.w {
  width: 1300px;
  margin: 0 auto;
}

.head {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 25px;
  box-sizing: border-box;
}

.head h1 img {
  height: 55px;
}

.head h1 {
  font-size: 20px;
  margin-right: 45px;
}

.head .nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.head .nav .item {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #000;
  margin-right: 30px;
  letter-spacing: .2em;
}

.head .nav .item img {
  width: 20px;
  height: 20px;
}

.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tit {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-bottom: 40px;
}

.tit h3 {
  font-size: 30px;
  letter-spacing: .04em;
  word-break: break-all;
  margin-bottom: 5px;
}

.tit span {
  font-size: 14px;
  letter-spacing: .04em;
}

.tit .line {
  width: 70px;
  height: 5px;
  margin-top: 10px;
  background-color: #3f2d18;
}

/* 关于 */
.about {
  width: 100%;
  padding: 30px 0;
  box-sizing: border-box;
  background-color: #F5F5F5;
}

.about .w {
  display: flex;
}

.about .item {
  margin-right: 50px;
}

.about .item h3 {
  color: #000;
  font-size: 18px;
  padding-bottom: .5em;
  border-bottom: 1px solid #c3b69c;
  margin-bottom: 15px;
}

.about .item p {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

/* 底部 */
.foot {
  width: 100%;
  padding: 30px 0;
  box-sizing: border-box;
  background-color: #B5B49A;
}

.foot .list {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 30px;
}

.foot .list a {
  color: #fff;
  font-size: 16px;
  letter-spacing: .1em;
}

.foot .in {
  width: 100%;
  padding-top: 20px;
  box-sizing: border-box;
  border-top: 1px solid #633C29;
}

.foot .in p {
  color: #633c29;
  font-size: .9em;
}