@font-face {
  font-family: "Source Han Sans CN";
  src: url("../css/font/sourcehansans.eot");
  /* IE9 Compat Modes */

}




.header {
  width: 100%;
  height: .85rem;
  box-shadow: 0px 4px 15px 1px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 .25rem;
}

.logo {
  display: block;
  width: 2.06rem;
  height: .45rem;
}

.menu {
  display: block;
  width: .35rem;
  height: .3rem;
}

.con {
  position: relative;
}

.know {
  display: none;
  width: 2.1rem;
  margin-bottom: 0.66rem;
}

.bg {
  display: block;
  width: 100%;
  margin-top: .85rem;
}

.video-con {
  position: absolute;
  top: 6.47rem;
  display: flex;
  align-items: center;
  flex-direction: column;
  width: 100%;
}

img.title {
  width: 6.3rem;
}

img.title-end {
  width: 6.3rem;
  display: none;
}

.replay-title {
  display: none;
  width: 1.5rem;
  margin: 0.35rem auto 0;
}

.ing-title {
  display: none;
  width: 1.2rem;
  margin: 0.35rem auto;
}

.time-con {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.time-box {
  display: flex;
  align-items: center;
  font-size: .2rem;
  font-family: "Source Han Sans CN";
  font-weight: 300;
  color: #FFFFFF;
  margin-top: .25rem;
}

.one-box {
  display: block;
  width: .5rem;
  height: .73rem;
  background: url(../img/mobile/bg2.png);
  background-size: 100% 100%;
  position: relative;
  font-size: .58rem;
  font-family: "Source Han Sans CN";
  font-weight: 300;
  color: #333;
  text-align: center;
}

.line {
  position: absolute;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
  left: 0;
}

.dot {
  margin: 0 .1rem;
}

.video-box {
  width: 6.9rem;
  height: 3.88rem;
  position: relative;
  z-index: 9;
  border: 1px solid #FFFFFF;
  margin-top: .5rem;
}

.change {
  cursor: pointer;
  width: 2.1rem;
  height: .5rem;
  border-radius: 6px;
  /* position: absolute;
    top: -.7rem;
    right: 0; */
  margin-top: 0.4rem;
}

.time_line {
  display: block;
}

.play {
  width: 0.62rem;
  height: 0.62rem;
  position: absolute;
  cursor: pointer;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.car_back {
  width: 100%;
  height: 100%;
}

.video-box video {
  width: 100%;
  height: 100%;
  display: none;
}

.car_back {
  display: none;
  width: 100%;
  height: 100%;
  background: #000;
}