.yqfm {
  float: left;
  width: 100%;
}
.yqfm .tools {
  float: left;
  margin-bottom: 10px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.yqfm .tools .btns {
  float: left;
  margin: 0 6px;
  width: 164px;
  height: 42px;
  background-color: #ffffff;
  border: solid 1px #cccccc;
  font-family: Microsoft YaHei;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 42px;
  letter-spacing: 0px;
  color: #666666;
  text-align: center;
}
.yqfm .tools .btns:hover {
  cursor: pointer;
}
.yqfm .tools .btnsACtive {
  color: #fff;
  background-color: #b0261c;
  border: solid 1px #b0261c;
}
.yqfm .boxbg {
  float: left;
  width: 100%;
}
.yqfm .boxbg .box {
  float: left;
  width: 100%;
}
.yqfm .boxbg .box .imgBox {
  float: left;
  width: 25%;
  margin-top: 36px;
}
.yqfm .boxbg .box .imgBox img {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 36px);
}
@media screen and (max-width: 1000px) {
  .yqfm .boxbg .box .imgBox {
    float: left;
    width: 100%;
    margin-top: 36px;
  }
}