* {
    margin: 0;
    padding: 0;
}

html {
    background-color: #f0f7ed;
}

body {
    background:url("../images/bg.png") repeat center center;
}

.container {
    width: 100%;
    margin: 0 auto;
}

/* navigation */
.navigation {
    background-color: #feebd7;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.nav {
    max-width: 1200px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    margin: 20px auto;
}

.nav li {
    background: url("../images/btn-bg.png") no-repeat center center;
    background-size: 100% 100%;
    width: 140px;
    height: 60px;
    font-size: 22px;
    font-weight: bold;
    text-align: center;
    line-height: 60px;
    margin: 0 10px 10px;
}

.top-img img {
    width: 100%;
}

.info-blk, .content-blk, .apply-blk {
    max-width: 1200px;
    margin: 0 auto;
}

.info-blk p {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin: 10px auto;
}

.content-blk {
    margin-top: -60px;
    padding: 20px;
}

.content-blk p {
    font-size: 20px;
    text-indent: 2em;
    text-align: justify;
    margin: 10px auto;
    line-height: 34px;
}

.about-blk {
    background: url("../images/content-bg.jpg") no-repeat center center;
    background-size: 100% 100%;
    padding: 100px 200px;
    color: #fff;
}

.start-btns {
    display: flex;
    align-items: center;
    justify-content: center;
}

.start-btns a {
    display: block;
    width: 200px;
    height: 55px;
    line-height: 55px;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    background: url("../images/start-btn-bg.png") no-repeat center center;
    background-size: 100% 100%;
    margin: 20px;
}

.org-blk {
    background-color: #fff;
    border-radius: 10px;
    padding: 10px;
}

.org-title {
    font-size: 20px;
    color: #497978;
    border-left: 5px solid;
    padding-left: 8px;
    line-height: 30px;
    height: 30px;
    margin: 10px auto;
}

.org-blk dl {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.org-blk dl dd {
    width: 160px;
    margin: 0 10px 5px;
}

.org-blk dl dd img {
    width: 100%;
}

.award {
    margin-top: -70px;
}

.award h3 {
    display: inline-block;
    background-image: linear-gradient(to right, #fce580 , #dce67e);
    font-size: 18px;
    border-radius: 20px;
    padding: 5px 20px;
    margin: 20px auto 10px;
    text-align: center;
}

.content-scope {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
}

.content-scope li {
    width: 150px;
}

.content-scope li img {
    width: 100%;
}

.award ol {
    margin-left: 20px;
}

.award ol li {
    list-style: decimal;
    margin: 5px 0;
    padding-left: 10px;
}

.award ol ul {
    margin-left: 10px;
}

.award ol ul li {
    list-style: disc;
    padding-left: 5px;
    line-height: 20px;
}

.award ol ul li::marker {
    font-size: 20px;
}

.award p {
    font-size: 16px;
    font-weight: bold;
    margin: 0;
    line-height: 28px;
    text-indent: 0;
}

.award h5 {
    font-size: 16px;
    font-weight: bold;
    margin: 5px auto;
}

.award ul li {
    line-height: 28px;
}

.award .notice {
    background: none;
    padding: 0;
    text-align: center;
    display: block;
    font-size: 24px;
    letter-spacing: 10px;
}

.award .tr {
    text-align: right;
}

.reference-blk {
    display: flex;
    align-items: center;
    justify-content: center;
}

.reference-blk a {
    width: 200px;
    margin: 0 10px;
}

.reference-blk img {
    width: 100%;
}

.apply-blk {
    margin-top: 20px;
    background-color: #fff;
    border-radius: 10px;
    padding: 20px;
    font-size: 18px;
}

/* form style */
input[type="radio"] {
    -ms-transform: scale(1.2); /* IE 9 */
    -webkit-transform: scale(1.2); /* Chrome, Safari, Opera */
    transform: scale(1.2);
}

input[type="text"], select {
    outline-style: none;
    border: 1px solid #ccc; 
    border-radius: 3px;
    padding: 5px;
    font-size: 14px;
    font-weight: 700;
}
input[type="text"]:focus{
    border-color: #66afe9;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)
}

.form-group {
    margin: 20px auto;
    display: flex;
    flex-wrap: wrap;
}

.form-group label {
    font-weight: bold;
    margin-right: 10px;
}

.form-group .q_level {
    margin-right: 8px;
}

.form-group ul.single-line {
    display: flex;
}

.form-group ul.single-line li {
    margin-right: 15px;
}

.form-group .submit-btn {
    width: 150px;
    height: 30px;
    border-radius: 8px;
    line-height: 30px;
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    background-color: #497978;
    border: none;
}

.form-group .submit-btn:hover {
    background-color: #055fa8;
}

.tips h3 {
    font-size: 16px;
}

.tips p {
    line-height: 30px;
    font-size: 14px;
}

.countdown-blk {
    width: 200px;
    margin: 0 auto;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    background-color: rgba(0,0,0,.5);
    color: #fff;
    border-radius: 0 0 10px 10px;
    padding: 5px 0;
}

.subject-blk {
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    
}

.clearfix::before {
    content: '';
    display: table;
}

.exam-form {
    background-color: #f0f7ed;
    border-radius: 10px;
    margin-top: 60px;
    padding: 10px;
}

.exam-form .form-group {
    margin: 10px 0 20px 0;
}

.exam-form .exam-list dt {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}

.exam-form .exam-list dd {
    font-size: 16px;
    margin: 3px 0;
}

.exam-form .exam-list dd input {
    margin-right: 10px;
}

.exam-form .submit-btn {
    margin: 0 auto;
}

.backToTop {
    display: none;
    width: 30px;
    line-height: 1.2;
    padding: 5px 0;
    background-color: #000;
    color: #fff;
    font-size: 16px;
    text-align: center;
    position: fixed;
    right: 0;
    bottom: 50px;
    cursor: pointer;
    opacity: .6;
}

.bottom-img {
    font-size: 0;
}

.bottom-img img {
    width: 100%;
}