/* ========= index =================================================================================== */
/* top banner */
.main_bg {
  background: url(../img/index_topbanner.jpg) no-repeat center 83%;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: 1s;
  -webkit-transition-duration: 1s;
  filter: blur(1.8px) hue-rotate(240deg) brightness(1.5) contrast(2.5);
}
.main_bg + div {
  background: linear-gradient(
    180deg,
    #00002bb5,
    #00062dd4 10%,
    #0017ff00 30%,
    #000146ad 55%,
    #000000
  );
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
}
#omni_animation {
  position: relative;
  width: 100%;
  /* top:38%;
        left:50%; */
  opacity: 1;
  margin: 15% 0 1rem;
  /* transform:translate(-50%,-50%);
        -webkit-transform:translate(-50%,-50%); */
  filter: drop-shadow(0px 0px 5px #000);
  z-index: 1;
}
/* 订阅 */
/* #mc_embed_signup_scroll{filter: drop-shadow(1px 1px 3px #111111d0);} */

.subscripion_title {
  font-size: 1.7rem;
  color: #fff;
  padding: 0 0 1%;
  font-weight: 600;
}
.fa_scd_subformicon {
  color: #e80;
  width: auto;
  height: auto;
  padding-right: 1%;
  vertical-align: text-bottom;
  transform-origin: right bottom 0;
  animation: 3.5s iconRotate infinite;
  -webkit-animation: 3.5s iconRotate infinite;
  -moz-animation: 3.5s iconRotate infinite;
  -ms-animation: 3.5s iconRotate infinite;
  -o-animation: 3.5s iconRotate infinite;
}
.fa_scd_subformicon svg {
  width: 1.5rem;
  height: 1.5rem;
}
.second_sub_email {
  width: 50%;
  border: 1.5px solid #ffffff30;
  color: #fff;
  min-height: 35px;
  display: inline-block;
  padding-left: 1%;
  font-size: 12px;
  margin: 0 1%;
  vertical-align: top;
  box-shadow: 0px 0px 3px rgba(255, 255, 255, 0);
  transition: 0.5s all ease;
}
.second_sub_email:focus {
  border: 1.5px solid #ffffffdd;
  box-shadow: 0px 0px 3px #fff;
}
.second_submit_container {
  display: inline-block;
  width: 10%;
  transition: 1s all ease;
}
.second_sub_submit {
  width: 100%;
  max-height: 35px;
  display: block;
  background: var(--linear-transparent);
  border: #e80 2px solid;
  color: #e80;
  font-weight: 900;
  transition: 1s all ease;
}
.second_sub_submit:hover {
  color: white;
  background: var(--linear-gradient);
  border: hsl(var(--main-color-hsl),0) 2px solid;
}
.content_counters {
  width: 100%;
  background: #fff;
  background-size: 20%;
  overflow: hidden;
  padding-bottom: 5rem;
}
.content_counters span {
  color: #1643f3;
}
.row_info {
  border-color: #08238d;
}
.counters_title {
  color: #08238d;
}
@media screen and (max-width: 768px) {
  /* top banner */
  .second_sub_email {
    width: 75%;
    margin-left: 5%;
  }
  .second_submit_container {
    display: block;
    width: 90%;
    margin: auto;
  }
  #omni_animation {
    width: 250%;
    margin: 9rem 0 0;
  }
}
/* popup */
.pop_container {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9998;
}
.pop_container .item {
  position: absolute;
  top: 0;
  left: 0;
  padding: 8rem;
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  transform-origin: center;
  opacity: 1;
  transition: 0.3s;
}
.pop_container .item > div {
  width: 100%;
  height: 100%;
  position: absolute;
}
.pop_container .item:first-child {
  background: rgba(0, 0, 0, 0.741);
}
.pop_container .item.add {
  opacity: 0;
  pointer-events: none;
}
.pop_container a {
  display: block;
  position: relative;
  height: 100%;
  transform: scaleY(1);
  transition: 0.3s;
}
.pop_container .item.add a {
  transform: scaleY(0);
}
.pop_container span {
  position: absolute;
  top: -1.8rem;
  right: -4rem;
  color: transparent;
  font-size: 5rem;
  line-height: 100%;
  pointer-events: none;
}
.pop_container .item:first-child span {
  color: #ffffff52;
}
.pop_container img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}
@media screen and (max-width: 1028px) {
  .pop_container a {
    width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 768px) {
  .pop_container .item {
    padding: 1rem;
  }
  .pop_container span {
    top: -4rem;
    right: 0;
    font-size: 4rem;
  }
}

/* index-edm----------------------- */
.letter_img {
  height: 200px;
}
.letter_img img {
  height: 100%;
  object-fit: cover;
}
.letter_section_content {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.panel {
  display: flex;
  flex-wrap: wrap;
  margin-left: -1rem;
  margin-right: -1rem;
}
.letterinfoContainer .flip {
  border-bottom: solid 1px #e80;
}
.flip_20 {
  margin: 0;
  padding: 5px;
  text-align: left;
  cursor: pointer;
  border-bottom: solid 1px #e80;
}