main {
    position: relative;
}

.main__container {
    width: 90%;
    max-width: 1920px;
    margin: 0 auto;
}

header {
    width: 100%;
    height: 5rem;
    background-color: var(--color-gray-1);
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0px;
    z-index: 1;
}

nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    
}

.topContent {
    display: flex;
    flex-direction: column;
    margin-top: 120px;
}

.user__container{
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.user, .recommendedUsers__user--head, .posts__author, .modal__author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user__container--info, .recommendedUsers__user--info, .posts__author--info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

img {
    width: 3.25rem;
    height: 3.25rem;
}

.textArea__container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

textarea {
    color: var(--color-gray-3);
    outline: 2px solid var(--color-gray-4);
    resize: none;
    border-radius: var(--border-radius-2);
    padding: 0.8rem 0 0 1.25rem;
    font-family: 'Inter', sans-serif;
    width: 100%;
    transition: 500ms;
}

textarea::placeholder {
    font-size: var(--font-size-3);
    font-weight: var(--font-weight-1);
    color: var(--color-gray-3);
}

textarea:focus {
    outline: 2px solid var(--color-brand-1);
}

.textArea__postTitle {
    height: 3.25rem;
}

.textArea__postContent {
    height: 16rem;
}

aside {
    margin: 3rem 0;
}

aside > h4 {
    margin: 1.25rem 0;
}

.recommendedUsers {
    overflow-x: auto;
}

.recommendedUsers__container {
    width: fit-content;
    display: flex;
    gap: 1.5rem;
}

.recommendedUsers__user {
    width: 14rem;
    display: flex;
    flex-direction: column;
    justify-content: left;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

li {
    list-style: none;
}

.posts__item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.posts__author {
    margin-top: 2rem;
}

.posts__buttons--container {
    margin: 1rem 0;
}