.cm-block-left {
     display:block;
     margin-left:0;
     margin-right:auto;
 }
.cm-block-center {
    display:block;
    margin:auto;

}
.cm-block-right {
    display:block;
    margin-left:auto;
    margin-right:0;
}
.cm-float-left {
    float:left;
}

.cm-float-right {
    float:right;
}

.cm-inline-top {
    vertical-align:top;
}

.cm-inline-middle {
    vertical-align:middle;
}

.cm-inline-bottom {
    vertical-align:bottom;
}

.column {
    -webkit-columns: 2;
    columns: 2;
}