@font-face {
    font-family: 'kai_jian_ti';
    src: url('/static/font/kai_jian_ti_min.ttf') format('truetype'),
        url('/static/font/kai_jian_ti.svg') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'na_han_ti';
    src: url('/static/font/na_han_ti_min.ttf') format('truetype');
}
* {
    margin:0;
    padding:0;
}
*:focus {
    outline: none;
}
.clear{
    clear: both;
}
hr {
    height: 2px;
    border: none;
    border-top: solid 1px #76726d;
}
a {
    text-decoration: none;
}
ul {
    list-style: none;
}
h1 {
    font-size: 1.3em;
    margin: 20px 10px;
}
.my-fa-lg {
    font-size: 1.5em;
}
.hide {
    display: none;
}
.text-center {
    text-align: center;
}
#container-mask {
    padding: 30px;
}
.normal-font-type {
    font-family: fangsong, serif;
}
/*--------------------------------------------------------------*/
nav{
    border-radius: 2px;
}
nav a {
    display: block;
    min-width: 40px;
    border-radius: 20px;
    padding: 10px 30px;
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 4px;
    transition: color 0.5s;
    font-family: 'na_han_ti',serif;
}
.left-nav {
    padding-left: 40px;
    margin: 10px 0;
    float: left;
    vertical-align: middle;
}
.right-nav {
    float: right;
    padding-left: 0;
    padding-right: 10px;
    margin: 10px 0;
}
.left-nav li {
    float: left;
}
.right-nav li {
    float: right;
}
.dropdown {
    display: inline-block;
    position: relative;
}
.dropdown-content {
    display: none;
    position: absolute;
    z-index: 100;
}
nav .dropdown-content {
    min-width: 125px;
    border-radius: 2px;
}
nav .dropdown-content a {
    padding: 10px;
    border-radius: 2px;
}
nav .dropdown:hover .dropdown-content {
    display: block;
}
nav .search {
    display: inline-flex;
    margin: 10px 0;
    padding: 0 2px;
}
nav .search input {
    display: inline-block;
    height: 32px;
    width: 200px;
    margin: auto 25px auto 40px;
    border-radius: 2px;
    padding: 0 10px;
    border: none;
}
nav .search button {
    border-radius: 10px;
    padding: 5px 10px;
    font-size: 25px;
    transition: background-color 0.5s;
}
nav .search button:focus {
    outline: none;
}
#info-container {
    height: 30px;
    color: lightcoral;
    font-size: small;
}
#info {
    margin-left: 20px;
    position: absolute;
}
.container { 
    position: relative;
    margin: 20px 10% ;
    min-height: 550px;
}
/*--------------------------------------------*/
#footer {
    color: gray;
    font-size: small;
    text-align: center;
}
#footer a {
    color: gray;
    text-decoration: underline;
}
/*-----------------------------------------*/
.main-table {
    color: #030303;
    border-collapse: collapse;
}

.main-table tr {
    height: 50px;
}
.main-table td {
    border: solid 1px #030303;
    padding: 5px 10px;
    font-family: 'kai_jian_ti',serif;
    font-weight: bold;
}
.main-table td.normal-font-type {
    font-family: fangsong, serif;
}
.left-block {
    float: left;
    width: 50%;
}
.right-block {
    width: 50%;
    float: right;
}
.error {
    text-align: center;
    font-weight: bold;
    font-size: large;
}
.error .error-img {
    margin-top: 20px;
}