@charset "utf-8";

html {
  -ms-touch-action: none;
  /* 阻止windows Phone 的默认触摸事件 */
}

.clear {
  zoom: 1;
}

.clear:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

html,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
blockquote,
pre,
form,
fieldset,
table,
th,
td {
  margin: 0;
  padding: 0;
  word-break: break-all;
}

ul,
li {
  list-style: none;
}

img {
  border: 0;
}

.pos_abs {
  position: absolute;
}

.pos_rel {
  position: relative;
}

a {
  color: #333;
}

.fl {
  float: left;
  display: inline;
}

.fr {
  float: right;
  display: inline;
}

.tl {
  text-align: left;
}

.tr {
  text-align: right;
}

.tc {
  text-align: center;
}

.auto {
  margin: 0 auto;
}

.none {
  display: none;
}

.block {
  display: block;
}

body {
  background: #b7001b;
}

/* 箭头 */
.arrow {
  position: fixed;
  bottom: 3vw;
  width: 6vw;
  z-index: 9;
  left: 40vw;
  animation: dong 0.9s linear 0s infinite alternate;
}

@keyframes dong {
  0% {
    left: 47vw;
  }

  50% {
    left: 49vw;
  }

  100% {
    left: 47vw;
  }
}

.loadingBox {
  width: 100vw;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  background: #b7001b;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.loader,
.loader:after {
  border-radius: 50%;
  width: 5vw;
  height: 5vw;
}

.loader {
  margin: 10px auto;
  font-size: 15px;
  position: relative;
  text-indent: -9999em;
  border-top: 1.1em solid rgba(233, 210, 210, 0.2);
  border-right: 1.1em solid rgba(233, 210, 210, 0.2);
  border-bottom: 1.1em solid rgba(233, 210, 210, 0.2);
  border-left: 1.1em solid #fff;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-animation: load8 1.1s infinite linear;
  animation: load8 1.1s infinite linear;
}

@-webkit-keyframes load8 {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes load8 {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.loadingBox .loadtext {
  margin-top: 1vw;
  color: #fff;
}

.swiper {
  width: 100vw;
  height: 100vh;
  transform:translate3d(0,0,0);
  overflow: hidden;
}

.swiper-slide {background-position: center;
  background-size: cover;
  text-align: center;
  font-size: 18px;
  background: #b7001b;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.swiper-slide img {
  display: inline-block;
  width: 100vw;
  height: 177.866vw;
  object-fit: cover;
  transform:translate3d(0,0,0)
}