.ui-spinner {
    display: inline-block;
    overflow: visible;
    padding: 0;
    position: relative;
    vertical-align: middle;
}

.ui-spinner-input {
    vertical-align: middle;
    padding-right: 1.5em;
}

.ui-spinner-button {
    cursor: default;
    display: block;
    height: 50%;
    margin: 0;
    overflow: hidden;
    padding: 0;
    position: absolute;
    right: 0;
    text-align: center;
    vertical-align: middle;
    width: 1.5em;
}

.ui-spinner .ui-spinner-button-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -.5em;
    margin-left: -.5em;
    width: 1em;
}

.ui-spinner-up {
    top: 0;
}

.ui-spinner-down {
    bottom: 0;
}

/* Fluid */
.ui-fluid .ui-spinner {
    width: 100%;
}

.ui-fluid .ui-spinner .ui-spinner-input {
    padding-right: 2em;
    width: 100%;
}

.ui-fluid .ui-spinner .ui-spinner-button {
    width: 1.5em;
}

.ui-fluid .ui-spinner .ui-spinner-button .ui-spinner-button-icon {
    left: .7em;
}