.m-sub-nav {
  padding: 17px;
}
.m-sub-nav .msn-title strong {
  display: block;
  font-size: 18px;
  color: #d7000f;
}
.m-sub-nav .msn-title span {
  font-size: 12px;
  color: #595757;
}
.m-sub-nav .msn-tab {
  padding-bottom: 10px;
  margin-top: 20px;
  display: flex;
  flex-flow: row wrap;
  justify-content: flex-start;
  width: 100%;
}
.m-sub-nav .msn-tab a {
  margin-bottom: 6px;
  margin-right: 10px;
  display: block;
  width: 24%;
  height: 31px;
  line-height: 31px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  background-color: #a0a0a0;
}
.m-sub-nav .msn-tab a.on {
  background-color: #d7000f;
}
.banner {
  display: block;
  width: 100%;
  height: 400px;
  background: url(/dist/images/park/banner.jpg) no-repeat top center;
}
.activity-index .box {
  margin-top: 50px;
  width: 100%;
}
.activity-index .title {
  margin-bottom: 40px;
  padding-left: 15px;
  width: 100%;
  font-size: 24px;
  border-left: 6px solid #d7000f;
}
.activity-index ul {
  padding-left: 15px;
  margin: 0;
}
.activity-index .item {
  margin-bottom: 4%;
  padding: 0 15px 0 0;
}
.activity-index .item .pic {
  margin: 0 auto;
  display: block;
  width: 100%;
  max-width: 344px;
}
.activity-index .item strong {
  margin: 15px auto 10px auto;
  display: block;
  font-size: 18px;
  font-weight: normal;
  max-width: 344px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.activity-index .item span {
  margin: 0 auto;
  display: block;
  font-size: 14px;
  color: #898989;
  max-width: 344px;
}