.main-nav {
    border: 1px solid #bbb;
    background: rgba(255, 255, 255, 0.5);
    -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 1px 41px rgba(0, 0, 0, 0.2);
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.main-nav:after {
    clear: both;
    content: "\00a0";
    display: block;
    height: 0;
    font: 0px/0 serif;
    overflow: hidden;
}

.nav-brand {
    float: left;
    margin: 0;
}

.nav-brand a {
    display: block;
    padding: 11px 11px 11px 20px;
    color: #555;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 20px;
    font-weight: normal;
    line-height: 17px;
    text-decoration: none;
}

#main-menu {
    clear: both;
    border: 0;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}

@media (min-width: 768px) {
    #main-menu {
        float: left;
        clear: none;
    }
    .nav-brand a {
        margin: auto;
    }
    .justify:not(.top-logo) #main-menu {
        width: 58%;
    }
    .justify:not(.top-logo) h2.nav-brand {
        width: 22%;
        background-color: rgba(229, 229, 229, 0.75);
    }
    .nav-brand>a {
        max-width: 150px;
    }
    .main-nav {
        height: 80px;
    }
    .sm-simple a,
    .sm-simple a:hover,
    .sm-simple a:focus,
    .sm-simple a:active,
    .sm-simple a.highlighted {
        padding: 31px 20px;
    }
    .sm-simple {
        background: none; 
    }

    .social_icon{
        float: left;       
        width: 20%;
    }
    .social_icon a {
        float: left;
    }
    .social_icon a img{
        width: 60px;        
    }
}


/* Mobile menu toggle button */

.main-menu-btn {
    float: right;
    /* margin: 5px 10px; */
    margin: 25px 10px;
    position: relative;
    display: inline-block;
    width: 29px;
    height: 29px;
    text-indent: 29px;
    white-space: nowrap;
    overflow: hidden;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}


/* hamburger icon */

.main-menu-btn-icon,
.main-menu-btn-icon:before,
.main-menu-btn-icon:after {
    position: absolute;
    top: 50%;
    left: 2px;
    height: 2px;
    width: 24px;
    background: #555;
    -webkit-transition: all 0.25s;
    transition: all 0.25s;
}

.main-menu-btn-icon:before {
    content: '';
    top: -7px;
    left: 0;
}

.main-menu-btn-icon:after {
    content: '';
    top: 7px;
    left: 0;
}


/* x icon */

#main-menu-state:checked~.main-menu-btn .main-menu-btn-icon {
    height: 0;
    background: transparent;
}

#main-menu-state:checked~.main-menu-btn .main-menu-btn-icon:before {
    top: 0;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

#main-menu-state:checked~.main-menu-btn .main-menu-btn-icon:after {
    top: 0;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}


/* hide menu state checkbox (keep it visible to screen readers) */

#main-menu-state {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
}


/* hide the menu in mobile view */

#main-menu-state:not(:checked)~#main-menu {
    display: none;
}

#main-menu-state:checked~#main-menu {
    display: block;
}

@media (min-width: 768px) {
    /* hide the button in desktop view */
    .main-menu-btn {
        position: absolute;
        top: -99999px;
    }
    /* always show the menu in desktop view */
    #main-menu-state:not(:checked)~#main-menu {
        display: block;
    }
}


/* Mega menus */


/* make mega menus take the full width of .main-nav */

#main-menu,
#main-menu>.has-mega-menu {
    position: static !important;
}

#main-menu .mega-menu {
    margin-left: 0 !important;
    right: 0 !important;
    width: auto !important;
    max-width: none !important;
}

#main-menu>.has-mega-menu .scroll-up,
#main-menu>.has-mega-menu .scroll-down {
    margin-left: 0 !important;
}


/* clear any floats inside the mega menus */

#main-menu .mega-menu>li {
    overflow: auto;
}


/* reset mega menu list/link styles (which are inherited from the SmartMenus core/theme styles) */

#main-menu .mega-menu {
    color: #353451;
}

#main-menu .mega-menu ul {
    position: static;
    display: block;
    margin: 0.83em 0;
    border: 0;
    padding: 0 0 0 20px;
    width: auto;
    background: transparent;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}

#main-menu .mega-menu ul li {
    display: list-item;
    list-style-type: disc;
    border: 0;
}

#main-menu .mega-menu a {
    display: inline;
    border: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    text-decoration: underline;
}


/* simple columns inside the mega menus */

#main-menu .mega-menu .column-1-3 {
    padding: 0 20px;
}

@media (min-width: 768px) {
    #main-menu .mega-menu .column-1-3 {
        float: left;
        width: 33.33%;
    }
}