@media (max-width: 768px) {
    .header_box{
        position: fixed;
        top: 0;
        left: 0;
        z-index: 999;
         width: 100%;
         overflow: hidden;
         background-color: #fff;
    }
    .header{
        padding: 25px;
        background-color: #fff;
        overflow: hidden;
        display: flex;
        align-items: center;
        justify-content: space-between;
        box-sizing: border-box;
    }  
    .header_left_logo{
        width: 30vw;
        height: auto;
    }
    .header_right_pc{
        display: none;
    }
    .header_right_phone{
        display: flex;
        align-items: center;
        
    }
    .header_right_phone input{
        border: none;
    }
    .header_right_phone input:focus {
        outline: none; /* 移除默认的聚焦轮廓 */
    }
    .pc{
        display: none !important;
    }
    .phone{
        
    }
    .tos_box{
	width: 100%;
	height: 100vh;
	position: fixed;
	top: 0;
	left:0;
	z-index: 891;
	display: none;
}
.tos_box_box{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100vh;
}
.submit_toast_text{
	padding: 10px 15px;
	background-color: rgba(0,0,0,.7);
	top: 30vh;
	border-radius: 5px;
	color: #fff;
}
    .header_list_right_fixed{
        position: fixed;
        right: -60vw;
        z-index: 101;
        width: 60vw;
        height: 100vh;
        background-color: #2307a6;
        color: #fff;
        padding: 0 ;
    }
    .header_list_right_fixed_li{
        min-height: 60px;
        color: #fff;
        font-size: 14px;
        line-height: 60px;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255);
        
    }
    .right_fixed_child{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 15px 0;
    }
    .right_fixed_child_item{
        line-height: 40px;
    }
    .right_fixed_child_item a{
        font-size: 14px;
        color: #fff;
    }
    .header_list_right_fixed span{
        font-size: 16px;
    }
    .header_bar_title2{
        display: flex;
        justify-content: space-between;
        border-bottom: 1px solid rgba(255,255,255);
        align-items: center;
        padding: 0 25px;
    }
     @keyframes to_left_head {
      from {
        right: -60vw;
        
      }
      to {
        right: 0vw;
        
      }
    }
     @keyframes to_right_head {
      from {
        right: 0vw;
        
      }
      to {
        right: -60vw;
      }
    }
    
    .menu-toggle {
        position: relative;
        width: 30px;
        height: 30px;
        background: #fff;
        border: none;
        cursor: pointer;
        padding: 0;
    }
    
    
    .menu-toggle .bar {
        display: block;
        position: absolute;
        width: 80%;
        height: 3px;
        border-radius: 5px;
        background-color: #2307a6;
        left: 10%;
        transition: all 0.3s ease;
        transform-origin: center;
    }
    
    .menu-toggle .bar:nth-child(1) {
        top: 25%;
    }
    
    .menu-toggle .bar:nth-child(2) {
        top: 50%;
        transform: translateY(-50%);
    }
    
    .menu-toggle .bar:nth-child(3) {
        bottom: 25%;
    }
    
    /* 激活状态 - 变成X形状 */
    .menu-toggle.active .bar:nth-child(1) {
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
    }
    
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .bar:nth-child(3) {
        bottom: 50%;
        transform: translateY(50%) rotate(-45deg);
    }
    .head_meng_box{
        width: 100vw;
        height: 100vh;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 115;
        display: none;
        background-color: rgba(0,0,0,.6);
    }
}






@media (min-width: 768px) {
.pc{
    
}
.header_search_input{
    border: none;
    margin-right: 8px;
}
.search_box_b{
    height: 40px;
    border: 1px solid #ccc;
    border-radius: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    width: 350px;
}
.phone{
    display: none !important;
}
.header_right_pc{
    display: block;
}
.header_right_phone{
    display: none;
}
.header_box{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
     width: 100%;
     overflow: hidden;
     background-color: #fff;
    overflow: visible;
}
.header{
    
    padding:0 6vw;
    padding-top: 2vw;
    padding-bottom: 2vw;
    /*overflow: hidden;*/
   
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}  
.header_floate{
    width: 100%;
    height:auto ;
    padding: 2vw 6vw;
    background-color: #fff;
    border-top: 1px solid #ccc;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    position: fixed;
    z-index: 999;
}
.header_floate_left{
    display: flex;
    flex-direction: column;
    text-align: left;
    flex: 1;
   
    padding-left: 30px;
    box-sizing: border-box;
}
.header_floate_right{
     
    width: 800px;
    padding-left: 55px;
    display: flex;
    flex-wrap: wrap;
     row-gap: 25px; 
    box-sizing: border-box;
    align-items: center;
}
.header_floate_right_item{
    width: 25%;
    text-align: left;
    color: #aabbd4;
    font-size: 16px;
    /*margin-bottom: 12.5px;*/
    /*margin-top: 12.5px;*/
   
    cursor: pointer;

}
.hedgih_right{
    border-left: 2px solid #bcbdbd;
    height: 80px;
     display: flex;
    flex-wrap: wrap;
     row-gap: 25px; 
}
.header_floate_right_item  a{
    color: #aabbd4;
    font-size: 16px;
}
.header_floate_right_item  a:hover{
    color: #1d00a7;
    font-size: 16px;
}
.header_floate_right_item:hover{
    color: #3a52ca;
}
.header_floate_left_span1{
    color: #3a52ca;
    font-size: 42px;
}
.header_floate_left_span2{
    color:#b3aac4;
    font-size: 14px;
    margin-top: 24px;
}
/*.header{*/
/*    display: flex;*/
/*    justify-content: space-between;*/
/*    flex-wrap: wrap;*/
/*    align-items: center;*/
/*}*/
 .header_left_logo{
     width: 10vw;
     min-width: 120px;
     height:auto;
 }
 .header_right{
    
     padding: 8px 0;
     display: flex;
     align-items: center;
     flex-wrap: wrap;
    box-sizing: border-box;
 }
 .bodyclass_right{
     display: flex;
     flex-direction: column;
 }
 .header_right_brat_list{
     position: fixed;
     z-index: 9;
     left: -45px;
     top: 0px;
     width: 150px;
     background-color: #fff;
     border-radius: 0px 0px 5px 5px;
     display: flex;
     align-content: center;
     justify-content: center;
     flex-direction: column;
    overflow: hidden;
    padding-top: 30px;
 }
 .header_right_brat_list li{
     width: 100%;
     color: #333;
     font-size: 14px;
     font-weight: 400 !important;
     /*line-height:42px;*/
     padding: 10px 0;
     /*border-bottom: 1px solid #ccc;*/
 }
 .header_right_brat_list a{
     width: 100%;
     color: #333;
     font-size: 14px;
     font-weight: 400 !important;
     line-height:42px;
     border-bottom: 1px solid #ccc;
 }
 .header_right_brat_list li:hover{
     width: 100%;
     background-color: #1d00a7;
     color: #fff;
     font-size: 14px;
     font-weight: 400 !important;
     /*line-height:42px;*/
     padding: 10px 0;
     border-bottom: 1px solid #ccc;
     
     
     
 }
 .header_right_brat_list li :hover{
     font-weight: 400;
 }
.header_rigth_item{
    cursor: pointer;
    width: 140px;
    height: 30px;
    padding: 4px 0px  ;
    box-sizing: border-box;
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    margin-right: 30px;
    text-align: center;
    position: relative;
    border-bottom: 2px solid #fff;
}
.header_rigth_item span{
    font-weight: 400;
    font-size: 16px;
    color: #000000;
}
.language{
    cursor: pointer;
    height: 30px;
    padding: 4px 0  ;
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    text-align: right;
    user-select: none;

}
.language span{
    font-weight: 400;
    font-size: 14px;
}
.header_rigth_item:hover{
    font-weight: 800;

}
.heng{
    width: 100%;
    height:3px;
    background-color: #1d00a7;
    border-radius: 2px;
    opacity: 0;
    margin-top: 8px;
}
 @keyframes widthUp {
  from {
    width: 0px;
    opacity: 0;
  }
  to {
    width: 100%;
    opacity: 1;
  }
}
 @keyframes widthDown {
  from {
    width: 100%;
    opacity: 1;
  }
  to {
    width: 0px;
    opacity: 0;
  }
}
@keyframes Down {
    from {
    height: 0%;
    
  }
  to {
    height: 100%;
  }
}
@keyframes Up {
     from {
    height: 100%%;
    
  }
  to {
    height: 0%;
  }
}
.search{
    width: 17px;
    height: 17px;
    cursor: pointer;
    
}
.search_box{
    margin-right: 8px;

}
input:focus {
    outline: none; /* 移除轮廓 */
    border: none;
}
.tos_box{
	width: 100%;
	height: 100vh;
	position: fixed;
	top: 0;
	left:0;
	z-index: 891;
	display: none;
}
.tos_box_box{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100vh;
}
.submit_toast_text{
	padding: 10px 15px;
	background-color: rgba(0,0,0,.7);
	top: 30vh;
	border-radius: 5px;
	color: #fff;
}

}