#about-menu {
    display: block;
    clear: both;
    margin: 0px 0px 90px 0px;
    padding: 0px;
}

#about-menu li {
    display: inline-block;
    list-style: none;
    margin-right: 20px;
}

#about-menu li a {
    font-family: 'Geometria-Medium';
    font-style: normal;
    font-weight: 500;
    font-size: 14px;
    line-height: 21px;
    color: #000;
    text-decoration: none;
    display: block;
    padding: 12px 30px;
    background-color: #FFF;
    border: 1px solid #D1D1D1;
    transition-duration: 0.4s;
}

#about-menu li a.selected, #about-menu li a:hover {
    background: #FFC100;
    border: 1px solid #FFC100;
}

.tabBit:hover {
    background: #dedede;
}

.menu768 {
    display: none;
    float: right;
    height: 65px;
    font-family: Roboto;
    font-style: normal;
    font-weight: 500;
    font-size: 18px;
    line-height: 65px;
    width: 60%;
    color: #000;
    text-decoration: none;
    text-align: center;
    background-color: #FFC100;
}

@media (max-width: 1000px) {
    .menu768 {
        display: block;
    }

    .menu768 span {
        display: inline-block;
        position: relative;
    }

    .menu768 span:after {
        content: '';
        position: absolute;
        width: 6px;
        height: 6px;
        top: 28px;
        right: -16px;
        border-left: 2px solid #000000;
        border-bottom: 2px solid #000000;
        transform: rotate(-45deg);
        z-index: 5;
        display: block;
    }

    #about-menu {
        position: absolute;
        top: 65px;
        right: 0px;
        background-color: #FFC100;
        text-align: right;
        height: 0px;
        opacity: 0;
        transition-duration: 0.6s;
        z-index: 99;
        margin: 0px 0px;
        min-width: 100%;
        overflow: hidden;
    }

    #about-menu.act {
        height: auto;
        opacity: 1;
    }

    #about-menu li {
        display: block;
        margin-right: 0px;
        clear: both;
    }

    #about-menu li a {
        background-color: #FFC100;
        border: none;
        transition-duration: 0.4s;
    }

    #about-menu li a.selected, #about-menu li a:hover {
        background: #FFC100;
        border: none;
        text-decoration: underline;
    }
}

@media (max-width: 600px) {
    .menu768 {
        width: 100%;
    }

    #about-menu {
        position: absolute;
        width: 100%;
    }
}