body {
    background-color: #fff;
}

/*images*/
.show-on-pc {
    display: none;
}

@media (min-width: 768px){
    .show-on-pc {
        display: block;
    }
    .show-on-mobile {
        display: none;
    }
}

.registration {
    max-width: 500px;
    margin: 0 auto;
    margin-top: 100px;
    padding: 60px;
    background-color: #fff;
    box-shadow: 0 15px 50px -20px rgb(39 99 158 / 40%);
    border-radius: 15px;
}

.registration h1 {
    margin-bottom: 20px;
    font-size: 32px;
}

.form-control {
    background: #F1F5F9;
    border: 1px solid #D8E7ED;
    border-radius: 10px;
}

img {
    vertical-align: middle;
    max-width: 100%;
    height: auto;
}

.all-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
}

.items-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
    margin-bottom: 40px;
}

@media(min-width:768px) {
    .items-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 20px;
        margin-top: 20px;
        margin-bottom: 80px;
    }
}

@media(min-width:992px) {
    .items-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
}

.short-item {
    background-color: #fff;
    padding: 10px;
    border-radius: 10px;
    border: 2px solid #fff;
    transition: all 0.15s;
}

@media(min-width:768px) {
    .short-item {
        padding: 20px;
    }
}

.short-item img {
    border-radius: 10px;
    margin-bottom: 10px;
    width: 100%;
}

a.short-item {
    border: 1px solid #f2f2f2;
    border-radius: 20px;
}

a.short-item {
    color: var(--text-color1);
    text-decoration: none;
}

.full-item {
    margin-top: 20px;
    margin-bottom: 40px;
}

.short-item__name {
    font-weight: 700;
    font-size: 16px;
    line-height: 120%;
}

.short-item__price {
    font-weight: 700;
    font-size: 18px;
    color: var(--main-color1);
    margin-top: 5px;
}

.catalog {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
    margin-bottom: 40px;
}

.catalog__cat img {
    border-radius: 20px;
}

a.catalog__cat {
    text-decoration: none;
    padding: 10px;
    border: 1px solid #efefef;
    border-radius: 20px;
}

a.catalog__cat .catalog__name {
    color: var(--text-color1);
    margin-top: 10px;
    font-weight: 700;
    font-size: 18px;
}

@media(min-width:768px) {
    .full-item {
        margin-bottom: 80px;
    }
    .catalog {
        gap: 30px;
        grid-template-columns:  1fr 1fr 1fr;
        margin-bottom: 80px;
    }
    a.catalog__cat {
        padding: 20px;
    }
    a.catalog__cat .catalog__name {
        margin-top: 20px;
        font-size: 22px;
    }
}

.full-item img {
    border-radius: 20px;
}

.full-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.full-item__price {
    font-weight: 700;
    font-size: 18px;
    color: var(--main-color1);
    margin-top: 10px;
}

.full-item__text {
    margin-top: 10px;
}

@media(min-width:768px) {
    .full-item {
        grid-template-columns: 300px 1fr;
        gap: 40px;
    }

    .full-item__price {
        font-size: 22px;
        margin-top: 20px;
    }
    .full-item__text {
        margin-top: 20px;
    }

}

@media(min-width:992px) {
    .full-item {
        grid-template-columns: 400px 1fr;
        gap: 60px;
    }
}

@media(max-width:992px) {
    .mobile-bottom {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        display: flex;
        gap: 10px;
        background-color: #fff;
        padding: 5px;
        z-index: 900;
    }
    .mobile-bottom a {
        width: 100%;
    }
}

@media(min-width:992px) {
    .mobile-bottom {
        display: none;
    }
}