.catalog {
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: 15px;
    padding-bottom: 100px;
}
.catalog__cont {
    width: 1330px;
}
.catalog__head {
    margin-bottom: 25px;
}.catalog__item-block-body{gap:5px;} .catalog__head h2 {
    color: #4B4B4B;
}
.catalog__body {
    width: calc(100% + 32px);
    margin: -25px -10px;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
	padding-bottom: 100px;
}
.catalog__helper {
    width: calc(100% / 4);
    padding: 25px 10px;
}
.catalog__item {
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0 -10px 10px rgba(175, 175, 175, 0.15);
    border-radius: 20px 20px 0 0;
}
.catalog__item-head {
    width: 100%;
    background: #E4E9E7;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 62px;
    padding: 0 20px;
    border-radius: 20px 20px 0 0;
}
.catalog__item-head-img {
    width: 40px;
    margin-right: 16px;
}
.catalog__item-head-img img {
    max-width: 100%;
    mix-blend-mode: darken;
}
.catalog__item-head-link {
    max-width: calc(100% - 46px);
    color: #4B4B4B;
    transition: .5s;
    position: relative;
    display: inline-block;
    font-size: 16px;
}
.catalog__item-head-link:after {
    content: '';
    position: absolute;
    left: 0;
    top: calc(100% + 6px);
    width: 100%;
    height: 1px;
    background: #3E3E47;
}
.catalog__item-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 5px;
}
.catalog__item-body-link {
    display: inline-block;
    padding: 5px 20px;
    color: #4B4B4B;
    position: relative;
    transition: .3s;
    font-size: 18px;line-height: 20px;}
.catalog__item-body-link:after {
    content: '';
    position: absolute;
    left: 20px;
    top: calc(100% - 4px);
    width: calc(100% - 20px - 20px);
    height: 1px;
    background: #E5E5E5;
}
.catalog__item-block-head .catalog__item-body-link {
    font-weight: 700;
}
.catalog__item-block {
    margin-bottom: 20px;
}
.catalog__item-block:last-child {
    margin-bottom: 0;
}
@media (min-width: 1399px) {
    .catalog__item-head-link:hover, .catalog__item-body-link:hover {
        transition: .3s;
        color: red; }
}
@media (max-width: 1399px) {
    .catalog__cont {
    }
    .catalog__helper {
        width: 25%;
    }
    .catalog {
        padding-top: 45px;
        padding-bottom: 50px;
    }
}
@media (max-width: 799px) {
    .catalog__cont {
        width: 100%;
        padding: 0 16px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .catalog__body {
        width: 292px;
        margin: 0;
    }
    .catalog__helper {
        width: 50%;
        padding: 30px 5px;
    }
    .catalog__head {
        width: 100%;
    }
}
@media (max-width: 479px) {
    .catalog__helper {
        width: 100%;
        padding: 30px 0px;
    }
}