.mn_container       {
    background: white;
    border-bottom: 1px solid lightgray;
}
.mn_sticky     {
    position: fixed !important;
    width: 100%;
    z-index: 999;
    top: 0;
    -webkit-box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.25);
}
.mn_overlay     {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: black;
    opacity: 0.7;
    z-index: 998;
}
.mn_menu, .mn_menu ul   {
    padding-left: 0;
    list-style: none;
    margin-bottom: 0;
    display: inline-block;
}
.mn_menu li {
    position: relative;
    display: inline-block;
    text-decoration: none;
}
.mn_menu a      {
    width: 100%;
    height: 100%;
    display: inline-block;
    text-decoration: none;
    padding: 40px 0 40px 20px;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    font-size: 16px;
}
.mn_container.mn_sticky .mn_menu > li > a      {
    padding-top: 17px;
    padding-bottom: 17px;
}
.mn_menu .active    {
    color: #069bc7;
}

/**************************** submenu  ***************************************/
.mn_menu ul   {
    position: absolute;
    left: 20px;
    top: 160%;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    background: #fff;
    -webkit-box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.25);
    z-index: 1000;
}
.mn_menu ul a  {
    padding: 10px 15px;
    min-width: 200px;
    font-size: 14px;
}
.mn_menu li:hover ul    {
    visibility: visible;
    opacity: 1;
    top: 100%;
}


@media (max-width:991px)       {
    .mn_container       {
        min-height: 60px;
        position: relative;
    }
    .mn_menu        {
        display: block;
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100%;
        border-right: 1px solid lightgray;
        background: white;
        -webkit-transition: all 0.3s;
        transition: all 0.3s;
    }
    .mn_open {
        left: 0;
        z-index: 1000;
    }
    .mn_menu ul   {
        position: static;
        width: 100%;
        display: none;
        visibility: visible;
        opacity: 1;
    }
    .mn_menu ul li  {
        width: 100%;
    }
    .mn_menu > li {
        display: block;
        border-bottom: 1px solid lightgray;
    }
    .mn_menu a      {
        padding: 14px !important;
    }
    .mn_menu  i      {
        position: absolute;
        right: 10px;
    }
    .mn_submenu_open + ul        {
        display: block;
    }
    .mn_submenu_open i:before        {
        content: "\f106";
    }
    .mn_menu ul a  {
        padding: 10px 10px 10px 40px !important;
    }
    .mn_icon       {
        display: block !important;
    }
}



/************************  open close icon   ******************************/
.mn_icon {
    width:  28px;
    height: 26px;
    position: absolute;
    right: 20px;
    top: 19px;
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition: .5s ease-in-out;
    -moz-transition: .5s ease-in-out;
    -o-transition: .5s ease-in-out;
    transition: .5s ease-in-out;
    cursor: pointer;
    display: none;
}

.mn_icon span {
    display: block;
    position: absolute;
    height: 6px;
    width: 100%;
    border-radius: 4px;
    opacity: 1;
    left: 0;
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition: .25s ease-in-out;
    -moz-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
}

.mn_icon span:nth-child(1) {
    top: 0px;
    -webkit-transform-origin: left center;
    -moz-transform-origin: left center;
    -o-transform-origin: left center;
    transform-origin: left center;
}

.mn_icon span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform-origin: left center;
    -moz-transform-origin: left center;
    -o-transform-origin: left center;
    transform-origin: left center;
}

.mn_icon span:nth-child(3) {
    bottom: 0;
    -webkit-transform-origin: left center;
    -moz-transform-origin: left center;
    -o-transform-origin: left center;
    transform-origin: left center;
}

.mn_icon.mn_icon_open span:nth-child(1) {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);

}

.mn_icon.mn_icon_open span:nth-child(2) {
    width: 0%;
    opacity: 0;
}

.mn_icon.mn_icon_open span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}