.wp_dutoan {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    position: relative;
}

.wp_dutoan * {
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: border-box;
}

.wp_dutoan:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    background-image: url('../images/loader.gif');
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
    z-index: 7;
}

.wp_dutoan.loading:before {
    opacity: .7;
    visibility: visible;
}

.wp_dutoan .content {
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
    display: block;
    width: 100%;
    padding: 15px;
    background-color: #e73939;
    border-radius: 3px;
    box-sizing: border-box;
    color: #ffffff;
}

.wp_dutoan .content .desc {
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
    display: inline-block;
    width: 100%;
    margin-bottom: 10px;
}

.wp_dutoan .content select, .wp_dutoan .content input[type="number"] {
    display: inline-block;
    width: auto;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    margin: 0 0 10px 0;
    background-color: #ffffff;
    border: none;
    border-radius: 3px;
    box-shadow: none;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
    min-width: 150px;
    width: 100%;
    color: #121212;
}

.wp_dutoan table {
    margin: 0 !important;
    padding: 0 !important;
}

.wp_dutoan table tr {
    border: none;
    margin: 0;
    padding: 0;
}

.wp_dutoan table tr td {
    border: none !important;
}

.wp_dutoan table tr td:first-child {
    padding: 0 5px 0 0;
}

.wp_dutoan table tr td:last-child {
    padding: 0 0 0 5px;
}

.wp_dutoan .content input[type="submit"] {
    display: inline-block;
    width: auto;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    margin: 0;
    background-color: #222222;
    color: #ffffff;
    border: none;
    border-radius: 3px;
    box-shadow: none;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
}

.wp_dutoan .content input[type="submit"]:hover {
    background-color: #111111;
}

.wp_dutoan .kq {
    font-family: inherit;
    font-size: 14px;
    font-weight: 400;
}

.wp_dutoan .kq hr {
    box-shadow: none;
    border: none;
    border-color: transparent;
    height: 1px;
    background-color: transparent;
    margin: 5px 0;
}

.wp_dutoan .kq a {
    color: #ffffff;
    text-decoration: underline;
    box-shadow: none !important;
    border: none !important;
}

.wp_dutoan .kq strong {
    font-family: inherit;
    font-size: 14px;
}

.wp_dutoan.style_01 .content .box {
    padding-left: 30px;
    position: relative;
}

.wp_dutoan.style_01 .content .box:before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background-image: url("../images/hand_white.png");
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 2px;
}

/* style 02 */
.wp_dutoan.style_02 .title {
    border-bottom: 1px solid #aaa;
    padding: 0px;
    font-size: 17px;
    font-weight: 700;
    color: #121212;
    text-align: left;
    margin-bottom: 20px;
}

.wp_dutoan.style_02 .title span {
    padding: 5px 0px;
    display: inline-block;
    position: relative;
    text-transform: uppercase;
    font-weight: 600;
}

.wp_dutoan.style_02 .title span:after {
    content: '';
    width: 100%;
    height: 4px;
    background-color: #e73939;
    position: absolute;
    left: 0;
    bottom: -2px;
}

.wp_dutoan.style_02 .content {
    font-family: Arial, Helvetica, sans-serif;
    display: block;
    position: relative;
    width: 100%;
    border-radius: 3px;
    border: 1px solid #aaa;
    background-color: #ffffff;
    box-shadow: 0 0 5px #bbb;
    padding: 15px;
    margin: 0px;
    font-size: 14px;
    color: #333333;
}

.wp_dutoan.style_02 .content .box {
    padding-left: 30px;
    position: relative;
}

.wp_dutoan.style_02 .content .box:before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background-image: url("../images/hand_red.png");
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 2px;
}

.wp_dutoan.style_02 .content select {
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    padding: 0px 20px;
    border: 1px solid #aaa;
    border-radius: 3px;
    -webkit-appearance: none;
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAFCAYAAAB8ZH1oAAAABGdBTUEAALGPC/xhBQAAAHBJREFUCB1djjsOgDAMQ5NerXdBYmRADCAmBhgZGBDcpO3N+sFBRAIiNXbsN5SdcwMzj0SUSikJGsU/L6ITfzAWhRD6nPMk/j8AT2ttdYNSAu4Az28Q0A6ohhajBYLFGNPqjXJTSLOP4s+N9379hDgux4UotvsoUK0AAAAASUVORK5CYII=);
    background-repeat: no-repeat;
    background-position: calc(100% - 20px) 50%;
    outline: none;
    box-shadow: none;
    font-size: 14px;
    color: #121212;
}

.wp_dutoan.style_02 .content input[type="number"] {
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    padding: 0px 20px;
    border: 1px solid #aaa;
    border-radius: 3px;
    -webkit-appearance: none;
    outline: none;
    box-shadow: none;
    font-size: 14px;
    color: #121212;
}

.wp_dutoan.style_02 .content input[type="submit"] {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    padding: 0px 20px;
    background-color: #e73939;
    color: #ffffff;
    border: none;
    outline: none;
    box-shadow: none;
    border-radius: 3px;
    font-weight: 700;
    font-size: 14px;
}

.wp_dutoan.style_02 .kq hr {
    box-shadow: none;
    border: none;
    border-color: transparent;
    height: 1px;
    background-color: transparent;
    margin: 5px 0;
}

.wp_dutoan.style_02 .kq strong {
    color: #e73939;
}

.wp_dutoan.style_02 .kq a {
    color: #333333;
    text-decoration: underline;
    box-shadow: none !important;
    border: none !important;
}