.head-search-left {
    display: inline-block;
}

@media screen and (max-width:750px){
    .head-top,.footers,.right-bar{
        display: none;
    }
    .m-footer{
        display: block;
    }
    .m-footer img{
        width: 100%;
    }
    html,body{
        min-width: 100%;
        font-size: 14px;
    }
    .w-1100,.content{
        width: 100%;
        padding: 0 10px;
    }
    .head-search-box .w-1100 .head-search-left{
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .head-search-box .w-1100 a{
        flex: 1;
    }
    .head-search-box .logo{
        height: auto;
        width: 100%;
    }
    .search-box {
        width: 60%;
        font-size: 12px;
        display: inline-block;
        position: relative;
        top: 0;
        margin-left: 0;
        padding-left: 15px;
    }
    .search-box input{
        width: 100%;
    }
    .pro-breadcrumb .breadcrumb{
        width: 100% !important;
        padding: 0 10px !important;
    }
    .navbar {
        float: none;
        top: 0;
        width: 100%;
    }
    .navbar-nav {
        margin: 0;
        display: flex;
        width: 100%;
        justify-content: space-between;
    }
    .nav>li>a {
        padding: 0;
        line-height: 40px;
        font-size: 0.3rem;
    }
    .head-search-box{
        padding: 10px 0;
    }
    /* .breadcrumb > li{
        white-space: normal;
    } */
}