* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
::-webkit-scrollbar {
  width: 0;
  height: 0;
}
.custom-scroll::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.custom-scroll::-webkit-scrollbar-track {
  background: #141921;
  border-radius: 10px;
}

.custom-scroll::-webkit-scrollbar-thumb {
  background: #39414d;
  border-radius: 10px;
}

.custom-scroll::-webkit-scrollbar-thumb:hover {
  background: #555;
}
.pc_show{
display: flex;
}
.mo_show{
display: none;
}
button,
input[type="file"],
input[type="image"],
input[type="reset"],
input[type="button"],
input[type="submit"] {
  border: none;
  border-radius: 0;
  background-color: transparent;
  appearance: none;
  cursor: pointer;
}
ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}
input,
button,
textarea,
select {
  font: inherit;
}
html {
  scrollbar-width: none;
}
html,
body {
  color: #fff;
  margin: 0 auto;
  font-family: "S-Core Dream";
  overflow-x: hidden;
}
body {
  background-color: #131313;
  font-size: 16px;
  -ms-overflow-style: none;
}
#app {
  width: 100%;
  max-width: 100%;
  flex:  1 0 auto;
  /* max-width: 1920px;
  min-width: 1200px; */
  margin: 0 auto;
}
.body {
  display: flex;
  /* padding-top: 464px; */
}
.content {
  flex: 1;
  background-color: #131313;
  overflow-y: auto;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.box {
  max-width: 1200px;
  /* margin-left: 250px; */
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  flex: 1;
}
.box_left {
  flex: 1;
  width: calc(100% );
}
.flex {
  display: flex;
}

.flex-center {
  align-items: center;
  justify-content: center;
}
.flex-a-center {
  display: flex;
  align-items: center;
}
.flex-j-center {
  display: flex;
  justify-content: center;
}

.flex-clom {
  flex-direction: column;
}

.flex-warp {
  flex-wrap: wrap;
}
.pointer {
  cursor: pointer;
}
.square_box {
  display: flex;
  align-items: center;
  gap: 16px;
}
.square_box_item {
  position: relative;
  transition: all 0.5s;
  border-radius: 5px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 10px;
  max-width: 172px;
  max-height: 172px;
  min-width: 150px;
  min-height: 150px;
}
.show_play {
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  cursor: pointer;
  color: #9637F0;
  text-shadow: 0px 2px 1.5px rgba(0, 0, 0, 0.62);
}
.show_play img {
  width: 58px;
  height: 58px;
  margin-bottom: 8px;
}
.square_box_item:hover {
  transform: scale(1.1);
  border: 2px solid #f4c073 !important;
  filter: brightness(1.2) !important;
  border-radius: 15px !important;
}
.square_box_item:hover .show_play,
.rectangle_box_item:hover .show_play {
  display: flex;
}
.rectangle_box {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.rectangle_box_item {
  position: relative;
  /* filter: brightness(0.8); */
  border: 1px solid rgba(255, 255, 255, 0.5);
  /* border-radius: 5px; */
  /* overflow: hidden; */
  cursor: pointer;
}
.square_box_item > img {
  max-width: 172px;
  max-height: 172px;
  min-width: 150px;
  min-height: 150px;
}
.rectangle_box_item > img,
.square_box_item > img {
  width: 100%;
  height: 100%;
}
/* .rectangle_box_item:hover {
  border: 2px solid #f4c073;
  filter: brightness(1.3);
} */
@media only screen and (max-width: 1650px) {
  .box {
    max-width: 1300px;
    flex-direction: column;
  }
  .right_nav {
    display: flex;
    gap: 8px;
    justify-content: center;
    width: 100%;
  }
  .right_nav video {
    margin-bottom: 0;
    width: 228px;
  }
}
@media only screen and (min-width: 768px){
  .content{
    display: flex;
    }
}
@media only screen and (max-width: 700px) {
  .box{
  width: 100%;
  max-width: 100%;
  margin-left: 0px;
  padding: 10px;
  }
  .pc_show{
    display: none;
    }
    .mo_show{
    display: block;
    }
  #app {
    font-size: 12px;
    min-width: unset;
  }
  .body {
    padding-top: 30px;
    flex-direction: column;
  }

  .box_left {
    width: 100%;
    margin-bottom: 60px;
  }
  .square_box_item {
    border-radius: 5px;
    min-width: 100px !important;
    min-height: 100px !important;
  }
  .square_box_item > img {
    min-width: 100px !important;
    min-height: 100px !important;
  }
  .show_play img {
    width: 30px;
    height: 30px;
  }
  .rectangle_box {
    flex-direction: column;
    padding: 10px !important;
  }
  .rectangle_box_item {
    /* filter: brightness(1); */
    flex: 0 0 100% !important;
    width: 100% !important;
  }
  .rectangle_box .show_play img {
    width: 45px;
    height: 45px;
  }
}