header.top{position:fixed}.catalog-vannye .catalog-item:nth-child(3),.catalog-vannye .catalog-item:nth-child(4),.catalog-vannye .catalog-item:nth-child(5){height:36.2rem;max-width:calc(33.33% - 2px)}.catalog-prihozhie .catalog-main{display:grid;grid-template-columns:repeat(3,1fr)}.catalog-prihozhie .catalog-item{height:36.2rem;max-width:100%}.catalog-spalni .catalog-main{display:grid;grid-template-columns:repeat(3,1fr)}.catalog-spalni .catalog-item{height:36.2rem;max-width:100%}@media screen and (max-width:992px){.catalog-vannye .catalog-item:nth-child(3),.catalog-vannye .catalog-item:nth-child(4),.catalog-vannye .catalog-item:nth-child(5){height:27.2rem;max-width:100%}.catalog-prihozhie .catalog-main{display:flex;flex-direction:column}.catalog-prihozhie .catalog-item{height:27.2rem;max-width:100%}.catalog-spalni .catalog-main{display:flex;flex-direction:column}.catalog-spalni .catalog-item{height:27.2rem;max-width:100%}}