<BootStrap> colum full height css

html,body,.container {

    height:100%;

}

.container {

    display:table;

    width: 100%;

    margin-top: -50px;

    padding: 50px 0 0 0; /*set left/right padding according to needs*/

    box-sizing: border-box;

}

.row {

    height: 100%;

    display: table-row;

}

.row .no-float {

  display: table-cell;

  float: none;

}