.mar-lftn28{margin-left: -28px;}

/* Ensure grid rows behave as flex containers (Bootstrap 3 compatibility) */
.row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
}

.holder{width:100%;height:350px;overflow:scroll; float:left}
.iframcssnew1{border: 1px solid black; width: 537px; background: rgba(46,63,101,1);height: 348px;}
.errorimgfliip{display: inline;margin-left: 182px;margin-bottom: 28px;}
.openbook{float: right;margin-right: 17px;}