/*ハンバーガーメニューのエフェクト*/
.slicknav_icon,
.slicknav_icon span {
    display: inline-block;
    transition: all .4s;
    box-sizing: border-box;
}
.slicknav_icon {
    position: relative;
    width: 50px;
    height: 44px;
}
.slicknav_menu .slicknav_icon-bar{
    position: absolute;
    left: 0;
}
.slicknav_icon span:nth-of-type(1) {
    top: 0;
}
.slicknav_icon span:nth-of-type(2) {
    top: 3px;
}
.slicknav_icon span:nth-of-type(3) {
    bottom: 0;
}
.active .slicknav_icon-bar:nth-of-type(1) {
    -webkit-transform: translateY(6px) rotate(-45deg);
    transform: translateY(6px) rotate(-45deg);
}
.active .slicknav_icon-bar:nth-of-type(2) {
    opacity: 0;
}
.active .slicknav_icon-bar:nth-of-type(3) {
    -webkit-transform: translateY(-6px) rotate(45deg);
    transform: translateY(-6px) rotate(45deg);
}