.flex{
    display: flex;
  
}
.ffrw{
 flex-flow: row wrap;  
}
.flex_jcfe{
    justify-content: flex-end;
}
.flex_jccc{
    justify-content: center;
}
.flex_jcsa{
    justify-content: space-around;
}
.flex_jcsb{
    justify-content: space-between;
}
.flex_atc{
    align-items: center;
}
.mb5{
    margin-bottom: 5px;
}
.mb10{
    margin-bottom: 10px;
}
.mb15{
    margin-bottom: 15px;
}
.mb20{
    margin-bottom: 20px;
}
.mb30{
    margin-bottom: 30px;
}
.mb50{
    margin-bottom: 50px;
}
.mb70{
    margin-bottom: 70px;
}
.mt10{
    margin-top: 10px;
}
.mt15{
    margin-top: 15px;
}
.mt20{
    margin-top: 20px;
}
.mt30{
    margin-top: 30px;
}
.mt50{
    margin-top: 50px;
}
.mt70{
    margin-top: 70px;
}
.mt100{
    margin-top: 100px;
}

.ml10{
    margin-left: 10px;
}
.ml15{
    margin-left: 15px;
}
.ml30{
    margin-left: 30px;
}
.ml50{
    margin-left: 50px;
}
.mr50{
    margin-right: 50px;
}
.mr30{
    margin-right: 30px;
}
.mr60{
    margin-right: 60px;
}
.mr15{
    margin-right: 15px;
}
.mr10{
    margin-right: 10px;
}
.mr5{
    margin-right: 5px;
}
.mt5{
    margin-top: 5px;
}
.mt3{
    margin-top: 3px;
}

.fw500{
    font-weight: 500;
}
.fwbd{
    font-weight: bold;
}
.ffcs{
    font-family: cursive;
}
.tact{
    text-align: center;
}
.lh20{
    line-height: 20px;
}
.clr392415{
    color: #392415;
}
.clra6a6a6{
    color: #a6a6a6;
}
.fs74{
    font-size:74px;
}
.fs56{
    font-size:56px;
}
.fs44{
    font-size:44px;
}
.fs34{
    font-size:34px;
}
.fs30{
    font-size:30px;
}
.fs25{
    font-size:25px;
}
.fs24{
    font-size:24px;
}
.fs22{
    font-size:22px;
}
.fs20{
    font-size:20px;
}
.fs18{
    font-size:18px;
}
.fs16{
    font-size:16px;
}
.fs14{
    font-size:14px;
}
.fs12{
    font-size:12px;
}
.fs8{
    font-size:8px;
}





/* 页面统一布局共用 */
    .headerH5{
    display: none;
    }

/* 页脚共用样式 */
 .footer{
    width: 100vw;
    height:300px;
    background: url("../images/index/footer.png") no-repeat;
    background-size: 100% 100%;
    padding-top: 90px;
    text-align: center;
    font-size: 25px;
    color: #9b9386;
    line-height: 50px;
   }
   .jszc{
   display: inline-block;
        }
       
   /* 移动端适配 */
    @media screen and (max-width: 768px) {
   /* 页脚 */
        .footer{
            width: 100vw;
            height:300px;
            background: url("../images/yidonguan/home_btn.png") no-repeat;
            background-size: 100% 100%;
            padding-top: 40px;
            text-align: center;
            font-size: 16px;
            color: #9b9386;
            line-height: 40px;
        }
        .jieshao{
            padding-left: 40px;
            padding-right: 40px;
        }
        .bqsy{
            font-size: 12px; 
        }
        .jszc{
                display: block;
        }
        
            /* 头部 */
        .header{
            display: none;
        }
        .banner{
          margin-top: 64px  !important;  
        }
        .headerH5{
              width: 100vw;
            background: #392415;
            display: flex;
            justify-content: space-between;
            align-items: center;
            /* padding: 5px; */
            position: fixed;
            left: 0px;
            top: 0px;
             z-index: 99;
            
        }
        .logoImg{
            width: 120px;
            height: 60px;
            margin-left: 10px;
        }
        .navIcon{
            margin-right: 20px;
             width: 23px;
             height: 18px;
        }
        .el-drawer__body{
               background: #e9e4d9;

        }
        .navigationH5{
          width: 100%;
         flex-shrink: 0;
         
        }
        .navigationH5Item{
             background: #e9e4d9;
            padding: 12px 16px;
            font-size: 14px;
            border-bottom: 1px solid #eee;
            cursor: pointer;
            transition: background 0.3s;
        }
          .navigationH5Item.active {
            background: #FF392415;
            
            }
    }