.topic {
  padding-top: 3rem;
  padding-bottom: 12rem;
  background: #fbf9f6 url(../img/about/bg.jpg) no-repeat left bottom;
  background-size: contain;
  overflow: hidden;
}
.topic .con .title {
  text-align: center;
}
.topic .con .title h2 {
  font-size: 2.4rem;
  font-weight: bold;
  position: relative;
  display: inline-block;
}
.topic .con .title h2:after {
  content: '';
  width: 1.9rem;
  height: 2.1rem;
  background: url(../img/about/brief/sign.png) no-repeat;
  background-size: cover;
  display: inline-block;
  margin-left: 0.4rem;
  position: relative;
  top: 0.3rem;
}
.topic .con .title h3 {
  font-size: 1.5rem;
  font-family: Dinot;
  color: #bbb;
}
.topic .con .topic-list {
  margin-top: 1rem;
}
.topic .con .topic-list > ul > li {
  float: left;
  width: 31.9%;
  margin-top: 1.6rem;
}
.topic .con .topic-list > ul > li:not(:nth-child(3n)) {
  margin-right: 2.15%;
}
.topic .con .topic-list > ul > li a {
  display: block;
}
.topic .con .topic-list > ul > li a .top {
  height: 0;
  padding-bottom: 60%;
  overflow: hidden;
}
.topic .con .topic-list > ul > li a .top img {
  width: 100%;
}
.topic .con .topic-list > ul > li a .bottom {
  background: #fff;
  padding: 1.4rem;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.topic .con .topic-list > ul > li a .bottom .left {
  float: left;
  width: 76%;
}
.topic .con .topic-list > ul > li a .bottom .left h2 {
  width: 100%;
  font-size: 1rem;
  color: #333;
  font-weight: bold;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  overflow: hidden;
  line-height: 1.5;
  height: 3em;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.topic .con .topic-list > ul > li a .bottom .more {
  float: right;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid #c7c7c7;
  position: relative;
  top: 0.4rem;
  text-align: center;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.topic .con .topic-list > ul > li a .bottom .more span {
  font-size: 0.8rem;
  line-height: 2.5rem;
  color: #c7c7c7;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.topic .con .topic-list > ul > li:hover a .top img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.topic .con .topic-list > ul > li:hover a .bottom {
  background: #c73734;
}
.topic .con .topic-list > ul > li:hover a .bottom .left h2 {
  color: #fff;
}
.topic .con .topic-list > ul > li:hover a .bottom .more {
  background: #fe7131;
  border: 1px solid #fe7131;
}
.topic .con .topic-list > ul > li:hover a .bottom .more span {
  color: #fff;
}
@media screen and (max-width: 768px) {
  .topic {
    padding-top: 20px;
    padding-bottom: 80px;
  }
  .topic .con .title h2 {
    font-size: 18px;
  }
  .topic .con .title h2:after {
    width: 15px;
    height: 17px;
    top: 4px;
  }
  .topic .con .title h3 {
    font-size: 14px;
  }
  .topic .con .topic-list {
    margin-top: 10px;
  }
  .topic .con .topic-list > ul > li {
    width: 48.5%;
    margin-top: 10px;
  }
  .topic .con .topic-list > ul > li:not(:nth-child(3n)) {
    margin-right: 0;
  }
  .topic .con .topic-list > ul > li:not(:nth-child(even)) {
    margin-right: 3%;
  }
  .topic .con .topic-list > ul > li a .bottom {
    padding: 14px 14px 20px;
  }
  .topic .con .topic-list > ul > li a .bottom .left {
    width: 100%;
  }
  .topic .con .topic-list > ul > li a .bottom .left h2 {
    font-size: 16px;
  }
  .topic .con .topic-list > ul > li a .bottom .more {
    margin-top: 10px;
    float: left;
    width: 30px;
    height: 30px;
  }
  .topic .con .topic-list > ul > li a .bottom .more span {
    line-height: 30px;
    font-size: 16px;
  }
}
/*# sourceMappingURL=party_index.css.map */