header,
.nav {
  position: unset;
}
.top {
  background: url(../images/bg_yd.png) no-repeat left center/cover;
  height: 188px;
  overflow: hidden;
}
.top .tTitle {
  margin-top: 57px;
}
.top .tTitle h1 {
  color: #fff;
}
.doctor_list {
  width: 1111px;
  margin: 43px auto 0;
}
.doctor_list li {
  width: 340px;
  height: 136px;
  background-color: #ffffff;
  border-radius: 6px;
  padding: 20px;
  box-sizing: border-box;
  box-shadow: 0 0 10px #ccc;
  margin: 30px 15px 0;
  float: left;
}
.doctor_img {
  width: 90px;
  height: auto;
  float: left;
}
.doctor_info {
  width: 181px;
  height: 120px;
  float: right;
  color: #333 !important;
}
.doctor_info h2 {
  font-size: 18px;
  line-height: 1;
  margin-top: 5px;
  margin-bottom: 7px;
}
.doctor_info h2 i {
  font-style: normal;
  font-size: 14px;
  font-weight: normal;
}
.doctor_info p {
  font-size: 13px;
  line-height: 22px;
  color: #999999;
}
.doctor_info p i {
  font-style: normal;
  color: #333;
}