/* 主题内容 */
.main .title{
  margin-top: 30px;
  background-color: #eee;
  height: 55px;
  line-height: 55px;
  text-align: center;
  font-size: 24px;
  color: #999;
}
.main ul li{
  margin-top: 40px;
  width: 243px;
  height: 183px;
  display: inline-block;
  margin-right: 11px;
}
.main ul li:nth-child(4n){
  margin-right: 0;
}
.main ul li img{
  width: 100%;
  height: 183px;
}

.main .more{
  width: 162px;
  height: 39px;
  line-height: 39px;
  margin: 30px auto;
  text-align: center;
  background-color: rgba(25, 158, 216 ,1);
}
.main .more:hover{
  background-color: rgb(153, 219, 202);
}