/*网站样式01*/


html{
    cursor: url("../curs/normal.cur"), url("../curs/normal.png"), auto;
    background: url("../images/bg.png") no-repeat;
    background-position: center;
    background-size: cover;
}

/*标题栏*/
header {
    font-size: 15pt;
    /*文字大小为15pt*/
    display: flex;
    /**/
    justify-content: center;
    /**/
    align-items: center;
    /*文字居中*/
    color: white;
    /*文字颜色为白色*/
    background: blue;
    /*背景颜色为蓝色*/
    width: auto;
    /*宽度自动调整*/
    height: auto;
    border-radius: 5px;
    /*5px的圆角*/
    text-shadow: 2px 2px 4px black;
}

header h1{
    font-family: "title";
}

.language{
    background-color: RGBA(255, 255, 255, 0.5);
    display:flex;
    float: right;
}

nav {
    /*菜单栏*/
    background: RGBA(0, 0, 0, 0.75);
    /*背景颜色为黑色*/
    height: 670px;
    /*高度为670px*/
    width: 150px;
    /*宽度为150px*/
    float: left;
    /*左对齐*/
    text-align: center;
    border-radius: 5px;
}

nav ul {
    /*菜单栏的列表*/
    list-style-type: none;
    /*不显示列表符号*/
    padding: 0;
    /**/
    margin: 0;
    /**/
}

nav li {
    /*菜单栏的各个菜单按钮*/
    margin-bottom: 10px;
    /**/
    display: flex;
    /**/
    justify-content: center;
    /**/
    align-items: center;
    /**/
}

.nav-button a {
    font-family: "menu";
    width: 114px;
    height: 25px;
    margin-bottom: 10px;
    text-decoration: none;
    background: white;
    color: black;
    display: block;
    padding: 5px;
    border-radius: 10px;
}

.nav-button a:hover {
    color: white;
    text-decoration: underline;
    background-color: blue;
}

#dhl {
    font-family: "Delta_Force";
    border-collapse: collapse;
    border: 2px solid;
    display: flex;
    background-color: RGBA(255, 255, 255, 0.5);
}

main {
    height: auto;
    width: auto;
    background-color: RGBA(255, 255, 255, 0.5);
    border-right: 1px solid black;
    border-bottom: 1px solid black;
    overflow: auto;
}

fieldset {
    height: auto;
    width: 300px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
    border-radius: 5px;
    background-color: white;
}

fieldset legend {
    font-weight: bolder;
}


footer {
    background: blue;
    color: white;
    width: auto;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
    font-weight: normal;
    border-radius: 5px;
    text-align: center;
}

#link {
    color: white;
    text-decoration: none;
}

#link:hover {
    text-decoration: underline;
}

.marquee {
    margin: 0 auto;
    overflow: hidden;
    height: auto;
    font-size: 21px;
    font-weight: bold;
    color: red;
    vertical-align: middle;
    line-height: 50px;
    background: RGBA(255, 204, 153, 0.75);
}


#my {
    height: 400px;
    width: 400px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 0px;
    background-color: white;
}

#my table {
    display: flex;
    /**/
    justify-content: center;
    /**/
    align-items: flex-start;
    /*文字靠上*/
    border: 1px solid;
}

tr {
    border: 0px solid;
}

th {
    font-size: 30px;
}

fieldset legend {
    text-align: center;
}

fieldset {
    text-align: center;
}


#nav {
    /*菜单栏的“菜单栏”文字*/
    color: white;
    display: block;
    margin-block-start: 1.33em;
    margin-block-end: 1.33em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    unicode-bidi: isolate;
}

#footer-text {
    margin-block-start: 1.33em;
    margin-block-end: 1.33em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
}

#text {
    display: flex;
}

#text2 {
    text-align: center;
}

#show_ip {
    border: 1px solid black;
}



#Local_Date_Time {
    font-family: "LED-font";
    font-size: 20px;
}

.my-info {
    text-align: left;
}

/*自定义字体*/

@font-face {
    font-family: "LED-font";
    src: url("../fonts/LED-font.woff2") format("woff2");
    font-display: swap;
}

@font-face {
    font-family: "title";
    src: url("../fonts/Harmony_OS_Sans/HarmonyOS_Sans_SC_Black.woff2") format("woff2");
    font-display: swap;
}

@font-face {
    font-family: "menu";
    src: url("../fonts/Harmony_OS_Sans/HarmonyOS_Sans_SC_Thin.woff2") format("woff2");
    font-display: swap;
}