.play-first {
  animation: myfirst 2s;
}
.play-second {
  animation: mysecond 2s;
}
@keyframes myfirst {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
}
@-webkit-keyframes myfirst {
  /* Safari and Chrome */
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
}
@keyframes mysecond {
  0% {
    opacity: 1;
  }
  20% {
    opacity: 0;
  }
}
@-webkit-keyframes mysecond {
  /* Safari and Chrome */
  0% {
    opacity: 1;
  }
  20% {
    opacity: 0;
  }
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  height: 80px;
  z-index: 100;
  min-width: 820px;
  width: 100%;
}
.header .header_content {
  margin: 16px auto 0 auto;
  padding: 0 20px;
  max-width: 1340px;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -ms-flexbox;
  /* IE 10 */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: flex;
  justify-content: space-between;
}
.header .header_content .header_logo {
  width: 160px;
  height: 50px;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  display: flex;
  align-items: center;
  font-size: 26px;
  color: #fff;
}
.header .header_content .header_logo img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  margin-right: 10px;
}
.header .header_content .header_right {
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  display: flex;
  align-items: center;
}
.header .header_content .header_right div {
  margin: 0 10px;
  font-size: 18px;
  color: #fff;
  cursor: pointer;
  user-select: none;
}
.header .menu-item {
  position: relative;
}
.header .menu-item.active::after {
  content: '';
  position: absolute;
  bottom: -11px;
  left: 50%;
  width: 24px;
  height: 6px;
  border-radius: 3px;
  background: #00ffd054;
  transform: translateX(-50%);
}
.Idle_buy {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.Idle_buy .Idle_buy_img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0%;
  width: 1920px;
}
.Idle_buy .Idle_buy_meng {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
}
.Idle_buy .Idle_buy_imgs {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 30%;
  width: 1140px;
  height: 130px;
}
.Idle_buy_app_code {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translateX(-50%);
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  display: flex;
  justify-content: row;
  width: 572px;
}
.Idle_buy_app_code .app_code {
  width: 166px;
  height: 50px;
  background: #000;
  border-radius: 10px;
  margin: 0 60px;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
  position: relative;
}
.Idle_buy_app_code .app_code .app_code_img {
  width: 26px;
  height: 30px;
  vertical-align: middle;
}
.Idle_buy_app_code .app_code span {
  color: #fff;
  font-size: 22px;
  vertical-align: middle;
}
.Idle_buy_app_code .app_code .app_code_code {
  position: absolute;
  left: 0;
  top: 60px;
  width: 166px;
  height: 166px;
}
.Idle_buy_content {
  width: 100%;
  height: 100%;
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.Idle_buy_content .Idle_buy_community {
  z-index: -1;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
}
.Idle_buy_content .Idle_buy_community .community_phone {
  width: 480px;
  height: 555px;
  position: relative;
}
.Idle_buy_content .Idle_buy_community .community_phone .phoneimg {
  flex-shrink: 0;
  width: 480px;
  height: 555px;
  position: absolute;
  left: 0;
  top: 0;
}
.Idle_buy_content .Idle_buy_community .community_phone .Cashierimg {
  width: 550px;
  margin-top: 130px;
}
.Idle_buy_content .Idle_buy_community .community_phone .community_phone_content {
  overflow: hidden;
  margin: 164px 0 0 122px;
  width: 248px;
  height: 332px;
  z-index: -1;
}
.Idle_buy_content .Idle_buy_community .community_phone .community_phone_content img {
  width: 248px;
  display: block;
}
.Idle_buy_content .Idle_buy_community .community_phone .jobwanted {
  margin: 108px 0 0 122px;
  height: 420px;
}
.Idle_buy_content .Idle_buy_community .community_phone .ShoppingMall {
  margin: 66px 0 0 122px;
  height: 430px;
}
.Idle_buy_content .Idle_buy_community .community_right {
  padding-left: 100px;
  width: 600px;
  color: #333;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.Idle_buy_content .Idle_buy_community .community_right .title {
  white-space: nowrap;
  font-weight: 600;
  font-size: 68px;
  margin-top: -80px;
}
.Idle_buy_content .Idle_buy_community .community_right p {
  font-size: 20px;
  line-height: 10px;
  font-weight: 500;
}
.Idle_buy_content .Idle_buy_community .community_right .title_p {
  font-size: 29px;
  margin-bottom: 30px;
}
.Idle_buy_contents {
  width: 100%;
  height: 100%;
  position: relative;
}
.Idle_buy_contents .about_Idle_buy {
  width: 566px;
  height: 520px;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
.Idle_buy_contents .about_Idle_buy div {
  line-height: 30px;
}
.Idle_buy_contents .about_Idle_buy .about_title {
  text-align: center;
  font-size: 32px;
  color: #333;
  font-weight: 500;
  line-height: 80px;
}
.Idle_buy_contents .navdiv {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 30px;
}
.Idle_buy_contents .navdiv .nav {
  font-size: 12px;
  color: #333;
}
.none {
  display: none;
}