/*官方发布*/
.main_section_phone{
  display:none;
}
.main_section{
  background-color:#f8f8f8;
}
.main_section .gffb-banner{
  width:100%;
}
.main_section .gffb-banner img{
  display:block;
  width:100%;
}
.main{
  width:1400px;
}
.gffb{
  width:1400px;
  padding:40px 0 80px;
}
.gffb-title{
  display:block;
  width:233px;
  margin-bottom:30px;
}
.gffb .gffb-box{
  width:100%;
  overflow: hidden;
}
.gffb .gffb-box .gffb-item{
  box-sizing:border-box;
  -moz-box-sizing:border-box;
  -webkit-box-sizing:border-box; 
  display:block;
  width:420px;
  height:220px;
  float:left;
  background:url(./03_gffb_item_bg.png) no-repeat;
  background-size:100% 100%;
  margin-right:70px;
  padding:25px 40px 0;
  cursor:pointer;
  margin-bottom:30px;
}
.gffb .gffb-box .gffb-item .time{
  color:#888888;
  font-size:14px;
  line-height:42px;
}
.gffb .gffb-box .gffb-item .gffb-item-title{
  color:#282828;
  font-size:26px;
  line-height:42px;
}
.gffb .gffb-box .gffb-item.sel{
  display:block;
  width:420px;
  height:220px;
  float:left;
  background:#1d21a9;
  background-size:100% 100%;
  margin-right:70px;
  padding:25px 40px 0;
  border-bottom-right-radius: 50px;
  cursor:pointer;
}
.gffb .gffb-box .gffb-item.sel .time{
  color:#fff;
  font-size:14px;
  line-height:42px;
}
.gffb .gffb-box .gffb-item.sel .gffb-item-title{
  color:#fff;
  font-size:26px;
  line-height:42px;
}
.gffb .gffb-box .gffb-item:nth-child(3n){
  margin-right:0;
}
@media screen and (max-width: 1600px) {
  .main{
    width:1200px;
  }
  .gffb{
    width:1200px;
    padding:40px 0 80px;
  }
  .gffb-title{
    display:block;
    width:200px;
    margin-bottom:26px;
  }
  .gffb .gffb-box{
    width:100%;
    overflow: hidden;
  }
  .gffb .gffb-box .gffb-item{
    display:block;
    width:360px;
    height:189px;
    float:left;
    background:url(./03_gffb_item_bg.png) no-repeat;
    background-size:100% 100%;
    margin-right:60px;
    padding:22px 34px 0;
    cursor:pointer;
    margin-bottom:26px;
  }
  .gffb .gffb-box .gffb-item .time{
    color:#888888;
    font-size:12px;
    line-height:36px;
  }
  .gffb .gffb-box .gffb-item .gffb-item-title{
    color:#282828;
    font-size:22px;
    line-height:36px;
  }
  .gffb .gffb-box .gffb-item.sel{
    display:block;
    width:360px;
    height:189px;
    float:left;
    background:#1d21a9;
    background-size:100% 100%;
    margin-right:60px;
    padding:22px 34px 0;
    border-bottom-right-radius: 50px;
    cursor:pointer;
  }
  .gffb .gffb-box .gffb-item.sel .time{
    color:#fff;
    font-size:12px;
    line-height:36px;
  }
  .gffb .gffb-box .gffb-item.sel .gffb-item-title{
    color:#fff;
    font-size:22px;
    line-height:36px;
  }
  .gffb .gffb-box .gffb-item:nth-child(3n){
    margin-right:0;
  }
}
@media screen and (max-width: 1400px) {
  .gffb{
    width:1000px;
    padding:40px 0 80px;
  }
  .main{
    width:1000px;
  }
  .gffb-title{
    display:block;
    width:168px;
    margin-bottom:23px;
  }
  .gffb .gffb-box{
    width:100%;
    overflow: hidden;
  }
  .gffb .gffb-box .gffb-item{
    display:block;
    width:300px;
    height:157px;
    float:left;
    background:url(./03_gffb_item_bg.png) no-repeat;
    background-size:100% 100%;
    margin-right:50px;
    padding:18px 28px 0;
    cursor:pointer;
    margin-bottom:22px;
  }
  .gffb .gffb-box .gffb-item .time{
    color:#888888;
    font-size:10px;
    line-height:30px;
  }
  .gffb .gffb-box .gffb-item .gffb-item-title{
    color:#282828;
    font-size:18.5px;
    line-height:30px;
  }
  .gffb .gffb-box .gffb-item.sel{
    display:block;
    width:300px;
    height:157px;
    float:left;
    background:#1d21a9;
    background-size:100% 100%;
    margin-right:50px;
    padding:18px 28px 0;
    border-bottom-right-radius: 42px;
    cursor:pointer;
  }
  .gffb .gffb-box .gffb-item.sel .time{
    font-size:10px;
    line-height:30px;
    color:#fff;
  }
  .gffb .gffb-box .gffb-item.sel .gffb-item-title{
    font-size:18.5px;
    line-height:30px;
    color:#fff;
  }
  .gffb .gffb-box .gffb-item:nth-child(3n){
    margin-right:0;
  }
}
@media screen and (max-width: 480px) {
  .main_section{
    display:none;
  }
  .main_section_phone{
    display:block;
  }
  .main_section_phone{
    width:100%;
  }
  .gffb-banner-phone{
    width:100%;
  }
  .gffb-banner-phone img{
    display:block;
    width:100%;
  }
  .main-phone{
    width:99.2%;
    margin:0 auto;
    padding:25px 0 35px;
  }
  .gffb-phone{
    width:100%;
  }
  .gffb-phone-title{
    display:block;
    width: 46.38%;
    margin-left:3.4%;
  }
  .gffb-phone-box{
    width:100%;
    margin-top:20px;
  }
  .gffb-phone-item{
    width:100%;
    height:182px;
    background:url(./03sj_gffb_item-bg.png) no-repeat;
    background-size:100% 100%;
    padding:36px 30px 0;
  }
  .gffb-phone-item .gffb-phone-item-title{
    width:100%;
    font-size:20px;
    line-height:30px;
    font-weight: bold;
    color:#282828;
  }
  .gffb-phone-item .phone-time{
    width:100%;
    text-align:right;
    color:#8d8d8d;
    font-size:12px;
    line-height:16px;
    margin-top:4px;
  }
  .main-phone .more{
    width:46%;
    height:35px;
    text-align:center;
    margin:0 auto;
    border:1px solid #4d4845;
    border-radius:17.5px;
    line-height:35px;
    color:#4e4745;
    font-size:14px;
    margin-top:20px;
  }
}