.container-header {
    width: 100%;
    position: fixed;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    /* background: rgba(0, 0, 0, 0.8); */
    background: var(--dark);
    z-index: 999;
    border-bottom: 1px solid;
    border-color: var(--primary-b);

    /* color: white; */

}


.nav-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    height: 120px;
    margin: 0 auto;
    z-index: 999;
    width: 100%;
    padding: 0 2em;


    /* position: fixed; */
}

.nav-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
}

.burger {
    display: none;
}

.logo-menu {
    width: 4em;
}

ul,
li {
    list-style: none;
    display: flex;
    padding: 0 0.9em;

}

li>a {
    color: var(--primary-b);
    text-decoration: none;
    display: inline-block;
    position: relative;



}

li>a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    display: block;
    margin-top: 0.2em;
    right: 0;
    background: var(--primary-b);
    transition: width .2s ease;
    -webkit-transition: width .2s ease;
}



li>a:hover::after,
li>a.active-nav::after {
    width: 100%;
    left: 0;
    background: var(--secondary-a);
}

.nav-menu a {
    color: var(--primary-b);
    text-decoration: none;
    font-family: RodfatTwo;
    letter-spacing: 0.3em;
    font-size: 1.3rem;
}

.nav-menu>ul>li>a {
    padding: 0 0.2em;
}

.button-book {
    background-color: var(--secondary-a);
    border: none;
    color: var(--primary-b);
    padding: 0.2em;
    text-align: center;
    text-decoration: none;
    visibility: visible;
    font-size: 1.3rem !important;
    font-family: RodfatTwo;
    width: 9em;
    height: 3em;
    display: flex;
    justify-content: center;
    align-items: center;

}

.button-book:hover {
    animation: shake 0.82s cubic-bezier(.36, .07, .19, .97) both;
    transform: translate3d(0, 0, 0);
    perspective: 1000px;
}



@keyframes shake {

    10%,
    90% {
        transform: translate3d(-1px, 0, 0);
    }

    20%,
    80% {
        transform: translate3d(2px, 0, 0);
    }

    30%,
    50%,
    70% {
        transform: translate3d(-4px, 0, 0);
    }

    40%,
    60% {
        transform: translate3d(4px, 0, 0);
    }
}

.logo-menu {
    animation: rotateY-anim 8s linear infinite;
}

@keyframes rotateY-anim {
    0% {
        transform: rotateY(0deg);
    }

    50% {
        transform: rotateY(180deg);
    }

    100% {
        transform: rotateY(360deg);
    }
}