@media (min-width: 751px) and (max-width: 1250px) {
	.tab_none{
		display: none !important;
	}
	.tab_block{
		display: block !important;
	}
	.sp_head{
        width: 100%;
        height: 65px;
        background-color: #fff;
        box-shadow: 0 3px 8px rgba(0,0,0,0.1);
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: fixed;
        left: 0;
        top: 0;
        z-index: 99;
    }
    .padding_top{
        padding-top: 65px;
    }
    .headl{
        padding-left: 1.2rem;
    }
    .headlh1{
        width: 12rem;
    }
    .sp_headr{
        padding-right: 1.2rem;
    }
    .headbr1{
        width: 48px;
        text-align: center;
        margin-right: 10px;
    }
    .headbr1a{
        font-size: 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .headbr1img{
        height: 22px;
    }
    .headr4{
        width: 38px;
        height: 38px;
    }
    .headr4_clk{
        width: 100%;
        height: 100%;
        cursor: pointer;
    }
    .index_1{
        width: 100%;
        padding:0 3rem;
        box-sizing: border-box;
    }
    .index_2li{
        flex-basis: 50%;
        max-width: 50%;
    }
    .index_2li2{
        width: 33%;
    }
    .index_3inul{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin: -0.5rem 0 0 -2rem;
        padding-left: 1rem;
    }
    .index_3inli{
        width: 50%;
        padding: 0.5rem 0 1rem 2rem;
        flex-basis: 50%;
        max-width: 50%;
    }
    .index_4_2{
        padding: 0 30px;
        margin-top: 20px;
        height: auto;
    }
    .index_4ul2{
        margin: -1.5rem 0 0 -1rem;
        padding: 50px 20px 0px 30px;
    }
    .index_4li2{
        width: 25%;
        padding: 1.5rem 0 0 1rem;
        flex-basis: 25%;
        max-width: 25%;
        box-sizing: border-box;
    }
    .index_3img2{
        height: 110px;
    }
    .index_4ind a{
        padding: 5px 10px 5px 10px;
    }
    .index_5in2{
        width: 100%;
        height: 260px;
        overflow: hidden;
    }
    
    .footer_li{
        margin-left: 10px;
        padding-bottom: 10px;
        padding-right: 20px;
    }
    .footer_li a{
        color: #fff;
        position: relative;
        font-size: 14px;
    }
    .lb_1li{
        padding-left: 10px;
        flex-basis: 20%;
        max-width: 20%;
        margin-bottom: 20px;
    }
    .index_2li2{
        width: 33%;
    }













}
@media (min-width: 751px) and (max-width: 920px){
    .footer{
        margin-top: 40px;
    }
    .footerin{
        flex-direction: column;
        padding: 0 5px;
    }
    .footer1in2{
        margin-top: 10px;
    }
    .footer1in3 a{
        font-size: 14px;
    }
    .footer2{
        justify-content: flex-start;
        padding: 20px 20px;
        margin-top: 10px;
        border-top: 1px solid #fff;
        
    }
   .footer_ul{
        width: 45%;
        height: auto;
        margin-right: 10%;
    }
    .footer_ul:nth-child(2n){
        margin-right: 0;
    }
    .footer_li{
        margin-left: 0px;
        padding-bottom: 10px;
        padding-right: 20px;
    }
    .footer_li a{
        color: #fff;
        position: relative;
        font-size: 14px;
    }
    
    .footer_ul2{
        width: 100%;
        border-top: 1px solid #fff;
        padding-top: 10px;
    }
    .footer_ul3{
        display: flex;
        flex-wrap: wrap;
    }
    .footer_ul3li{
        width: auto;
        padding-top: 10px;
    }
    .footer_ul3li a{
        color: #fff;
        padding-right: 30px;
        font-size: 12px;
    } 
    .sp_tc{
        position: fixed;
        z-index: 101;
        top:0px;
        left: 0;
        right: 0;
        bottom: 0;
        transform: translateX(100%); 
        transition: transform 0.8s ease; 
    }
    .sp_tc.active {
        transform: translateX(0); /* 滑动到原位 */
    }
    .sp_tcbg{
        position: fixed;
        top:0px;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 100;
        background: rgba(0,0,0,0.5);
    }

    .modal1{
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        padding-bottom: 10px;
        align-items: center;
        border-bottom: 3px solid #f8f8f8;
    }
    .sp_logo{
        max-width: 60%;
        height: auto;
        flex-shrink: 0;
    }
    .menubar{
        width: 40px;
        height: auto;
    }
    .sp_tc1{
        position: relative;
        background: #fff;
        padding: 20px 15px 25px 15px;
        z-index: 102;
        height: 100vh;
        display: flex;
        flex-direction: column;
    }
    .sp_tc1c{
        flex: 1;
        overflow-y: auto;
        padding-bottom: 30px;
    }
    .modal2ul2{
        display: flex;
        flex-wrap: wrap;
        margin-left: -40px;

    }
    .modal2li2{
        flex-basis: 100%;
        max-width: 100%;
        padding-left: 40px;
        box-sizing:border-box;
    }
    .modal2li2a{
        padding: 20px 0;
        font-size: 15px;
        display: flex;
        justify-content:space-between;
        align-items: center;
        border-bottom: 1px solid #DEDEDE;
    }
    .sp_tc2{
        margin: 20px 0;
        border:1px solid #858585;
        border-radius: 20px;
        padding: 10px 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .sp_tc3 a{
        display: flex;
        align-items: center;
        font-size: 36px;
        font-weight: bold;
    }
    .sp_tc3 img{
        width: 28px;
        height: 28px;
        margin-right: 12px;
    }
    .sp_tc4{
        margin-top: -10px;
    }
    .sp_tc5{
        width: 100%;
        background: pink;
    }
     .headbrr{
        width: 100%;
        padding-left: 0px;
        display: flex;
        justify-self: unset;
    }
    .headbrr a {
        width: 100%;
    }
    .sp_tc .headbrrsp2{
        width: 100%;
        height: 65px;
    }
}