@media screen and (max-width: 700px) {
    body {
        padding: 170px 0 0 0;
        width: 100%
    }
}

a {
    color: inherit;
}

.menu-item,
.menu-open-button {
    background: #EEEEEE;
    border-radius: 100%;
    width: 100px;
    height: 100px;
    margin-left: -40px;
    position: absolute;
    color: #FFFFFF;
    text-align: center;
    line-height: 100px;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-transition: -webkit-transform ease-out 200ms;
    transition: -webkit-transform ease-out 200ms;
    transition: transform ease-out 200ms;
    transition: transform ease-out 200ms, -webkit-transform ease-out 200ms;
}

.menu-open {
    display: none;
}

.lines {
    width: 25px;
    height: 3px;
    background: #596778;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -12.5px;
    margin-top: -1.5px;
    -webkit-transition: -webkit-transform 200ms;
    transition: -webkit-transform 200ms;
    transition: transform 200ms;
    transition: transform 200ms, -webkit-transform 200ms;
}

.line-1 {
    -webkit-transform: translate3d(0, -8px, 0);
    transform: translate3d(0, -8px, 0);
}

.line-2 {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.line-3 {
    -webkit-transform: translate3d(0, 8px, 0);
    transform: translate3d(0, 8px, 0);
}

.menu-open:checked + .menu-open-button .line-1 {
    -webkit-transform: translate3d(0, 0, 0) rotate(45deg);
    transform: translate3d(0, 0, 0) rotate(45deg);
}

.menu-open:checked + .menu-open-button .line-2 {
    -webkit-transform: translate3d(0, 0, 0) scale(0.1, 1);
    transform: translate3d(0, 0, 0) scale(0.1, 1);
}

.menu-open:checked + .menu-open-button .line-3 {
    -webkit-transform: translate3d(0, 0, 0) rotate(-45deg);
    transform: translate3d(0, 0, 0) rotate(-45deg);
}

.menu {
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 80px;
    height: 80px;
    text-align: center;
    box-sizing: border-box;
    font-size: 26px;
}


/* .menu-item {
   transition: all 0.1s ease 0s;
} */

.menu-item:hover {
    background: #EEEEEE;
    color: #3290B1;
}

.menu-item:nth-child(3) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-item:nth-child(4) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-item:nth-child(5) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-item:nth-child(6) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-item:nth-child(7) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-item:nth-child(8) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-item:nth-child(9) {
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
}

.menu-open-button {
    z-index: 2;
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    -webkit-transition-duration: 400ms;
    transition-duration: 400ms;
    -webkit-transform: scale(1.1, 1.1) translate3d(0, 0, 0);
    transform: scale(1.1, 1.1) translate3d(0, 0, 0);
    cursor: pointer;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
}

    .menu-open-button:hover {
        -webkit-transform: scale(1.2, 1.2) translate3d(0, 0, 0);
        transform: scale(1.2, 1.2) translate3d(0, 0, 0);
    }

.menu-open:checked + .menu-open-button {
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
    -webkit-transition-duration: 200ms;
    transition-duration: 200ms;
    -webkit-transform: scale(0.8, 0.8) translate3d(0, 0, 0);
    transform: scale(0.8, 0.8) translate3d(0, 0, 0);
}

.menu-open:checked ~ .menu-item {
    -webkit-transition-timing-function: cubic-bezier(0.935, 0, 0.34, 1.33);
    transition-timing-function: cubic-bezier(0.935, 0, 0.34, 1.33);
}

    .menu-open:checked ~ .menu-item:nth-child(3) {
        transition-duration: 180ms;
        -webkit-transition-duration: 180ms;
        -webkit-transform: translate3d(0.08361px, -104.99997px, 0);
        transform: translate3d(0.08361px, -104.99997px, 0);
    }

    .menu-open:checked ~ .menu-item:nth-child(4) {
        transition-duration: 280ms;
        -webkit-transition-duration: 280ms;
        -webkit-transform: translate3d(90.9466px, -52.47586px, 0);
        transform: translate3d(90.9466px, -52.47586px, 0);
    }

    .menu-open:checked ~ .menu-item:nth-child(5) {
        transition-duration: 380ms;
        -webkit-transition-duration: 380ms;
        -webkit-transform: translate3d(90.9466px, 52.47586px, 0);
        transform: translate3d(90.9466px, 52.47586px, 0);
    }

    .menu-open:checked ~ .menu-item:nth-child(6) {
        transition-duration: 480ms;
        -webkit-transition-duration: 480ms;
        -webkit-transform: translate3d(0.08361px, 104.99997px, 0);
        transform: translate3d(0.08361px, 104.99997px, 0);
    }

    .menu-open:checked ~ .menu-item:nth-child(7) {
        transition-duration: 580ms;
        -webkit-transition-duration: 580ms;
        -webkit-transform: translate3d(-90.86291px, 52.62064px, 0);
        transform: translate3d(-90.86291px, 52.62064px, 0);
    }

    .menu-open:checked ~ .menu-item:nth-child(8) {
        transition-duration: 680ms;
        -webkit-transition-duration: 680ms;
        -webkit-transform: translate3d(-91.03006px, -52.33095px, 0);
        transform: translate3d(-91.03006px, -52.33095px, 0);
    }

    .menu-open:checked ~ .menu-item:nth-child(9) {
        transition-duration: 780ms;
        -webkit-transition-duration: 780ms;
        -webkit-transform: translate3d(-0.25084px, -104.9997px, 0);
        transform: translate3d(-0.25084px, -104.9997px, 0);
    }

.blue {
    background-color: #669AE1;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
    opacity:0.8;
}

    .blue:hover {
        color: #669AE1;
        text-shadow: none;
    }

.green {
    background-color: #70CC72;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
    opacity: 0.8;
}

    .green:hover {
        color: #70CC72;
        text-shadow: none;
    }

.red {
    background-color: #FE4365;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
    opacity: 0.8;
}

    .red:hover {
        color: #FE4365;
        text-shadow: none;
    }

.purple {
    background-color: #C49CDE;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
    opacity: 0.8;
}

    .purple:hover {
        color: #C49CDE;
        text-shadow: none;
    }

.orange {
    background-color: #FC913A;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
    opacity: 0.8;
}

    .orange:hover {
        color: #FC913A;
        text-shadow: none;
    }

.lightblue {
    background-color: #62C2E4;
    box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
    opacity: 0.8;
}

    .lightblue:hover {
        color: #62C2E4;
        text-shadow: none;
    }

.credit {
    margin: 24px 20px 120px 0;
    text-align: right;
    color: #EEEEEE;
}

    .credit a {
        padding: 8px 0;
        color: #C49CDE;
        text-decoration: none;
        transition: all 0.3s ease 0s;
    }

        .credit a:hover {
            text-decoration: underline;
        }