.item.w-slide.slide_create {
    background-image: -webkit-linear-gradient(to top right, #153a67, #c5581f);
    background-image: -moz-linear-gradient(to top right, #153a67, #c5581f);
    background-image: -ms-linear-gradient(to top right, #153a67, #c5581f);
    background-image: -o-linear-gradient(to top right, #153a67, #c5581f);
    background-image: linear-gradient(to top right, #153a67, #c5581f);
}
.kat-adv {
    margin-top: 50px;
}
.kat-adv .left {
    margin-right: 3%;
}
.kat-adv .left, .kat-adv .right {
    display: inline-block;
    width: 48%;
    margin-left: -5px;
    vertical-align: top;
}
.kat-adv .item, .portfolio_block {
    margin-bottom: 50px;
}
.kat-adv .item .left {
    width: 15%;
    margin-right: 3%;
}
.kat-adv .item .right {
    margin-right: -5px;
    width: 82%;
}
.kat_tabs {
    margin-top: 50px;
}
.kat_tabs .ionTabs__head {
    text-align: center;
    margin-bottom: 25px;
    margin-left: 0;
    padding-left: 0;
}
.kat_tabs .ionTabs__head li {
    float: none;
    display: inline-block;
    padding-right: 2rem;
    padding-bottom: 20px;
    border-bottom: 3px solid #ddd;
    margin-right: -5px;
}
.kat_tabs .ionTabs__head li a {
    color: #ddd;
    font-weight: 700;
    padding: 0 12px;
    font-size: 18px;
}
.kat_tabs .kat-adv img {
    width: 100%;
}
.kat_tabs .cat-desc {
    margin-top: 50px;
    color: #999;
    display: block;
}
.kat_tabs .kat-big {
    font-size: 24px;
    display: block;
    font-weight: 500;
    margin-bottom: 14px;
}
.kat_tabs .kat-small {
    display: block;
    color: #999;
    margin-bottom: 33px;
}
.kat_tabs .kat-but {
    color: #fff;
    padding: 22px 44px;
    border-radius: 30px;
    background: #00b4e3;
    font-weight: 500;
    margin-top: 25px;
    display: inline-block;
}
#case_contact {
    background: #f3ca15;
    padding-top: 60px;
    padding-bottom: 68px;
    text-align: center;
}