.backLeft {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #ffffff url('/images/SEK.jpg');
    background-size: cover;
    background-position: 50% 50%;
    left: -10px;

}

#back {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: -999;
}
.right {
    width: 500px;
    height: 100%;
    background: #f9f9f9;
    right: 0;
    position: absolute;
}

.content {
    width: 450px;
    margin: 0 auto;
    position: relative;
    top:135px;
    /*left: 50%;*/
    /*margin-left: -125px;*/
}

    .content h2 {
        color: #03A9F4;
        font-weight: 300;
        font-size: 35px;
    }



    button:hover {
        background: #0288D1;
        box-shadow: 0 4px 7px rgba(0,0,0,0.1), 0 3px 6px rgba(0,0,0,0.1);
    }

.off {
    background: none;
    color: #03A9F4;
    box-shadow: none;
}