.main p{
  font-weight: 400;
  font-style: normal;

  text-align: center;
}

.main span{
  display: block;
  text-align: center;
  color: #999;
}

.main .title{
  margin-top: 30px;
  background-color: #eee;
  height: 55px;
  line-height: 55px;
  text-align: center;
  font-size: 24px;
  color: #999;
}

.main table{
  margin-top: 60px;
  border:1px solid #999;
  margin:auto;
  padding:0px;

}

.main table tr th{
  border:1px solid #999;
}

.main table tr td{
  border:1px solid #999;
}

.main ul{
margin:auto;
padding:0px;
}
.main ul li{
  width: 444px;
  height: 296px;
  display: inline-block;
  margin: 20px;
  margin-top: 40px;
}

.main ul li img{
  width: 100%;
  height: 296px;
}

.main a {
  display: block;
  width: 80px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  margin: 30px auto;
 border: 2px  solid black;
}