.activities_r {
  width: 100%;
  position: relative;
background-color: #F6FBFF;
}

.activities_r .wrap_r {
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
}

.activities_r .wrap_r .item_r {
  box-sizing: border-box;
  max-width: 100%;
  flex: 0 0 100%;
  display: flex;
  /*border: #a1c1dc 1px solid;*/
}


@media (min-width: 576px) {
  .activities_r .wrap_r .item_r {
    max-width: 50%;
    flex: 0 0 50%;
  }
}

@media (min-width: 1200px) {
  .activities_r .wrap_r .item_r {
    max-width: 25%;
    flex: 0 0 25%;
  }
  
}

.activities_r .wrap_r .item_r .text_r {
  display: block;
  width: 100%;
  padding: 10px;
  margin: 10px;
  overflow: hidden;
  text-align: center;
  background-color: #ffffff;
  transition: all 0.3s ease 0s;
}

.activities_r .wrap_r .item_r .text_r:hover {
  /*-webkit-box-shadow: 0 0 15px 3px rgba(0,1,1,.2);
  box-shadow: 0 0 15px 3px rgba(0,1,1,.2)*/
  box-shadow: rgb(0 0 0 / 7%) 0px 3px 7px;
}

.activities_r .wrap_r .item_r .text_r a {
  text-decoration: none;
}

.activities_r .wrap_r .item_r .img-wrap_r img {
  max-height: 60px;
  margin: 0 auto;
}

.activities_r .wrap_r .item_r .text_r p {
  font-size: 1rem;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.gzb-container {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  padding: 15px;
  box-sizing: border-box;
  background-color: #f6fbff;
  justify-content: center;
  margin-bottom: 20px;
}

.gzb_pic {
  overflow: hidden;
  flex: 0 0 300px;
  max-width: 300px;
  margin-bottom: 15px;
}

.gzb-content {
  flex: 0 0 100%;
  max-width: 100%;
}

@media (min-width: 768px) {
  .gzb-content {
    flex: 0 0 calc(100% - 300px);
    max-width: calc(100% - 300px);
  }
}

.title_gzb {
  text-transform: uppercase;
  text-align: center;
margin-bottom: 20px;
}

@media (min-width: 768px) {
  .title_gzb {
    text-align: left;
    padding: 0 10px;
  }
}

.video-r {
  box-sizing: border-box;
  width: 100%;
  padding-bottom: 0px;
  text-align: center;
  padding-top: 0px;
  padding-left: 30px;
  display: flex;
  flex-wrap: wrap;
  padding-right: 30px;
  justify-content: center;
}

.video-r_film {
  max-width: 300px;
  flex: 0 0 300px;
  padding: 0 10px;
  box-sizing: border-box;
  margin-bottom: 15px;
}

.video_r .video_r p {
  margin-top: 10px;
}

.gzb_banners {
  margin: 20px;
  display: flex;
  justify-content: space-around;
}

.gzb_banners ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.gzb_banners ul li {
  list-style-type: none;
  margin-left: 10px;
  display: inline-block;
}


/* responsive video */

.embed-responsive {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
}
.embed-responsive::before {
  display: block;
  content: "";
}
.embed-responsive .embed-responsive-item, .embed-responsive iframe, .embed-responsive embed, .embed-responsive object, .embed-responsive video {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.embed-responsive-21by9::before {
  padding-top: 42.8571428571%;
}
.embed-responsive-16by9::before {
  padding-top: 56.25%;
}
.embed-responsive-4by3::before {
  padding-top: 75%;
}
.embed-responsive-1by1::before {
  padding-top: 100%;
}

/* end responsive video */