.menu-canal button{
    background-color: #263238;
    height: 44px;
    width: 177px;
    left: 33px;
    top: 10px;
    border-radius: 22px;
    border-color: #263238;
    padding: 12px 24px 12px 24px;
    margin: 10px 0 10px 33px;
    /*position: fixed;*/
    /*z-index: 2;*/
}

.menu-canal button:hover, .menu-canal>.dropdown-toggle:focus {
    background-color: #131619;
    border-color: #131619;
}

.dropdown-toggle::after {
    margin-left: 1em;
}

.menu-aba {
    /*position: fixed;*/
    /*z-index: 1;*/
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #B0BEC5;
    background: white;
    height: 64px;
    top: 0;
}

.nav-link, .nav-link:hover {
    text-decoration: none;
    height: 100%;
    margin: 0;
    align-items: center;
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 500;
    font-size: 16px;
    line-height: 20px;
    color: #000000;
    display: flex;
    padding: 16px;
    width: 140px;
    justify-content: center;
}

.nav-link.active {
    background: #DCE2E5;
    border-top: 3px solid #0BAD92;
}