.main {
    height: 100%;
    right: 6%;
    left: 0;
    position: absolute;
    z-index: 1;
    background: linear-gradient(to top, var(--secondary-color), var(--primary-color)) fixed;
}

.tab-home {
    height: 100%;
    width: 3%;
    float: right;
    position: relative;
    z-index: 0;
    background: var(--home);
}

.tab-no {
    height: 100%;
    width: 3%;
    float: right;
    position: relative;
    z-index: -1;
    background: var(--no);
}

.tab-home:hover ~ .main {
    right: 9%;
    transition: 0.2s;
}

.tab-home:hover {
    width: 6%;
    transition: 0.2s;
}

.tab-no:hover ~ .main {
    right: 9%;
    transition: 0.2s;
}

.tab-no:hover {
    width: 6%;
    transition: 0.2s;
}

.post {
    background: white;
    border-radius: 14px;
    padding: 1rem;
    margin: 1rem;
    width: 20%;
}