.colorpicker-input-addon {
    position: relative;
}
.colorpicker-input-addon i {
    display: inline-block;
    cursor: pointer;
    vertical-align: text-top;
    height: 16px;
    width: 16px;
    position: relative;
}
.colorpicker-input-addon:before {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: text-top;
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.1) 25%, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 0) 75%, rgba(0, 0, 0, 0.1) 75%, rgba(0, 0, 0, 0.1) 0), linear-gradient(45deg, rgba(0, 0, 0, 0.1) 25%, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 0) 75%, rgba(0, 0, 0, 0.1) 75%, rgba(0, 0, 0, 0.1) 0), #fff;
    background-size: 10px 10px;
    background-position: 0 0, 5px 5px;
}
.row-col12alt {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100%;
    flex: 0 0 100%;
}