.biaoshi {
  position: relative;
  position: fixed;
  top: 310px;
  right: 18px;
  width: 86px;
  height: 328px;
  background: #FFFFFF;
  box-shadow: 2px 2px 30px 0px rgba(0, 0, 0, 0.25);
  border-radius: 13px 13px 13px 13px;
  opacity: 1;
  padding: 12px 10px;
  z-index: 9999;
}
.biaoshi .cha {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 24px;
  height: 24px;
  background: url("../image/cha.png") no-repeat center center;
}
.biaoshi .item_box1 {
  position: relative;
  width: 66px;
  height: 64px;
  border-radius: 10px 10px 10px 10px;
  opacity: 1;
  margin: 0 auto;
  margin-bottom: 16px;
}
.biaoshi .item_box1 .image {
  width: 34px;
  height: 34px;
  margin: 0 16px 0 16px;
  padding-top: 6px;
  background: url("../image/zixun01.png") no-repeat center center;
}
.biaoshi .item_box1 .image .img {
  filter: drop-shadow(#fff 80px 0);
}
.biaoshi .item_box1 .desc {
  text-align: center;
  height: 17px;
  font-size: 12px;
  font-family: Noto Sans SC-Regular, Noto Sans SC;
  font-weight: 400;
  color: #050505;
  line-height: 14px;
  margin-top: 8px;
}
.biaoshi .item_box2 {
  position: relative;
  width: 66px;
  height: 64px;
  border-radius: 10px 10px 10px 10px;
  opacity: 1;
  margin: 0 auto;
  margin-bottom: 16px;
}
.biaoshi .item_box2 .ercode {
  position: absolute;
  top: -200px;
  right: 200px;
  width: 86px;
  height: 86px;
}
.biaoshi .item_box2 .image {
  width: 34px;
  height: 34px;
  margin: 0 16px 0 16px;
  padding-top: 6px;
  background: url("../image/zixun02.png") no-repeat center center;
}
.biaoshi .item_box2 .image .img {
  filter: drop-shadow(#fff 80px 0);
}
.biaoshi .item_box2 .desc {
  text-align: center;
  height: 17px;
  font-size: 12px;
  font-family: Noto Sans SC-Regular, Noto Sans SC;
  font-weight: 400;
  color: #050505;
  line-height: 14px;
  margin-top: 8px;
}
.biaoshi .item_box3 {
  position: relative;
  width: 66px;
  height: 64px;
  border-radius: 10px 10px 10px 10px;
  opacity: 1;
  margin: 0 auto;
  margin-bottom: 16px;
}
.biaoshi .item_box3 .ercode {
  position: absolute;
  top: -200px;
  right: 200px;
  width: 86px;
  height: 86px;
}
.biaoshi .item_box3 .image {
  width: 34px;
  height: 34px;
  margin: 0 16px 0 16px;
  padding-top: 6px;
  background: url("../image/zixun03.png") no-repeat center center;
}
.biaoshi .item_box3 .image .img {
  filter: drop-shadow(#fff 80px 0);
}
.biaoshi .item_box3 .desc {
  text-align: center;
  height: 17px;
  font-size: 12px;
  font-family: Noto Sans SC-Regular, Noto Sans SC;
  font-weight: 400;
  color: #050505;
  line-height: 14px;
  margin-top: 8px;
}
.biaoshi .item_box4 {
  position: relative;
  width: 66px;
  height: 64px;
  border-radius: 10px 10px 10px 10px;
  opacity: 1;
  margin: 0 auto;
  margin-bottom: 16px;
}
.biaoshi .item_box4 .ercode {
  position: absolute;
  top: -200px;
  right: 200px;
  width: 86px;
  height: 86px;
}
.biaoshi .item_box4 .image {
  width: 34px;
  height: 34px;
  margin: 0 16px 0 16px;
  padding-top: 6px;
  background: url("../image/zixun04.png") no-repeat center center;
}
.biaoshi .item_box4 .image .img {
  filter: drop-shadow(#fff 80px 0);
}
.biaoshi .item_box4 .desc {
  text-align: center;
  height: 17px;
  font-size: 12px;
  font-family: Noto Sans SC-Regular, Noto Sans SC;
  font-weight: 400;
  color: #050505;
  line-height: 14px;
  margin-top: 8px;
}
.biaoshi .item_box1:hover {
  background: url("../image/baioshi_bgc.png") no-repeat center center;
}
.biaoshi .item_box1:hover .image {
  background: url("../image/zixuxn01-white.png") no-repeat center center;
}
.biaoshi .item_box2:hover {
  background: url("../image/baioshi_bgc.png") no-repeat center center;
}
.biaoshi .item_box2:hover .image {
  background: url("../image/zixun02-white.png") no-repeat center center;
}
.biaoshi .item_box3:hover {
  background: url("../image/baioshi_bgc.png") no-repeat center center;
}
.biaoshi .item_box3:hover .image {
  background: url("../image/zixun03-white.png") no-repeat center center;
}
.biaoshi .item_box4:hover {
  background: url("../image/baioshi_bgc.png") no-repeat center center;
}
.biaoshi .item_box4:hover .image {
  background: url("../image/zixun04-white.png") no-repeat center center;
}