body{
    width: 100%;
    margin: 0;
    padding: 0;
    color: #000;
}
img{
    display: block;
    width: 100%;
}
.grey_nav{
    overflow: hidden;
    margin-top: 0.4%;
}
.w33{
	width: 33%;
	display: inline-block; 
	float: left;
	position: relative;
	font-size: 16px;
}
.p_l_r{
    padding:0 0.5%;
}
.absolute{
	width: 100%; 
	text-align: center; 
	position: absolute; 
	bottom: 30px; 
	left: 0;
	display: block;
	color: #fff;
	
}
@media screen and (max-width: 767px) {
	.grey_nav{
		margin-top: 7px;
	}
    .w33{
        width:100%;
        margin-bottom: 7px;
		font-size: 16px;
    }
    .p_l_r{
        padding:0;
    }

}