@media (min-width: 1600px) and (max-width: 6000px) {
    .main_header_nav {
        margin: 0 0 100px 0;
    }	
}


@media (max-width: 1348px) {
    
}


@media (max-width: 1280px) {
	
}


@media (max-width: 1250px) {
	
}


@media (max-width: 1100px) {
    
}


@media (min-width: 768px) and (max-width: 991px) {
	
}


@media (max-width: 767px) {
	.navbar-toggler {
        padding: 4px;
        font-size: 1.5rem;
        line-height: 1;
        background-color: rgb(44 146 255 / 50%);
        border: 1px solid transparent;
        border-radius: 15px;
    }
    .page_intro_text {
        padding: 15px 0 10px;
        background: rgb(247 251 255 / 50%);
        font-size: 35px;
        color: #1a999f;
        margin-top: 80px;
    }
    .admin_input_area_left1 {
        width: 100%;
        float: left;
        margin: 7px 6px;
        text-align: left;
    }
    .admin_input_area_right2 {
        width: 100%;
        float: right;
        margin: 7px 0;
        text-align: left;
    }
    .admin_input_area_left {
        width: 100%!important;
        float: left;
        margin: 7px 0;
        text-align: left;
    }
    .admin_input_area_right {
        width: 100%!important;
        float: right;
        margin: 7px 0;
        text-align: left;
    }
    .main_content_area_inner {
        width: 90%;
        margin: 10px auto 60px;
        background: rgb(234 243 255 / 70%);
        padding: 20px 0;
        border-radius: 9px;
    }
    .page_intro_text {
        padding: 15px 0 10px;
        background: rgb(247 251 255 / 50%);
        font-size: 32px;
        color: #1a999f;
        margin-top: 83px;
    }
    img.main_logo {
        width: 75%;
        max-width: 300px;
    }
    nav.navbar.navbar-expand-md.navbar-dark.fixed-top.bg-dark {
        width: 100%;
        margin: 0 auto;
    }
    span.text-success.h_profile_info {
        margin-left: 0px;
        line-height: 25px;
        margin-right: 60px;
    }
}


@media (max-width: 580px) {
    a.navbar-brand {
        width: 60%;
    }
}
	
	
@media (max-width: 480px) {	
    
}


@media (max-width: 370px) {
    
}	
	

@media only screen and (max-width: 330px)  {
	
}