.frame {
    position: absolute;
    width: 400px;
    height: 400px;
    top: 50%;
    left: 50%;
    margin-top: -200px;
    margin-left: -200px;
    border-radius: 2px;
    -webkit-box-shadow: 1px 2px 10px 0 rgba(0, 0, 0, 0.3);
    box-shadow: 1px 2px 10px 0 rgba(0, 0, 0, 0.3);
    background: #3FAF82;
    color: #fff;
}

.center {
    position: absolute;
    top: 50.8%;
    left: 50.8%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.menu-icon {
    width: 80px;
    height: 52px;
    cursor: pointer;
    z-index: 100;
}

.menu-icon .line-1,
.menu-icon .line-2,
.menu-icon .line-3 {
    height: 8px;
    width: 100%;
    background-color: #fff;
    border-radius: 3px;
    -webkit-box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.3);
    box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.3);
}

.menu-icon .no-animation {
    -webkit-animation: none !important;
    animation: none !important;
}

.menu-icon .line-1 {
    -webkit-animation: animate-line-1-rev .7s ease-in-out;
    animation: animate-line-1-rev .7s ease-in-out;
}

.menu-icon .line-2 {
    -webkit-animation: animate-line-2-rev .7s ease-in-out;
    animation: animate-line-2-rev .7s ease-in-out;
    margin: 14px 0;
}

.menu-icon .line-3 {
    -webkit-animation: animate-line-3-rev .7s ease-in-out;
    animation: animate-line-3-rev .7s ease-in-out;
}

.menu-icon.active .line-1 {
    -webkit-animation: animate-line-1 0.7s cubic-bezier(0.3, 1, 0.7, 1) forwards;
    animation: animate-line-1 0.7s cubic-bezier(0.3, 1, 0.7, 1) forwards;
}

.menu-icon.active .line-2 {
    -webkit-animation: animate-line-2 0.7s cubic-bezier(0.3, 1, 0.7, 1) forwards;
    animation: animate-line-2 0.7s cubic-bezier(0.3, 1, 0.7, 1) forwards;
}

.menu-icon.active .line-3 {
    -webkit-animation: animate-line-3 0.7s cubic-bezier(0.3, 1, 0.7, 1) forwards;
    animation: animate-line-3 0.7s cubic-bezier(0.3, 1, 0.7, 1) forwards;
}

@-webkit-keyframes animate-line-1 {
    0% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }

    50% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(0);
        transform: translate3d(0, 22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(45deg);
        transform: translate3d(0, 22px, 0) rotate(45deg);
    }
}

@keyframes animate-line-1 {
    0% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }

    50% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(0);
        transform: translate3d(0, 22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(45deg);
        transform: translate3d(0, 22px, 0) rotate(45deg);
    }
}

@-webkit-keyframes animate-line-2 {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0;
    }
}

@keyframes animate-line-2 {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0;
    }
}

@-webkit-keyframes animate-line-3 {
    0% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }

    50% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(0);
        transform: translate3d(0, -22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(135deg);
        transform: translate3d(0, -22px, 0) rotate(135deg);
    }
}

@keyframes animate-line-3 {
    0% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }

    50% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(0);
        transform: translate3d(0, -22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(135deg);
        transform: translate3d(0, -22px, 0) rotate(135deg);
    }
}

@-webkit-keyframes animate-line-1-rev {
    0% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(45deg);
        transform: translate3d(0, 22px, 0) rotate(45deg);
    }

    50% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(0);
        transform: translate3d(0, 22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }
}

@keyframes animate-line-1-rev {
    0% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(45deg);
        transform: translate3d(0, 22px, 0) rotate(45deg);
    }

    50% {
        -webkit-transform: translate3d(0, 22px, 0) rotate(0);
        transform: translate3d(0, 22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }
}

@-webkit-keyframes animate-line-2-rev {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0;
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes animate-line-2-rev {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0;
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
}

@-webkit-keyframes animate-line-3-rev {
    0% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(135deg);
        transform: translate3d(0, -22px, 0) rotate(135deg);
    }

    50% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(0);
        transform: translate3d(0, -22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }
}

@keyframes animate-line-3-rev {
    0% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(135deg);
        transform: translate3d(0, -22px, 0) rotate(135deg);
    }

    50% {
        -webkit-transform: translate3d(0, -22px, 0) rotate(0);
        transform: translate3d(0, -22px, 0) rotate(0);
    }

    100% {
        -webkit-transform: translate3d(0, 0, 0) rotate(0);
        transform: translate3d(0, 0, 0) rotate(0);
    }
}