header {
    width: 100%;
    height: 40px;
    padding: 10px;
    background-color: aqua;
    position: fixed;
    top: 0;
    display: flex;
    align-items: center;
}
a {
    text-decoration: none;
    font-size: 25px;
    color: black;
}
ul{
    list-style: none;
    margin: 0;
    display: flex;
}
li{
    margin: 0 0 0 25px;
}
body {
    padding-top: 40px;
    margin: 30px;
    background-color: aqua;
}
h1 {
    text-align: left;
}
input {
    margin: 20px 0;
    padding: 5px;
    font-size: 14px;
    /* width: 500px;  */
}
select {
    margin: 20px 0;
    padding: 5px;
    font-size: 14px;
    /* width: 500px;  */
}
textarea {
    margin: 20px 0;
    padding: 5px;
    font-size: 12px;
    width: 500px;
    height: 200px; 
}
button {
    font-weight: bold;
    font-size: larger;
    background-color: #006400;
    color: white;
    padding: 0pc 1pc;
}
.minitable {
    width: 500px;
    border:0
}
th {
    text-align: right;
    width: 100px;
}
.identity {
    background-color: #fffefe;
    width: 300px;
}
.comment {
    background-color: #FFFFFF;
}
.title {
    background-color: #FFDAB9;
    font-weight: bold;
}
.num {
    width: 3em;
}
.right{
    text-align: right;
}