items: center;
  -webkit-align-items: center;
}

body {
    background-color: #000000b2;
}

.carousel {
    box-shadow: 1px 1px 4px gray;
    /* border-bottom: 1px solid black;
    border-top: 1px solid black; */
    border: 1px solid gray;
    border-radius: 5px;
    width: 100%;
    height: 100%;
    display: flex;
    max-width: 1030px;
    max-height: 800px;   
    overflow: hidden;
    position:absolute;
    left: 200px;
    top: 100px;
}

.carousel-item {
  visibility:visible;
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: flex-end;
      -webkit-align-items: center;
    -webkit-justify-content: flex-end;
    position: absolute;
    background-color: #0000001c;
    flex-shrink: 0;
   -webkit-flex-shrink: 0;
    position: absolute;
    z-index: 0;
  transition: 0.6s all linear;
}

.carousel-item_info {
  height: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  
    display: -webkit-flex;
  -webkit-justify-content: center;
  -webkit-flex-direction: column;
  
  order: 1;
  left: 0;
  margin: auto;
  padding: 0 40px;
  width: 40%;

}

.carousel-item_image {
    width: 100%;
    height: 100%;
    order: 2;
    align-self: center;
    flex-basis: 100%;
  
      -webkit-order: 2;
    -webkit-align-self: center;
    -webkit-flex-basis: 100%;
  
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100%;
   position:relative;
  transform: translateX(100%);
  transition: 0.6s all ease-in-out;
}

.carousel-item_subtitle {
    font-family: 'Open Sans', sans-serif;
    letter-spacing: 5px;
    font-size: 40px;
    text-transform: uppercase;
    margin: 0;
    color: rgb(255, 255, 255);    
    font-weight: bold;
    transform: translateY(25%);
    opacity: 0;
    visibility: hidden;
    transition: 0.4s all ease-in-out;
}

.carousel-item_title {
    margin: 15px 0 0 0;
    font-family: '微软雅黑', sans-serif;
    font-size: 44px;
    line-height: 45px;
    letter-spacing: 5px;
    font-weight: bold;
    color: #0099FF;
    transform: translateY(25%);
    opacity: 0;
    visibility: hidden;
    transition: 0.6s all ease-in-out;
}

.carousel-item_description {
    transform: translateY(25%);
    opacity: 0;
    visibility: hidden;
    transition: 0.6s all ease-in-out;
    margin-top: 35px;
    font-family: '微软雅黑', sans-serif;
    font-weight: bold;
    font-size: 20px;
    color: #FFB000;
    line-height: 22px;
    margin-bottom: 35px;
}

.carousel-item--1 .carousel-item_image{
  background-image: url(maps/ns2_veil/600px-Overview_ns2_veil.png);
}


.carousel-item--2 .carousel-item_image{
  background-image: url(maps/ns2_tram/600px-Overview_ns2_tram.png);
}

.carousel-item--3 .carousel-item_image{
  background-image: url(maps/ns2_docking/600px-Overview_ns2_docking.png);
}

.carousel-item--4 .carousel-item_image{
  background-image: url(maps/ns2_biodome/600px-Overview_ns2_biodome.png);
}

.carousel-item--5 .carousel-item_image{
  background-image: url(maps/ns2_caged/600px-Overview_ns2_caged.png);
}

.carousel-item--6 .carousel-item_image{
  background-image: url(maps/ns2_derelict/600px-Overview_ns2_derelict.png);
}

.carousel-item--7 .carousel-item_image{
  background-image: url(maps/ns2_descent/600px-Overview_ns2_descent.png);
}

.carousel-item--8 .carousel-item_image{
  background-image: url(maps/ns2_origin/600px-Overview_ns2_origin.png);
}

.carousel-item--9 .carousel-item_image{
  background-image: url(maps/ns2_eclipse/600px-Overview_ns2_eclipse.png);
}

.carousel-item--10 .carousel-item_image{
  background-image: url(maps/ns2_unearthed/600px-Overview_ns2_unearthed.png);
}

.carousel-item--11 .carousel-item_image{
  background-image: url(maps/ns2_summit/600px-Overview_ns2_summit.png);
}

.carousel-item--12 .carousel-item_image{
  background-image: url(maps/ns2_refinery/600px-Overview_ns2_refinery.png);
}

.carousel-item--13 .carousel-item_image{
  background-image: url(maps/ns2_nexus/600px-Overview_ns2_nexus.png);
}

.carousel-item--14 .carousel-item_image{
  background-image: url(maps/ns2_mineshaft/Overview_ns2_mineshaft.png);
}

.carousel-item--15 .carousel-item_image{
  background-image: url(maps/ns2_mineral/600px-Overview_ns2_mineral.png);
}

.carousel-item--16 .carousel-item_image{
  background-image: url(maps/ns2_kodiak/600px-Overview_ns2_kodiak.png);
}

.carousel-item--17 .carousel-item_image{
  background-image: url(maps/ns2_jambi/600px-Overview_ns2_jambi.png);
}

.carousel-item_btn {
    width: 35%;
    color: #2C2C2C;
    font-family: 'Open Sans', sans-serif;
    letter-spacing: 3px;
    font-size: 11px;
    text-transform: uppercase;
    margin: 0;
    width: 35%;
    font-weight: 700;
  text-decoration: none;
      transform: translateY(25%);
    opacity: 0;
    visibility: hidden;
    transition: 0.6s all ease-in-out;
}

.carousel_nav {
    position: absolute;
    right: 0;
    z-index: 2;
    background-color: rgb(48, 48, 48);
  bottom: 0;
  border: 1px solid gray;
  border-radius: 5px;
}

.carousel_icon {
    display: inline-block;
    vertical-align: middle;
    width: 16px;
  fill: #ffffff;
}

.carousel_arrow {
    cursor: pointer;
    display: inline-block;
    padding: 11px 15px;
    position: relative;
}

.carousel_arrow:nth-child(1):after {
    content:'';
    right: -3px;
    position: absolute;
    width: 1px;
    background-color: #ffffff;
    height: 14px;
    top: 50%;
    margin-top: -7px;
}

.active{
   z-index: 1;
  display: flex;
  visibility:visible;
}

.active .carousel-item_subtitle, .active .carousel-item_title, .active .carousel-item_description,.active .carousel-item_btn{
    transform: translateY(0);
    opacity: 1;
  transition: 0.6s all ease-in-out;
    visibility: visible;
}

.active .carousel-item_image{ 
transition: 0.6s all ease-in-out;
transform: translateX(0);
}