/* LESS Document */
.history.nybase-tit {
  padding-bottom: 60px;
  padding-top: 64px;
}
.history.nybase-tit h3 span {
  font-family: "楷体";
  font-size: 50px;
  font-weight: bolder;
  line-height: 1.1;
  margin-right: 7px;
}
.history.nybase-tit h3 img {
  height: 37.2px;
}
.history.nybase-tit .tit-py {
  display: block;
  color: #D1D1D1;
  font-size: 20px;
  padding-top: 3px;
}
.development-box .year-list {
  padding-right: 62px;
}
.development-box .year-list .year-li a {
  display: block;
  font-family: "Arial";
  padding: 5px 38px;
  margin-bottom: 20px;
}
.development-box .year-list .year-li a.active {
  background-color: #00A04B;
  transition: background-color 0.5s;
  font-size: 24px;
  color: #fff;
  border-radius: 45px;
}
.development-box .event {
  border-left: 1px solid #E6E6E6;
}
.development-box .year-event {
  width: 100%;
  height: auto;
  margin-left: 0;
  opacity: 1;
  transition: margin-left 1s;
}
.development-box .year-event.close {
  overflow: hidden;
  margin-left: 30px;
  opacity: 0;
  height: 0;
}
.development-box .year-event .event-list {
  width: 30%;
  margin-left: 3.33%;
  margin-bottom: 50px;
  background-color: #fff;
  box-shadow: 0px 1px 15px rgba(0, 0, 0, 0.05);
}
.development-box .year-event .event-list .img-hover-cov {
  padding-top: 75.15%;
}
.development-box .year-event .event-list dl {
  padding: 24px 20px;
}
.development-box .year-event .event-list dl dt {
  font-size: 20px;
  margin-bottom: 30px;
  font-weight: bold;
}
.development-box .year-event .event-list dl dd .bluebg-btn {
  border-radius: 4px;
  width: 100px;
  height: 40px;
}
.codepop {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 3;
  background-color: rgba(0, 0, 0, 0.5);
}
.code-mark {
  width: 100vw;
  height: 100vh;
}
.code-con {
  background-color: #fff;
  padding: 10px;
  border-radius: 10px;
}
.code-con .codeimg {
  display: block;
  width: 300px;
  height: 300px;
  z-index: 4;
}
.code-con .code-name {
  text-align: center;
  padding-bottom: 10px;
  font-weight: bold;
  font-size: 18px;
}
@media screen and (max-width: 1450px) {
  .development-box {
    margin: 0 20px;
  }
}
@media screen and (max-width: 1280px) {
  .development-box .year-list {
    padding-right: 50px;
    transition: all 0.5s;
  }
}
@media screen and (max-width: 992px) {
  .ny-content {
    padding-bottom: 0;
    background-color: #fff;
  }
  .history.nybase-tit {
    padding-bottom: 1em;
    padding-top: 1em;
  }
  .history.nybase-tit h3 span {
    font-family: "楷体";
    font-size: 1.8em;
    font-weight: bolder;
    line-height: 1.2;
    margin-right: 7px;
  }
  .history.nybase-tit h3 img {
    height: 1.4em;
  }
  .history.nybase-tit .tit-py {
    display: block;
    color: #D1D1D1;
    font-size: 1em;
    padding-top: 3px;
  }
  .development-box {
    margin: 0;
    background-color: #fff;
  }
  .development-box .year-list {
    padding-right: 0;
  }
  .development-box .year-list .year-li a {
    display: block;
    font-family: "Arial";
    padding: .3em 1em;
    margin-bottom: 1.2em;
    font-size: .85em;
    color: #5d5c5c;
    border-left: 3px solid #fff;
  }
  .development-box .year-list .year-li a.active {
    background-color: #fff;
    border-left-color: #00A04B;
    transition: background-color 0.5s;
    font-size: .85em;
    color: #00A04B;
    border-radius: 0;
  }
  .development-box .year-event {
    width: 100%;
    height: auto;
    margin-left: 0;
    opacity: 1;
    transition: margin-left 1s;
  }
  .development-box .year-event.close {
    overflow: hidden;
    margin-left: 30px;
    opacity: 0;
    height: 0;
  }
  .development-box .year-event .event-list {
    width: 27%;
    margin-left: 4.5%;
    margin-bottom: .5em;
    background-color: #fff;
    box-shadow: none;
  }
  .development-box .year-event .event-list .img-hover-cov {
    padding-top: 100%;
  }
  .development-box .year-event .event-list dl {
    padding: .5em 0;
  }
  .development-box .year-event .event-list dl dt {
    font-size: .8em;
    margin-bottom: 0;
    font-weight: normal;
    text-align: center;
  }
  .development-box .year-event .event-list dl dd .bluebg-btn {
    border-radius: 4px;
    width: 100px;
    height: 40px;
    display: none;
  }
}