.ap-title {
  height: 120px;
  font-size: 26px;
  font-weight: bold;
  line-height: 120px;
  text-align: center;
  background: url("./i/index-title.png") no-repeat center center; }

.survey-title {
  padding-top: 35px;
  height: 183px;
  background: #fff; }

.survey-list {
  margin: 0 auto;
  width: 1180px;
  padding: 80px 0 60px; }
  .survey-list dl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap; }
    .survey-list dl dd {
      width: 382px;
      margin-bottom: 20px;
      height: 430px;
      text-align: center;
      color: #333333;
      padding: 0 31px;
      -webkit-transition: all ease 0.3s;
      -o-transition: all ease 0.3s;
      transition: all ease 0.3s;
      background: #fff; }
      .survey-list dl dd img {
        width: 300px;
        height: 148px;
        margin-top: 35px; }
      .survey-list dl dd .survey-list-title {
        font-size: 18px;
        height: 20px;
        line-height: 20px;
        overflow: hidden;
        margin-top: 30px; }
      .survey-list dl dd .survey-subTitle {
        margin-top: 13px;
        font-size: 14px;
        height: 40px;
        line-height: 20px;
        overflow: hidden; }
      .survey-list dl dd .survey-description {
        margin-top: 15px;
        color: #888;
        font-size: 16px;
        height: 40px;
        line-height: 20px;
        overflow: hidden; }
      .survey-list dl dd .survey-btn {
        display: inline-block;
        width: 124px;
        height: 32px;
        line-height: 30px;
        border-radius: 20px;
        border: 1px solid #B8B8B8;
        margin-top: 30px; }
      .survey-list dl dd:hover {
        background: #218FFF;
        color: #fff; }
        .survey-list dl dd:hover .survey-description, .survey-list dl dd:hover .survey-btn {
          color: #fff; }
        .survey-list dl dd:hover .survey-btn {
          border-color: #fff; }
      .survey-list dl dd.survey-empty {
        height: 0;
        visibility: hidden; }