li a {
  color: #333;
  text-decoration: none;
  outline: none;
}

.banner img {
  width: 100%;
}

.container {
  width: 1200px;
  margin: 0 auto 30px auto;
}

.title {
  margin: 30px 0;
}

.explain {
    margin: 30px 0;
    background: url(../images/bg1.gif);
    overflow: hidden;
    padding: 20px 30px;
}

.explain p {
  line-height: 32px;
}

.explain p strong {
  font-weight: bold;
}

.explain p .color {
  color: #AB1942;
}

.explain h2 {
  text-align: center;
  color: #AB1942;
  margin: 30px 0;
}

.explain h3 {
  margin-bottom: 20px;
}

.explain ul {
  display: block;
  margin-bottom: 20px;
}

.explain ul li {
  line-height: 32px;
  color: #AB1942;
  list-style: square;
  margin-left: 20px;
}

.newboxl {
  width: 50%;
  float: left;
}

.newboxr {
  width: 50%;
  float: right;
}

.topxwlb {
  margin-top: 20px;
}

.newboxr .topxwlb {
  margin-left: 140px;
}

.topxwlb li {
  font-size: 18px;
  position: relative;
  line-height: 24px;
  padding-left: 15px;
  margin-top: 20px;
}

.topxwlb li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  background: #415ba6;
}

.works ul,.learn ul {
  display: block;
  width: 100%;
  margin: 30px auto;
  background: #fff;
}

.works ul li {
  float: left;
  text-align: center;
  width: 33.3%;
  display: block;
}

.works h2 {
  margin-bottom: 30px;
}

.works-cont img {
  width: 70%;
}

.works-cont li span {
  display: block;
  margin-top: 20px;
  color: #333;
}

.works-cont li a:hover span {
  color: black;
}

.learn ul li {
  float: left;
  text-align: center;
  width: 23%;
  margin:0 2.5% 20px 0;
  line-height: 30px;
  display: block;
}

.learn ul li span {
  display: block;
  min-height: 60px;
}

ul li img {
  width: 100%;
}

.clearfix {
  clear: both;
}

/*移动页面*/
.app .container {
  width: 100%;
}

.app .title img {
  width: 100%;
}

.app .explain {
  margin: 20px 5%;
}

.app .newboxl,
.app .newboxr {
  width: 80%;
  margin: 0 10%;
  float: none;
}

.app .newboxr .topxwlb {
  margin-left: 0;
}

.app .learn ul li {
  width: 40%;
  min-height: 265px;
  margin: 20px 5% 0 5%;
}

.app .works ul li {
  width: 31%;
  margin: 0 1%;
}

.app .works-cont img {
  width: 100%;
}