html{
    background-color: #000;
}

#main-wrapper{
    background-color: #000;
    height: auto;

    width: 100%;
    text-align: center;
}

#background{
    width: 100%;
    height: auto;

    /*max-width: 1200px;*/
}

.link{
    display: inline-block;
    padding: 20px;
    margin-bottom: 40px;
    max-width: 20%;
}


.link img{
    width: 100%;
    height: auto;
}

*{ 
  -webkit-box-sizing: border-box; /* Safari 3.0 - 5.0, Chrome 1 - 9, Android 2.1 - 3.x */
  -moz-box-sizing: border-box;    /* Firefox 1 - 28 */
  box-sizing: border-box;         /* Safari 5.1+, Chrome 10+, Firefox 29+, Opera 7+, IE 8+, Android 4.0+, iOS any */
}

#background{
    cursor: pointer;
}