* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
body{
    font-size: 30px;
    overflow-x: hidden;
    color: white;
    font-family: 'Flamenco' , cursive;
}
header {
    background-image: linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0)), url(../image/yellow.jpg);
    height: 100vh;
    background-size: cover;
    background-repeat: no-repeat;
}
.clear::after {
    content: " ";
    visibility: visible;
    display: block;
    height: 9px;
    clear: both;
}
.row{
    max-width: 1180px;
    margin: 0 auto;
}
.main-nav {
    float: right;
    margin-top: 30px;
}
.main-nav li{
    display: inline-block;
    list-style: none;
    margin-left: 40px;
}
.main-nav li a{
    padding: 5px 2px;
    color: #000;
    text-shadow:  #000 0px 0px 1px,   #000 0px 0px 1px,   #000 0px 0px 1px;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 90%;
    font-weight: 100;
}
.main-nav li a:hover {
    color: yellow;
    font-weight: 1000;
}
h3 {
    margin-left: 600px;
    margin-top: 10px;
}
.main-content {
    border-top: 3px solid black;
}
.main-content a {
    text-decoration: none;
    color: red;
}
.main-content a:hover {
    text-decoration: none;
    color: rgb(3,70,8);
}
h1 {
    font-family: bold;
    color: #0066ff;
    padding-top: 2rem;
    text-shadow:  #000 0px 0px 2px,   #000 0px 0px 2px,   #000 0px 0px 2px;
    padding-bottom: 2rem;
}
.table1 th{
    color: black;
    font-size: 2rem;
    padding-left: 1rem;
}
.box {
    height: 1.8rem;
    width: 11rem;
    
}
.submit {
    width: 90px;
    height: 30px;
    margin-top: 15px;
    font-size: 1.2rem;
    font-weight: 300;
    background-color: rgb(214, 214, 214);
}
.submit:hover {
    background-color: #88bbf5;
}
.class {
    padding-left: 50px;
    color: black;
    border-bottom: 3px solid black;
}
.table1 {
    margin-left: 400px;
}
.table2 {
    margin-left: 120px;
    font-size: 30px;
    margin-top: 50px;
    border-top: 3px solid black;
}
.class2 {
    border: 3px solid black;
    color: black;
    padding-left: 10px;
    padding-right: 10px;
}
.id {
    border-left: 3px solid black;
    color: black;
    border-bottom: 3px solid black;
}
.edit {
    border-right: 3px solid black;
    color: black;
    border-bottom: 3px solid black;
}