.styled-select {
    overflow: hidden;
    height: 66px;
    float: left;
    width: 45%;
    font-size: 24px;
    color: white;
    text-align: center;
    display: inline-block;
    text-decoration: none;
    background-color: #4CAF50;
}

select {
    width: 5.5em
}

table {
    border-collapse: collapse;
    border-spacing: 1;
    width: 95%;
    border: 1px solid black;
}

th, td {
    border: 1px solid black;
    ;
    text-align: left;
    padding: 8px;
}

tr:nth-child(even) {
    background-color: #f2f2f2
}

body {
    margin: 0;
}

h1 {
    background-color: #333;
    color: white;
    text-align: center;
    text-decoration: none;
    font-size: 48px;
    width: 95%;
}

.styleright {
    margin-right: 10px;
    text-align: right;
}

.mygraph{
    width: 95%;
    display: block;
    margin-left: auto;
    margin-right: auto;
}