.custom_spinner.input-group .input-group-addon .spin-down, .custom_spinner.input-group .input-group-addon .spin-up {
    height: 10px;
    width: 10px;
    overflow: hidden;
    display: block;
    text-align: center;
    color: #999
}

.custom_spinner.input-group .input-group-addon .spin-down:hover, .custom_spinner.input-group .input-group-addon .spin-up:hover {
    color: #555
}

.custom_spinner.input-group .input-group-addon .spin-down .fa, .custom_spinner.input-group .input-group-addon .spin-up .fa {
    margin-top: -8px;
    vertical-align: middle
}

.custom_spinner.input-group .input-group-addon .spin-down .glyphicon, .custom_spinner.input-group .input-group-addon .spin-up .glyphicon {
    font-size: 10px;
    top: -2px
}

.custom_spinner.input-group .input-group-addon a.spin-down, .custom_spinner.input-group .input-group-addon a.spin-up {
    text-decoration: none
}

.custom_spinner.input-group .input-group-addon button.spin-down, .custom_spinner.input-group .input-group-addon button.spin-up {
    background: 0 0;
    border: none;
    padding: 0
}

.custom_spinner.input-group.input-group-sm .input-group-addon .spin-down, .custom_spinner.input-group.input-group-sm .input-group-addon .spin-up {
    height: 8px
}

.custom_spinner.input-group.input-group-sm .input-group-addon .spin-down .fa, .custom_spinner.input-group.input-group-sm .input-group-addon .spin-up .fa {
    margin-top: -12px
}

.custom_spinner.input-group.input-group-sm .input-group-addon .spin-down .glyphicon, .custom_spinner.input-group.input-group-sm .input-group-addon .spin-up .glyphicon {
    font-size: 8px;
    top: -5px
}

.custom_spinner.input-group.input-group-lg .input-group-addon .spin-down, .custom_spinner.input-group.input-group-lg .input-group-addon .spin-up {
    height: 12px;
    width: 12px
}

.custom_spinner.input-group.input-group-lg .input-group-addon .spin-down .fa, .custom_spinner.input-group.input-group-lg .input-group-addon .spin-up .fa {
    margin-top: -16px
}

.custom_spinner.input-group.input-group-lg .input-group-addon .spin-down .glyphicon, .custom_spinner.input-group.input-group-lg .input-group-addon .spin-up .glyphicon {
    font-size: 12px;
    top: -6px
}