@media screen and (min-width:991px) {
    .mobile-header{
        display: none;
    }
}
@media screen and (max-width:990px) {
    .mobile-header {
        margin: 0;
        padding: 0;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: fixed;
        z-index: 100;
    }

    .mobile-header .logo img {
        height: 45px;
        padding-left: 15px;
    }

    .mobile-header .right {
        display: flex;
    }

    .mobile-header .icon-group {
        margin: 2px 1.5rem 0 0
    }

    .mobile-header .icon-group a {
        margin-right: 8px;
    }

    .mobile-header .icon-group i {
        font-size: 1.35rem;
        color: var(--gary-color);
    }

    .mobile-header .icon-group img {
        height: 21.5px;
        width: 21.5px;
        vertical-align: top;
    }

    .mobile-header nav {
        background-color: var(--white);
        width: 100%;
        height: 52px;
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid var(--main-color-light);
    }

    #menuToggle {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        position: relative;
        top: 5px;
        right: 15px;
        z-index: 1;
        -webkit-user-select: none;
        user-select: none;
    }

    #menuToggle input {
        display: flex;
        width: 40px;
        height: 32px;
        position: absolute;
        cursor: pointer;
        opacity: 0;
        z-index: 2;
    }

    #menuToggle span {
        display: flex;
        width: 27px;
        height: 3px;
        margin-bottom: 5px;
        position: relative;
        background: var(--gary-color);
        border-radius: 3px;
        z-index: 1;
        transform-origin: 5px 0px;
        transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0),
            background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0),
            opacity 0.55s ease;
    }

    #menuToggle span:first-child {
        transform-origin: 0% 0%;
    }

    #menuToggle span:nth-last-child(2) {
        transform-origin: 0% 100%;
    }

    #menuToggle input:checked~span {
        opacity: 1;
        transform: rotate(45deg) translate(0px, 1px);
        background: var(--white);
    }

    #menuToggle input:checked~span:nth-last-child(3) {
        opacity: 0;
        transform: rotate(0deg) scale(0.2, 0.2);
    }

    #menuToggle input:checked~span:nth-last-child(2) {
        transform: rotate(-45deg) translate(0, 0px);
    }

    #menuToggle input:checked~#menu {
        transform: none;
    }


    #menu {
        position: absolute;
        width: 100vw;
        height: 100vh;
        margin: 0;
        padding: 3rem 0;
        top: -17px;
        right: -15px;
        background-color: var(--main-color);
        -webkit-font-smoothing: antialiased;
        transform-origin: 0% 0%;
        transform: translate(-100%, 0);
        transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
        list-style: none;
    }

    .nav-list-group {
        padding: 0 1rem;
        height: calc(100vh - 8rem);
        overflow-y: scroll;
    }

    .nav-list-group li {
        padding: 0;
        border-bottom: 1px solid var(--white300);
    }

    .nav-list-group li:last-child {
        border: none;
    }

    .nav-list-group li a {
        color: var(--white);
        display: block;
        padding: 1.15rem .5rem .85rem;
        text-decoration: none;
    }

    .nav-list-group li i {
        margin-right: .5rem;
    }

    .nav-list-group li:hover,
    .nav-list-group li:active,
    .nav-list-group li:focus,
    .nav-list-group li:visited {
        background-color: var(--white200);
    }
}