body {
  background: #fff;
}
.main .btn {
  display: inline-block;
  height: 34px;
}
.main .btn span {
  font-size: 18px;
  display: inline-block;
  width: 92px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  border: 2px solid #b3b3b3;
  color: #fff;
}
.main .btn span:first-child {
  border-right: 0;
  width: 94px;
  float: left;
  background: #fff;
  color: #172a88;
}
.main .btn span:last-child {
  background: url(../images/r_01.png) center no-repeat;
  background-size: 35px;
}
.main .title {
  zoom: 1;
}
.main .title .t-left {
  float: left;
  width: 48%;
  padding-right: 3%;
  padding-bottom: 10px;
  background: url(../images/3_1.png) bottom no-repeat;
  background-size: 100% auto;
  font-size: 40px;
  text-align: right;
  color: #172a88;
}
.main .title .t-right {
  float: right;
  width: 48%;
  padding-left: 2%;
  padding-top: 5px;
  background: url(../images/4.png) top no-repeat;
  background-size: 100% auto;
  font-size: 34px;
  color: #172a88;
}
.main .title::after {
  content: "";
  display: block;
  overflow: hidden;
  clear: both;
  height: 0;
}
.pro {
  min-height: 500px;
  padding-top: 50px;
  padding-bottom: 20px;
}
.pro h3 {
  width: 700px;
  margin: 0 auto;
  margin-top: 80px;
  font-weight: normal;
  font-size: 24px;
  line-height: 45px;
  color: #5b5b5b;
  text-align: center;
}
.pro .proList-container {
  width: 1205px;
  overflow: hidden;
  margin: 0 auto;
}
.pro .proList-container .proList {
  width: 1294px;
  zoom: 1;
}
.pro .proList-container .proList li {
  float: left;
  margin-top: 60px;
  margin-right: 89px;
  padding: 30px 30px 0 30px;
  width: 498px;
  background: #E1DFDF;
}
.pro .proList-container .proList li a {
  text-decoration: none;
}
.pro .proList-container .proList li img {
  width: 498px;
  height: 485px;
}
.pro .proList-container .proList li p {
  font-size: 29px;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin: 0 30px;
  color: #313131;
  line-height: 60px;
}
.pro .proList-container .proList li:hover p {
  color: #172a88;
}
.pro .proList-container .proList::after {
  content: "";
  display: block;
  overflow: hidden;
  clear: both;
  height: 0;
}
@media (max-width: 496px) {
  .banner .pro-list {
    display: none;
  }
  .main .title {
    zoom: 1;
  }
  .main .title .t-left {
    float: left;
    width: 48%;
    padding-right: 3%;
    padding-bottom: 3px;
    background: url(../images/3_1.png) bottom no-repeat;
    background-size: 100% auto;
    font-size: 16px;
    text-align: right;
    color: #172a88;
  }
  .main .title .t-right {
    float: right;
    width: 48%;
    padding-left: 2%;
    padding-top: 3px;
    background: url(../images/4.png) top no-repeat;
    background-size: 100% auto;
    font-size: 13px;
    color: #172a88;
  }
  .main .title::after {
    content: "";
    display: block;
    overflow: hidden;
    clear: both;
    height: 0;
  }
  .pro {
    min-height: auto;
    padding-top: 30px;
    padding-bottom: 20px;
  }
  .pro h3 {
    width: 96%;
    margin: 0 auto;
    margin-top: 25px;
    font-weight: normal;
    font-size: 16px;
    line-height: 25px;
    color: #5b5b5b;
    text-align: center;
  }
  .pro .proList-container {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    margin-top: 25px;
  }
  .pro .proList-container .proList {
    width: 94%;
    margin: 0 auto;
    zoom: 1;
  }
  .pro .proList-container .proList li {
    float: left;
    width: 46%;
    margin-top: 5px;
    margin-right: 4%;
    padding: 5px 1% 0 1%;
    text-align: center;
  }
  .pro .proList-container .proList li a {
    text-decoration: none;
  }
  .pro .proList-container .proList li img {
    width: 100%;
    height: 120px;
  }
  .pro .proList-container .proList li p {
    font-size: 16px;
    text-align: center;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 0 5px;
    color: #313131;
    line-height: 50px;
  }
  .pro .proList-container .proList li:not(:nth-child(odd)) {
    margin-right: 0;
  }
  .pro .proList-container .proList li:hover p {
    color: #172a88;
  }
  .pro .proList-container .proList::after {
    content: "";
    display: block;
    overflow: hidden;
    clear: both;
    height: 0;
  }
}