@media (min-width: 310px) {
	.portfolio-item {
		width: 100%;
	}
	.copyright {
		text-align: center;
	}
	.designedby {
		text-align: center;
	}
	.timeline-separator {
	display:none;
	}
	.padding-box {
	    padding:35px 15px;
	}
}

@media (min-width: 768px) {
	.portfolio-item {
		width: 49.5%;
	}
	.copyright {
		text-align: left;
	}
	.designedby {
		text-align: right;
	}
	.timeline-separator  {
	display:none;
	}
	.padding-box {
	    padding:35px;
	}
	
}

@media (max-width: 1024px) {
    .navbar-header {
        float: none;
    }
    .navbar-left,.navbar-right {
        float: none !important;
    }
    .navbar-toggle {
        display: block;
    }
    .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
    }
    .navbar-fixed-top {
		top: 0;
		border-width: 0 0 1px;
	}
    .navbar-collapse.collapse {
        display: none!important;
    }
    .navbar-nav {
        float: none!important;
		margin-top: 7.5px;
	}
	.navbar-nav>li {
        float: none;
    }
    .navbar-nav>li>a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .collapse.in{
  		display:block !important;
	}
	.navbar-nav .open .dropdown-menu {
    position: static;
    float: none;
    width: auto;
    margin-top: 0;
    background-color: transparent;
    border: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
	}
	.navbar-nav .open .dropdown-menu a {
		color: #ffffff;
	}

}

@media (min-width: 1200px) {
	.portfolio-item {
		width: 24.5%;
	}
	.copyright {
		text-align: left;
	}
	.designedby {
		text-align: right;
	}
	.timeline-separator {
    width: 2px;
    height: 100%;
    background: #dddddd;
    position: absolute;
    margin-left: auto;
    margin-right: auto;
    left: 0;
    right: 0;
    display: block;
	}
	.padding-box {
	    padding:70px;
	}
}