nav.main_menu>ul>li>a {
padding: 0 15px;
}

@media only screen and (min-width: 1000px) and (max-width: 1300px) {
    .carousel.responsive_height .carousel-inner .slider_content{
        padding-top: 22px;
    }
}

.colums {
        moz-column-count: 2;
        -webkit-column-count: 2;
        column-count: 2;
        column-gap:60px;
        -moz-column-gap:60px;
        -webkit-column-gap:60px;
        -webkit-column-width: 320px;
        -moz-column-width: 320px;
        column-width: 320px;
        text-align: justify;
}