* {
  margin: 0;
  padding: 0;
}
img{
  image-rendering: -moz-crisp-edges;
  image-rendering: -o-crisp-edges;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -ms-interpolation-mode: nearest-neighbor;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}
.wrap {
  width: 1200px;
  margin: 0 auto;
}
.pattern-title {
  margin: 25px 0 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #ddd;
}
.pattern-info ul {
  overflow: hidden;
}
.pattern-info ul li {
  float: left;
  width: 288px;
  margin-right: 10px;
  margin-bottom: 10px;
  text-align: center;
  background: #fff;
  border: 1px solid #d4d4d4;
}
.pattern-info ul li .img {
  padding: 15px;
  width: 100%;
  box-sizing: border-box;
}
.pattern-info ul li .img img {
  width: 258px;
  height: 258px;
}
.pattern-info ul li p {
  padding: 0 15px;
  height: 85px;
  width: 100%;
  box-sizing: border-box;
}
.pattern-info ul li p a {
  color: #555;
  font-size: 14px;
}
.pattern-info ul li strong {
  display: block;
  color: #d52329;
  font-size: 18px;
  margin-top: 10px;
  margin-bottom: 10px;
}
.pattern-info ul li > a {
  display: block;
  width: 117px;
  height: 29px;
  line-height: 29px;
  margin: 0 auto 30px;
  color: #fff;
  background-color: #fe8431;
  border-radius: 13px;
}
@media screen and (max-width: 768px) {
  .wrap {
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0 10px;
  }
  .pattern-info ul li {
    float: left;
    width: 48%;
    margin: 10px 1%;
    box-sizing: border-box;
  }
  .pattern-info ul li .img img{
    width: 138px;
    height: 138px;
  }
}
.product h2{
  font-size: 24px;
}