/* GRID */

.twelve {
    width: 100%;
}

.eleven {
    width: 91.53%;
}

.ten {
    width: 83.06%;
}

.nine {
    width: 74.6%;
}

.eight {
    width: 66.13%;
}

.seven {
    width: 57.66%;
}

.six {
    width: 49.2%;
}

.five {
    width: 40.73%;
}

.four {
    width: 32.26%;
}

.three {
    width: 23.8%;
}

.two {
    width: 15.33%;
}

.one {
    width: 6.866%;
}


/* COLUMNS */

.col {
    display: block;
    float: left;
    margin: 1% 0 1% 1.6%;
}

.col:first-of-type {
    margin-left: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    text-align: center;
}


/* CLEARFIX */

.cf:before,
.cf:after {
    content: " ";
    display: table;
}

.cf:after {
    clear: both;
}

.cf {
    *zoom: 1;
}


/* ALL */

.row .three {
    padding: 80px 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background-color: #2c3e50;
    color: #ecf0f1;
    text-align: center;
}

.hamburger .line {
    width: 50px;
    height: 5px;
    background-color: #ecf0f1;
    display: block;
    margin: 8px auto;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

.hamburger:hover {
    cursor: pointer;
}


/* ONE */

#hamburger-1.is-active .line:nth-child(2) {
    opacity: 0;
}

#hamburger-1.is-active .line:nth-child(1) {
    -webkit-transform: translateY(13px) rotate(45deg);
    -ms-transform: translateY(13px) rotate(45deg);
    -o-transform: translateY(13px) rotate(45deg);
    transform: translateY(13px) rotate(45deg);
}

#hamburger-1.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-13px) rotate(-45deg);
    -ms-transform: translateY(-13px) rotate(-45deg);
    -o-transform: translateY(-13px) rotate(-45deg);
    transform: translateY(-13px) rotate(-45deg);
}


/* TWO */

#hamburger-2.is-active .line:nth-child(1) {
    -webkit-transform: translateY(13px);
    -ms-transform: translateY(13px);
    -o-transform: translateY(13px);
    transform: translateY(13px);
}

#hamburger-2.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-13px);
    -ms-transform: translateY(-13px);
    -o-transform: translateY(-13px);
    transform: translateY(-13px);
}


/* THREE */

#hamburger-3.is-active .line:nth-child(1),
#hamburger-3.is-active .line:nth-child(3) {
    width: 40px;
}

#hamburger-3.is-active .line:nth-child(1) {
    -webkit-transform: translateX(-10px) rotate(-45deg);
    -ms-transform: translateX(-10px) rotate(-45deg);
    -o-transform: translateX(-10px) rotate(-45deg);
    transform: translateX(-10px) rotate(-45deg);
}

#hamburger-3.is-active .line:nth-child(3) {
    -webkit-transform: translateX(-10px) rotate(45deg);
    -ms-transform: translateX(-10px) rotate(45deg);
    -o-transform: translateX(-10px) rotate(45deg);
    transform: translateX(-10px) rotate(45deg);
}


/* FOUR */

#hamburger-4.is-active .line:nth-child(1),
#hamburger-4.is-active .line:nth-child(3) {
    width: 40px;
}

#hamburger-4.is-active .line:nth-child(1) {
    -webkit-transform: translateX(10px) rotate(45deg);
    -ms-transform: translateX(10px) rotate(45deg);
    -o-transform: translateX(10px) rotate(45deg);
    transform: translateX(10px) rotate(45deg);
}

#hamburger-4.is-active .line:nth-child(3) {
    -webkit-transform: translateX(10px) rotate(-45deg);
    -ms-transform: translateX(10px) rotate(-45deg);
    -o-transform: translateX(10px) rotate(-45deg);
    transform: translateX(10px) rotate(-45deg);
}


/* FIVE */

#hamburger-5.is-active {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
}

#hamburger-5.is-active .line:nth-child(2) {
    -webkit-transition: none;
    -o-transition: none;
    transition: none;
}

#hamburger-5 .line:nth-child(2) {
    -webkit-transition-delay: 0.3s;
    -o-transition-delay: 0.3s;
    transition-delay: 0.3s;
}

#hamburger-5.is-active .line:nth-child(2) {
    opacity: 0;
}

#hamburger-5.is-active .line:nth-child(1),
#hamburger-5.is-active .line:nth-child(3) {
    width: 35px;
    -webkit-transform-origin: right;
    -moz-transform-origin: right;
    -ms-transform-origin: right;
    -o-transform-origin: right;
    transform-origin: right;
}

#hamburger-5.is-active .line:nth-child(1) {
    -webkit-transform: translateY(15px) rotate(45deg);
    -ms-transform: translateY(15px) rotate(45deg);
    -o-transform: translateY(15px) rotate(45deg);
    transform: translateY(15px) rotate(45deg);
}

#hamburger-5.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-15px) rotate(-45deg);
    -ms-transform: translateY(-15px) rotate(-45deg);
    -o-transform: translateY(-15px) rotate(-45deg);
    transform: translateY(-15px) rotate(-45deg);
}


/* SIX */

#hamburger-6.is-active {
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    -webkit-transition-delay: 0.6s;
    -o-transition-delay: 0.6s;
    transition-delay: 0.6s;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

#hamburger-6.is-active .line:nth-child(2) {
    width: 0px;
}

#hamburger-6.is-active .line:nth-child(1),
#hamburger-6.is-active .line:nth-child(3) {
    -webkit-transition-delay: 0.3s;
    -o-transition-delay: 0.3s;
    transition-delay: 0.3s;
}

#hamburger-6.is-active .line:nth-child(1) {
    -webkit-transform: translateY(13px);
    -ms-transform: translateY(13px);
    -o-transform: translateY(13px);
    transform: translateY(13px);
}

#hamburger-6.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-13px) rotate(90deg);
    -ms-transform: translateY(-13px) rotate(90deg);
    -o-transform: translateY(-13px) rotate(90deg);
    transform: translateY(-13px) rotate(90deg);
}


/* SEVEN */

#hamburger-7.is-active .line:nth-child(1) {
    width: 30px;
}

#hamburger-7.is-active .line:nth-child(2) {
    width: 40px;
}

#hamburger-7.is-active .line {
    -webkit-transform: rotate(30deg);
    -ms-transform: rotate(30deg);
    -o-transform: rotate(30deg);
    transform: rotate(30deg);
}


/* EIGHT */

#hamburger-8.is-active .line:nth-child(2) {
    opacity: 0;
}

#hamburger-8.is-active .line:nth-child(1) {
    -webkit-transform: translateY(13px);
    -ms-transform: translateY(13px);
    -o-transform: translateY(13px);
    transform: translateY(13px);
}

#hamburger-8.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-13px) rotate(90deg);
    -ms-transform: translateY(-13px) rotate(90deg);
    -o-transform: translateY(-13px) rotate(90deg);
    transform: translateY(-13px) rotate(90deg);
}


/* NINE */

#hamburger-9 {
    position: relative;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

#hamburger-9.is-active {
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

#hamburger-9:before {
    content: "";
    position: absolute;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 70px;
    height: 70px;
    border: 5px solid transparent;
    top: calc(50% - 35px);
    left: calc(50% - 35px);
    border-radius: 100%;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

#hamburger-9.is-active:before {
    border: 5px solid #ecf0f1;
}

#hamburger-9.is-active .line {
    width: 35px;
}

#hamburger-9.is-active .line:nth-child(2) {
    opacity: 0;
}

#hamburger-9.is-active .line:nth-child(1) {
    -webkit-transform: translateY(13px);
    -ms-transform: translateY(13px);
    -o-transform: translateY(13px);
    transform: translateY(13px);
}

#hamburger-9.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-13px) rotate(90deg);
    -ms-transform: translateY(-13px) rotate(90deg);
    -o-transform: translateY(-13px) rotate(90deg);
    transform: translateY(-13px) rotate(90deg);
}


/* TEN */

#hamburger-10 {
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

#hamburger-10.is-active {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
}

#hamburger-10.is-active .line:nth-child(1) {
    width: 30px
}

#hamburger-10.is-active .line:nth-child(2) {
    width: 40px
}


/* ELEVEN */

#hamburger-11 {
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

#hamburger-11.is-active {
    animation: smallbig 0.6s forwards;
}

@keyframes smallbig {
    0%,
    100% {
        -webkit-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
    }
    50% {
        -webkit-transform: scale(0);
        -ms-transform: scale(0);
        -o-transform: scale(0);
        transform: scale(0);
    }
}

#hamburger-11.is-active .line:nth-child(1),
#hamburger-11.is-active .line:nth-child(2),
#hamburger-11.is-active .line:nth-child(3) {
    -webkit-transition-delay: 0.2s;
    -o-transition-delay: 0.2s;
    transition-delay: 0.2s;
}

#hamburger-11.is-active .line:nth-child(2) {
    opacity: 0;
}

#hamburger-11.is-active .line:nth-child(1) {
    -webkit-transform: translateY(13px) rotate(45deg);
    -ms-transform: translateY(13px) rotate(45deg);
    -o-transform: translateY(13px) rotate(45deg);
    transform: translateY(13px) rotate(45deg);
}

#hamburger-11.is-active .line:nth-child(3) {
    -webkit-transform: translateY(-13px) rotate(-45deg);
    -ms-transform: translateY(-13px) rotate(-45deg);
    -o-transform: translateY(-13px) rotate(-45deg);
    transform: translateY(-13px) rotate(-45deg);
}


/* TWELVE */

#hamburger-12.is-active .line:nth-child(1) {
    opacity: 0;
    -webkit-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    transform: translateX(-100%);
}

#hamburger-12.is-active .line:nth-child(3) {
    opacity: 0;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    -o-transform: translateX(100%);
    transform: translateX(100%);
}