.header-menu {
    width: 100%;
    height: 70px;
    display: flex;
    flex-direction: row;
    justify-content: space-around; 
    align-items: center; 
}

.header-menu li {
    width: 100%;
    text-align: center;
    height: 100%;
    border-bottom: 1px solid;
    line-height: 80px; 
}

.header-menu li {
    border-bottom: 1px solid #aaa;
}

.header-menu li.active {
    border-bottom: 2px solid #000;
    font-weight: 700;
}

.home {
    background-image: url(../img/home.png);
    background-repeat: no-repeat;
    background-size: contain; 
    width: 80px;
    height: 60px;
    margin-top: 40px; 
    margin-right: 20px; 
    transition: 0.2s;
}

.home:hover {
    transform: scale(1.05);
}