/* burger */
.burger-menu {
    margin: 0 auto;
    width: 40px;
    transition: all 0.3s;
    cursor: pointer;
    height: 40px;
    position: absolute;
    right: 100px;
    top: 100px;
    z-index: 1001 !important;
    display: none;
}

.burger-menu .bar {
    transition: all 0.3s;
    height: 2px;
    width: 100%;
    display: block;
    background-color: #FF9F00;
}

.burger-menu .bar:nth-of-type(2) {
    margin: 8px 0;
}

.burger-menu--closed {
    transition-delay: 0.3s;
}

.burger-menu--closed .bar {
    float: left;
}

.burger-menu--closed .bar:nth-of-type(2) {
    width: 100%;
    transition-property: margin, height, width;
    transition-delay: 0.3s, 0.3s, 0s;
}

.burger-menu--closed .bar:nth-of-type(3) {
    width: 100%;
}

.burger-menu--closed:hover .bar:nth-of-type(2) {
    width: 100%;
}

.burger-menu--closed:hover .bar:nth-of-type(3) {
    width: 100%;
}

.burger-menu--opened {
    padding-top: 12px;
}

.burger-menu--opened .bar:nth-of-type(1) {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    transition-delay: 0.3s;
    height: 2px;
}

.burger-menu--opened .bar:nth-of-type(2) {
    opacity: 0;
    height: 0;
    margin: -3px;
}

.burger-menu--opened .bar:nth-of-type(3) {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    transition-delay: 0.3s;
    height: 2px;
}

/************************************************************************************/
/* media queries */
/************************************************************************************/

/*********************/
/* bootstrap-lg */
/*********************/

@media handheld, only screen and (max-width: 1199px) {
    .burger-menu {
        display: none;
    }
}

/*********************/
/* bootstrap-md */
/*********************/

@media handheld, only screen and (max-width: 991px) {
    .burger-menu {
        display: block;
    }
}

/*********************/
/* bootstrap-sm */
/*********************/

@media handheld, only screen and (max-width: 767px) {

}