body {
    font-family: Helvetica, "微軟正黑體", "Microsoft YaHei", Arial, "Microsoft JhengHei", "Open Sans", sans-serif;
}
.container {
    /*width: 970px !important;*/
    max-width: 970px;
    padding-right: 24px;
    padding-left: 24px;
    background-color: #f2fafd;
    background: linear-gradient(90deg, #f2fafd, #ffffff, #f9fdff);
    overflow: hidden;
    position: relative;
}
.main {
    padding-bottom: 30px;
}
section.heading h1 {
    margin: 0;
    padding: 0;
}
section.heading h1 a {
    display: block;
    width: 774px;
    height: 91px;
    background-image: url(../images/top-heading@2x.png);
    background-position: left center;
    background-repeat: no-repeat;
    background-size: 774px auto;
    text-indent: -9999px;
}
section.heading .deadline {
    padding: 90px 90px 10px 90px;
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
    color: #ffffff;
    background-color: #e50a17;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    transform: rotate(45deg) translate(55px, -120px);
}
section.content {
    padding: 1.25rem;
    border-radius: 1.25rem;
    background-color: #ffffff;
}
section.content .img-wrap {
    margin-left: -19px;
    width: 900px;
}

.help-block {
    margin-top: 10px;
    margin-left: 10px;
    color: #636363;
    font-size: 0.9em !important;
}

.control-label {
    padding-top: 7px;
    margin-bottom: 0;
}
@media (min-width: 576px) {
    .control-label {
        text-align: right;
    }
}

.form-check,
.custom-control {
    padding-top: 7px;
    margin-top: 0;
    margin-bottom: 0;
}

.form-check-input {
    margin-top: 0.2rem;
}

.collapse-check-input:not(:checked) ~ .collapse {
    opacity: 0.35;
}
.collapse-check-input:checked ~ .collapse {
    display: block;
}
@media
only screen and (-webkit-min-device-pixel-ratio: 2),
only screen and (   min--moz-device-pixel-ratio: 2),
only screen and (     -o-min-device-pixel-ratio: 2/1),
only screen and (        min-device-pixel-ratio: 2),
only screen and (                min-resolution: 192dpi),
only screen and (                min-resolution: 2dppx) { 
    section.heading h1 a {
        background-image: url(../images/top-heading@2x.png);
    }
}