.collapse_menu .collapse_menu--icon, .vertical_nav {
    -moz-transition: all .3s ease-out;
    -webkit-transition: all .3s ease-out;
    transition: all .3s ease-out;
}

* {
    box-sizing: border-box;
}

:active, :focus {
    outline: 0;
}

.toggle_menu {
    display: block;
    float: left;
    width: 50px;
    height: 50px;
    line-height: 50px;
    padding: 0;
    background: 0 0;
    border: 0;
    text-align: center;
    cursor: pointer;
}

    .toggle_menu i {
        display: block;
        font-size: 28px;
    }

.vertical_nav {
    position: fixed;
    left: -100%;
    top: 50px;
    bottom: 0;
    border-top: 1px solid #dfdfdf;
    width: 100%;
    background: #fff;
    z-index: 9999;
}

.vertical_nav__closed {
    left: -200px !important;
    z-index: 9999;
}

.vertical_nav__opened {
    left: 0 !important;
   /* box-shadow: rgba(0,0,0,.4)-30px 0 30px 30px;*/
    z-index: 9999;
}

.menu {
    position: absolute;
    /*top: 20px;*/
    top:0;
    bottom: 40px;
    overflow-y: auto;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.menu--item {
    position: relative;
    min-height: 40px;
    line-height: 40px;
    margin: 9px 16px 0 16px;
    border-bottom: 1px solid #d7d7d7;
}

.menu--item__has_sub_menu .menu--link:after {
    position: absolute;
    top: 0;
    right: 15px;
    height: 40px;
    line-height: 40px;
    font-family: FontAwesome;
    content: "\f107";
}

.menu--subitens__opened {
    background: #f1f1f1;
}

    .menu--subitens__opened .menu--link {
        color: #000;
    }

    .menu--subitens__opened .sub_menu {
        display: block;
    }

.menu--link {
    display: block;
    overflow: hidden;
    font-size: .875rem;
    text-decoration: none;
    color: #000;
    font-weight: 400;
    margin-bottom:0!important;
    white-space: nowrap;
    cursor: pointer;
    text-decoration:none;
}

    .menu--link:hover, .menu--link:hover .menu--label {
        /*color: #000;
        background: #ddd;*/
    }

.menu--icon {
    display: block;
    float: left;
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
    color: #636161;
    margin-right: 0;
}

.menu--label {
    display: block;
    height: 40px;
    background-color: #fff;
    line-height: 40px;
    border-bottom: 1px solid #d7d7d7;
    color: #000;
}

.sub_menu {
    display: none;
    overflow: hidden;
    padding-left: 0;
    background-color:#fff;
    list-style: none;
    margin-bottom:0!important;
}

.sub_menu--link {
    display: block;
    padding-left: 23px;
    padding-right: 16px;
    font-size: .875rem;
    color: #626262;
    border-bottom: 1px solid #d7d7d7;
    text-decoration: none;
    font-weight: bold;
}

    .sub_menu--link:hover {
        color: #000;
        background: #ddd;
    }

.sub_menu--link__active {
    color: #000;
    font-weight: 500;
}

.collapse_menu {
    display: none;
}

@media (min-width:992px) {
    .vertical_nav {
        left: 0;
    }

    .toggle_menu {
        display: none;
    }

    .vertical_nav__minify {
        width: 50px;
    }

        .vertical_nav__minify .menu {
            overflow: visible;
        }

        .vertical_nav__minify .menu--label {
            display: none;
            position: absolute;
            top: 0;
            left: 50px;
            width: 150px;
            padding-left: 16px;
            padding-right: 16px;
            background: #e9e9e9;
            font-weight: 500;
        }

        .vertical_nav__minify .menu--item__has_sub_menu .menu--link:after {
            content: "";
        }

        .vertical_nav__minify .menu--subitens__opened .menu--label, .vertical_nav__minify .menu--subitens__opened .sub_menu {
            display: block;
        }

        .vertical_nav__minify .sub_menu {
            position: absolute;
            top: 40px;
            left: 50px;
            width: 150px;
            background: #e9e9e9;
        }

        .vertical_nav__minify .sub_menu--link {
            padding-left: 16px;
        }

        .vertical_nav__minify .collapse_menu--icon {
            -webkit-transform: rotate(180deg);
        }

    .collapse_menu {
        position: absolute;
        bottom: 0;
        display: block;
        width: 100%;
        height: 40px;
        line-height: 40px;
        padding: 0;
        border: 0;
        border-top: 1px solid #e6e6e6;
        background: #f6f6f6;
        color: #666;
        font-size: .875rem;
        text-align: left;
        cursor: pointer;
    }

        .collapse_menu:hover {
            color: #000;
            background: #ddd;
        }

        .collapse_menu .collapse_menu--icon {
            display: block;
            float: left;
            width: 50px;
            height: 40px;
            line-height: 40px;
            font-size: 20px;
        }

            .collapse_menu .collapse_menu--icon:before {
                content: "\f053";
            }

        .collapse_menu .collapse_menu--label {
            display: block;
            height: 40px;
            line-height: 40px;
        }
}