.head ul {
  position: relative;
}

.head ul .to_li {
  position: absolute;
  display: block;
  width: 40px;
  height: 5px;
  background: #C70009;
  border-radius: 49px 21px 0px 0px;
  bottom: -34px;
  left: 93.4%;
}

.contact_cont {
  width: 100%;
  margin-top: 23px;
}

.contact_cont .content {
  width: 81.25rem;
  margin: 0 auto;
  overflow: hidden;
}

.contact_cont .content div {
  background-color: #F7F7F9;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 22px;
  transition: all linear 800ms;
}

.contact_cont .content div:hover {
  background: url(../../imgs/contact/bg.jpg) center center no-repeat;
  background-size: 100% 100%;
  box-shadow: 27px 21px 44px 0px rgba(24, 35, 80, 0.18);
}

.contact_cont .content div:hover .one {
  color: #FCD106;
}

.contact_cont .content div:hover .one::after {
  background-color: #FCD106;
}

.contact_cont .content div:hover .two,
.contact_cont .content div:hover .thr,
.contact_cont .content div:hover .fou {
  color: #DFDFDF;
}

.contact_cont .content div:hover .two span,
.contact_cont .content div:hover .thr span,
.contact_cont .content div:hover .fou span {
  color: #FCD106;
}

.contact_cont .content div:hover .two {
  margin-top: 30px;
}

.contact_cont .content div:hover .two::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 20px;
  background: url(../../imgs/contact/addr_yellow.png) center center no-repeat;
  background-size: 100%;
  margin-top: 4px;
  margin-right: 16px;
}

.contact_cont .content div:hover .thr::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 20px;
  background: url(../../imgs/contact/tel_yellow.png) center center no-repeat;
  background-size: 100%;
  margin-top: 4px;
  margin-right: 16px;
}

.contact_cont .content div:hover .fou::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 19px;
  background: url(../../imgs/contact/mail_yellow.png) center center no-repeat;
  background-size: 100%;
  margin-top: 4px;
  margin-right: 16px;
}

.contact_cont .content div p {
  width: 1162.98px;
  margin: 0 auto;
}

.contact_cont .content div .one {
  font-size: 24px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  color: #C70009;
  line-height: 40px;
  margin-top: 20px;
}

.contact_cont .content div .one::after {
  content: "";
  width: 73px;
  height: 2px;
  display: block;
  background-color: #C70009;
  margin-top: 10px;
}

.contact_cont .content div .two,
.contact_cont .content div .thr,
.contact_cont .content div .fou {
  font-size: 18px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 500;
  color: #787878;
  line-height: 40px;
}

.contact_cont .content div .two span,
.contact_cont .content div .thr span,
.contact_cont .content div .fou span {
  font-size: 20px;
  font-weight: 600;
  color: #C70009;
}

.contact_cont .content div .two {
  margin-top: 30px;
}

.contact_cont .content div .two::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 20px;
  background: url(../../imgs/contact/addr_red.png) center center no-repeat;
  background-size: 100%;
  margin-top: 4px;
  margin-right: 16px;
}

.contact_cont .content div .thr::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 20px;
  background: url(../../imgs/contact/tel_red.png) center center no-repeat;
  background-size: 100%;
  margin-top: 4px;
  margin-right: 16px;
}

.contact_cont .content div .fou {
  padding-bottom: 24px;
}

.contact_cont .content div .fou::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 19px;
  background: url(../../imgs/contact/mail_red.png) center center no-repeat;
  background-size: 100%;
  margin-top: 4px;
  margin-right: 16px;
}