.sf_form {
    text-align: left;
}
.sf_form .sf_item{
    padding-bottom: 15px;
}

.sf_form .sf_item:last-child{
    padding-bottom: 0;
}

.sf_form input[type="checkbox"] {
    display: none;
}

.sf_form input[type="checkbox"] + span {
    position: relative;
    padding-left: 40px;
    display: block;
    line-height: 1.2em;
    cursor: pointer;
    font-size: 13px;
    max-width: 300px;
    color:#000;
}

.sf_form input[type="checkbox"] + span:hover:before {
    border-color: #0071fc;
}

.sf_form input[type="checkbox"] + span:before {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    left: 0;
    top: 0;
    border-radius: 6px;
    background: #fff;
    border: 1px solid #d1d5db;
    display: block;
}

.sf_form input[type="checkbox"]:checked + span:before {
    box-shadow: 0 7px 20px 0 rgba(0, 0, 0, 0.07);
    background-color: #0071fc;
    border-color: #0071fc;
}
.sf_form input[type="checkbox"]:checked + span:after {
    content: '';
    width: 5px;
    height: 12px;
    position: absolute;
    top: 4px;
    left: 10px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    -moz-transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg);
}

.sf_file_item label *,
.sf_file_item label {
    cursor: pointer;
}

.sf_cursor_progress {
    cursor: progress !important;
}

.sf_form .sf_label {
    padding-bottom: 5px;
    font-weight: bold;
}