/* 遮罩 */
.overlay {
  display: none;
}

.overlay {
  display: block;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  transition: opacity 0.5s, visibility 0.5s;
  -webkit-transition: opacity 0.5s, visibility 0.5s;
  -moz-transition: opacity 0.5s, visibility 0.5s;
  -ms-transition: opacity 0.5s, visibility 0.5s;
  -o-transition: opacity 0.5s, visibility 0.5s;
}
.overlay.visible {
  opacity: 1;
  visibility: visible;
}
.overlay-content {
  position: fixed;
  top: 0;
  left: -300px;
  width: 100%;
  height: 100%;
  transition: transform 0.5s;
  transform: translateX(-100%);
 background: #F5E90C;
}
.overlay.visible .overlay-content {
  transform: translateX(0);
  left: 0;
}.icon-close-0605:before {
    color: #F5E90C;
      background: #11191f;
    border-radius: 50%;
}
.icon-left2:before {
  font-size: 16px;
  color: #fff;
}
.icon-close-0605:before {
  font-size: 34px;
}
.icon {
  justify-content: flex-end;
  padding: 24px;
  display: flex;
  align-items: center;
}
.shohui {
    display: flex
;
    padding-top: 30px;
    padding-right: 30px;
    justify-content: flex-end;
}
.mainsan {
  padding: 0 24px;
}
.usho {
      display: flex
;
    flex-wrap: wrap;
    margin-top: 12px;
    gap: 20px;
    flex-direction: column;
    align-content: center;
    align-items: center;
}

.usho li {
  font-family: Nunito, Nunito;
  font-weight: bold;
  font-size: 16px;
  color: #333333;
  line-height: 20px;
}
.usho li:hover {
  color: #5200b2;
}

/* iframe */

.main_top2 {
width: 1032px;
  margin: 0 auto;
  overflow: hidden;
  box-shadow: 4px 4px 0px 0px #3B44F7;
border-radius: 24px 24px 24px 24px;
border: 4px solid #333333;
}
.m {
  padding-top: 48px;
}
.iframe_style {
  width: 60%;
  height: 100%;
}
.ol_li {
  height: 640px;
}
.iframe {
  height: 90%;
  display: flex;
  width: 100%;
  position: relative;
  justify-content: center;
}
.main_mainleft_love {
  height: 10%;
  display: flex;
background: #A9AEFF;
  align-items: center;
  padding: 16px 32px;
  justify-content: space-between;
}
.mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  justify-content: center;
}
.main_mainleft_Play {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.main_mainleft_Play dl {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.main_mainleft_Play dl dt {
  width: 140px;
  height: 140px;
  border-radius: 12px 12px 12px 12px;
  overflow: hidden;
}
.main_mainleft_Play dl dt img {
  width: 100%;
  height: 100%;
}

.ppPlay {
  display: flex;
  align-items: center;
 font-family: Nunito, Nunito;
font-weight: 800;
font-size: 20px;
color: #333333;
line-height: 24px;
 background: #F8F8F8;
box-shadow: 4px 4px 0px 0px #3B44F7;
border-radius: 100px 100px 100px 100px;
border: 2px solid #333333;
  padding: 12px 48px;
  margin-top: 20px;
  cursor: pointer;
  flex-direction: row-reverse;
}
.main {
  padding-top: 0px;
}
.ppPlay img {
  width: 14px;
  margin-right: 12px;
}
.hidden {
  display: none;
}
.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 999999999999;
  display: flex;
  background: #292833;
  flex-direction: column-reverse;
}
.clss {
  margin-top: 10px;
}
.mainrteh6 {
  margin-top: 0px;
}
.jieshai {
  margin-top: 30px;
}
.main_mainleft_love p {
font-family: Nunito, Nunito;
font-weight: 800;
font-size: 20px;
color: #FFFFFF;
line-height: 24px;
  text-align: left;
}
.main_mainlef_img {
  display: flex;
  margin-left: 140px;
}
.main_mainlef_img img {
  width: 20px;
  margin-right: 8px;
}
.icon-fullscreen:before {
  color: #fff;
  font-size: 20px;
  cursor: pointer;
}
.icon-collection-selected:before {
  color: #ffb300;
  display: inline-block;
}
.icon-collection-unselected:before {
  color: #ccc;
  display: inline-block;
}

@media (max-width: 1000px) {
  .main_top2 {
    width: 95%;
  }
  .main_mainlef_img {
    display: flex;
    margin-left: 0px;
  }
  .m {
    padding-top: 24px;
  }
}
@media (max-width: 750px) {
  .iframe_style {
    width: 100%;
  }
}
@media (max-width: 900px) {
  .ul_lhome {
    display: block;
  }
}

@media (max-width: 750px) {
  .main_mainleft_love p {
    font-size: 14px;
    line-height: 18px;
  }
  .main_mainleft_love {
    flex-wrap: wrap;
    height: 15%;
  }
  .iframe {
    height: 85%;
  }
  .main_mainlef_img img {
    width: 16px;
  }
  .ppPlay {
    margin: 0 auto;
    margin-top: 30px;
    font-size: 14px;
    line-height: 20px;
  }
  .main_top2 {
    box-shadow: 0 0px 5px 0 hsl(205deg, 18%, 86%);
  }
  .icon-collection-unselected:before {
    padding-right: 0px;
  }
}