#wrap{
    float:left;
    width:100%;
}

#sector1_area, #sector2_area, #sector3_area, #sector4_area, #sector5_area, #footer_area{
    float:left;
    width:100%;
}

#sector1_area{
    background:url("/images/main_bg.png") no-repeat top center;
    background-size: cover;
    height:642px;
}


#sector3_area{
    border-top:10px solid #ff9f1a;
    background:#172b6d;
    
}

#footer_area{
    background:#232323;
    height:100px;
}

#sector1, #sector2, #sector3, #sector4, #sector5, #footer{
    margin:0 auto;
    width:1200px;
}

#sector1{
    position:relative;
    height:642px;
}


@media screen and (max-width:1000px){
    #sector1_area{
        background-size:600%;
        background-position:-1300px 0;
        height:600px;
    }

    #sector2_area{
        height:100px;
    }

    #sector3_area{
    }

    

    #sector1, #sector2, #sector3, #sector4, #sector5, #footer{
        float:left;
        width:94%;
        margin-left:3%;
    }

    #sector4{
        width:100%;
        margin-left:0;
    }
}



.black_bg_layer, .black_bg_layer2{
	display:none;
	position:fixed;
	left:0;
	top:0;
	width:100%;
	height:100%;
	z-index:1000;
	background:rgba(0, 0, 0, .3);
}