.dot {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dots {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.input-yif {
  position: relative;
  padding-top: 2rem;
  overflow: hidden;
  width: 48%;
}
.input-yif input {
  width: 100%;
  height: 2rem;
  box-sizing: border-box;
  padding: 0 2%;
}
.input-yif input:focus + label {
  transform: translateY(-100%);
}
.input-yif input:focus + label::after {
  border-color: #f08300;
}
.input-yif input:focus + label span {
  font-size: 0.65rem;
  line-height: 3rem;
  color: #f08300;
}
.input-yif label {
  position: absolute;
  bottom: 0.1rem;
  left: 0;
  width: 100%;
  height: 2rem;
  z-index: -1;
  transition: all ease 0.3s;
  transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
}
.input-yif label::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #f5f5f5;
  border-top: 0.01rem solid #ccc;
}
.input-yif label span {
  transition: all ease 0.3s;
  line-height: 2rem;
  transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
  font-size: 0.7rem;
  color: #666;
}
#pc-container main > section {
  padding-bottom: 4rem;
}
#pc-container main h4 {
  display: inline-block;
  padding-bottom: 0.5rem;
  border-bottom: 0.01rem solid #f08300;
  font-size: 1rem;
  font-weight: bold;
}
#pc-container main .main-1 .content {
  display: flex;
}
#pc-container main .main-1 .content .form {
  flex: 1;
  padding: 3.5rem 0;
  padding-right: 6.6rem;
  padding-left: 4rem;
  box-shadow: 0 0 0.5rem #f5f5f5;
}
#pc-container main .main-1 .content form > div {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
#pc-container main .main-1 .content form .content-input {
  width: 100%;
}
#pc-container main .main-1 .content form input[type="submit"] {
  padding: 0.5rem 2.6rem;
  background-color: #f08300;
  border-radius: 3rem;
  color: #fff;
  margin-top: 2.5rem;
}
#pc-container main .main-1 .content .content-txt {
  width: 36%;
  flex-shrink: 0;
  background-color: #4973b9;
  padding: 3.5rem;
  background-image: url("../image/co1.jpg");
  background-size: cover;
  border-radius: 0.625rem;
}
#pc-container main .main-1 .content .content-txt * {
  color: #fff;
}
#pc-container main .main-1 .content .content-txt h4 {
  border-color: #fff;
  margin-bottom: 2rem;
}
#pc-container main .main-1 .content .content-txt .info > p {
  margin-bottom: 1rem;
}
#pc-container main .main-1 .content .content-txt .info > p span {
  font-size: 1rem;
}
#pc-container main .main-1 .content .content-txt .code {
  display: flex;
}
#pc-container main .main-1 .content .content-txt .code .item {
  display: block;
  position: relative;
  margin-right: 1rem;
}
#pc-container main .main-1 .content .content-txt .code .item .i {
  width: 1rem;
  height: 1rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
#pc-container main .main-1 .content .content-txt .code .item .mask {
  position: absolute;
  top: 160%;
  left: 50%;
  background-color: #ccc;
  border-radius: 0.2rem;
  padding: 0.2rem;
  transform: translateX(-50%);
  z-index: -1;
  opacity: 0;
  transition: all ease 0.3s;
}
#pc-container main .main-1 .content .content-txt .code .item .mask::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  border-bottom: 0.5rem solid #ccc;
  border-left: 0.5rem solid transparent;
  border-right: 0.5rem solid transparent;
  transform: translateX(-50%);
}
#pc-container main .main-1 .content .content-txt .code .item .mask * {
  font-size: 0.65rem;
}
#pc-container main .main-1 .content .content-txt .code .item .mask .img {
  width: 4rem;
  height: 4rem;
  background-color: #f5f5f5;
}
#pc-container main .main-1 .content .content-txt .code .item .mask p {
  text-align: center;
  padding: 0.2rem 0;
}
#pc-container main .main-1 .content .content-txt .code .item:hover .i i {
  color: #f08300;
}
#pc-container main .main-1 .content .content-txt .code .item:hover .mask {
  z-index: 1;
  opacity: 1;
}
/*新增*/
#pc-container main .main-1 .content .content-txt .code2 .item {
  display: block;
  position: relative;
  margin-right: 1rem;
  width: 40%;
  float: left;
}
#pc-container main .main-1 .content .content-txt .code2 .item img{border-radius:10px;}

#pc-container main .main-2 #map {
  height: 20rem;
}
#pc-container main .main-2 #map img {
  max-width: initial;
}
#pc-container main .main-2 #map h4 {
  border-bottom: none;
}
#pc-container main .main-3 .content .c-title {
  border-bottom: 0.01rem solid #f5f5f5;
  padding: 0 4rem;
}
#pc-container main .main-3 .content .con {
  padding: 0 4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
#pc-container main .main-3 .content .con .item {
  display: flex;
  width: 25%;
  margin-top: 2rem;
}
#pc-container main .main-3 .content .con .item:nth-of-type(3n+1) {
  width: 40%;
}
#pc-container main .main-3 .content .con .item:last-of-type {
  width: 100% !important;
}
#pc-container main .main-3 .content .con * {
  line-height: 1.6;
}
#pc-container main .main-3 .content .con i {
  flex-shrink: 0;
  margin-right: 0.5rem;
}
#pc-container main .main-3 .content .con span {
  color: #666;
  margin-right: 0.5rem;
}
#pc-container main .main-3 .content .con strong {
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  #pc-container main .main-1 .content {
    flex-direction: column;
  }
  #pc-container main .main-1 .content .form {
    padding: 1rem;
  }
  #pc-container main .main-1 .content .content-txt {
    width: 100%;
    padding: 1rem;
  }
  #pc-container main .main-3 .content .con {
    padding: 0;
  }
  #pc-container main .main-3 .content .con .item {
    width: 100% !important;
    margin-top: 1rem;
  }
  #pc-container main .main-3 .content .c-title {
    padding-left: 0;
  }
}