@media (max-width:767px)
{
    #header_pro{
        background-color: #ffffff;
    }
    #header_pro .col-logo{
        justify-content: center;
    }
    #header_pro .top-main-menu .top-main-menu_content{
        display: none;
    }
    .section_title:before, .section_title:after{
        width: 6%;
    }
    .section_title{
        font-size: 24px;
    }
}