.right-fixed {
  position: fixed;
  right: 0px;
  top: 50%;
  transform: translateY(-50%);
  width: 58px;
}
.right-fixed-hover {
  width: 48px;
  height: 48px;
  position: relative;
  margin-bottom: 20px;
  cursor: pointer;
}
.right-fixed-hover > img {
  width: 48px;
  height: 48px;
  cursor: pointer;
}
.right-fixed-hover:hover .fixed_hover_box {
  display: block;
}
.fixed_hover_box {
  width: 150px;
  display: none;
  position: absolute;
  right: 60px;
  top: -100%;
  background: #ffffff;
  box-shadow: 0px 20px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px 10px 10px 10px;
  border: 1px solid #f1f1f1;
  padding: 17px;
  box-sizing: border-box;
}
.fixed_hover_box img {
  width: 108px;
  height: 108px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.fixed_hover_box div {
  text-align: center;
  font-weight: bold;
  font-size: 14px;
  color: #000000;
  margin-top: 9px;
}
.triangle {
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid #fff;
  transform: rotate(90deg);
  position: absolute;
  right: -13px;
  top: 60px;
  z-index: 100;
  box-shadow: 0px 20px 30px 0px rgba(0,0,0,0.1);
  /* background: #FFFFFF; */
}
.problemImg{
  width: 48px !important;
  height: 48px !important;
}