.top_bigbox{
    position: relative;
}
.top_top{
    height: 0.4rem;
    background: #000;

}
.top_right{
    width: 16rem;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.top_right_items{
    display: flex;
    margin-left: 0.3rem;
    position: relative;
    cursor: pointer;
    align-items: center;
}
.top_right_im1{
    width: 0.2rem;
    height: 0.2rem;
}
.top_right_im1 img{
    width: 0.2rem;
    height: 0.2rem;
    display: block;
    /* width: 100%; */
    cursor: pointer;
    object-fit: cover;
}
.top_right_text{
    margin: 0 0.1rem;
    color: #fff;
    font-size: 0.16rem;
}
.top_right_im2{
    width: 0.15rem;
    height: 0.1rem;
}

.top_right_im2 img{
    width: 100%;
    height: 100%;
}
.top_right_bigbox{
    position: absolute;
    width: 100%;
    background: #F2F2F2;
    top: 0.32rem;
    border-radius: 0 0 0.1rem 0.1rem;
    padding-bottom: 0.1rem;
    display: none;
}
.top_right_xtext{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.top_right_xtext a{
    height: 0.3rem;
    line-height: 0.3rem;
    color: #1D1D1F;
    font-size: 0.14rem;
}

.header_center{
    width: 16rem;
    height: 1.17rem;
    background: #fff;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.header_logo{
    width: 1.91rem;
    height: 0.73rem;
    display: block;
    object-fit: cover;
}
.header_header{
    border-top: 0.01rem solid #B5B5B5;
}
.header_xbox{
    width: 16rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header_a{
    display: flex;
}
.header_a a{
    margin-right: 1.05rem;
    padding: 0.2rem 0;
    color: #111;
    font-size: 0.2rem;
    position: relative;
}
.header_a a::after{
    content: '';
    width: 0;
    display: block;
    height: 0.03rem;
    background: #1B2C77;
    position: absolute;
    bottom: 0.07rem;
    transition:linear .3s;
}
.header_a a:hover::after{
    width: 100%;
}
.header_seacher{
    width: 3.22rem;
    height: 0.36rem;
    position: relative;
}
.header_seacher input{
    width: 100%;
    height: 100%;
    border-radius:0.3rem;
    outline: 0;
    border: 0.01rem solid #1d1d1d;
    text-indent: 0.32rem;
    color: #888;
    font-size: 0.15rem;
}
.header_seacher::after{
    content: '';
    display: block;
    position: absolute;
    width: 0.2rem;
    height: 0.2rem;
    background: url(../images/footer/seacher.png) no-repeat;
    background-size: 100% 100%;
    top: 50%;
    transform: translateY(-50%);
    right: 0.13rem;
    cursor: pointer;
}
.header_dbox{
    width: 100%;
    /*height: 3.2rem;*/
    position: absolute;
    /* background:#096 ; */
    z-index: 999;
}
.header_two{
    width: 100%;
    height: 3.2rem;
    background:#fff;
    display: none;
    position: absolute;
    /* z-index: 999; */
}
.header_two_content{
    width: 10rem;
    margin: 0 auto;
    display: flex;
    /*justify-content: space-between;*/
    padding: 0.33rem 0;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99;
    /* background: #fff; */
}
.header_two_items{
    display: flex;
    flex-direction: column;
    margin-right: 0.5rem;
}
.header_two_tit{
    color: #1D1D1F;
    font-size: 0.22rem;
    margin-bottom: 0.29rem;

}
.header_two_txt{
    font-size: 0.16rem;
    color:#555;
    margin-bottom: 0.1rem;
}


.iphone_box{
    display: none;
}
.iphone_navbox{
    display: none;
}



@media screen and (max-width:1024px){
    .header_center,.header_header{
        display: none;
    }
    .top_top{
        display: none!important;
    }
    .iphone_box{
        width: 100%;
        background: #fff;
        box-shadow: 0 0 5px 2px rgba(0,0,0,0.25);
        padding: 0px 20px;
        box-sizing: border-box;
        display: block;
    }
    .iphone_center{
        height: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .iphone_logo{
        width: 156px;
        height: 60px;
    }
    .iphone_logo img{
        width: 100%;
        height: 100%;
    }


    .iphone_navbox{
        display: block;
    }

    .iphone_box{
        position:fixed;
        width:100%;
        height:80px;
        z-index: 99;
        top:0;
        left:0;
    }

    .iphone_menu{
        width:52px;
        height:52px;
    }
    .iphone_menu img{
        width:100%;
        height:100%;
    }
    .iphone_mb{
        position:fixed;
        width:100%;
        height:100%;
        background:rgba(0,0,0,0.7);
        z-index: 77;
        top:0;
        left:0;
        display:none;
    }
    .iphone_navbox{
        width:80%;
        height:100%;
        position:fixed;
        right:-100%;
        background:#fff!important;
        z-index: 88;
        top:80px;
    }


    .iphone_items_1{
        font-size:18px;
        padding:15px;
        border-bottom:1px solid #e6e6e6;
        display:block;
    }
    .iphone_abox{
        position:relative;
    }
    .iphone_two_abox{
        position:absolute;
        top:100%;
    }
    .iphone_two_a{
        padding:10px 25px;
        color:#ddd;
        font-size:14px;
        display:block;
        font-size:16px;
    }












}