* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

a {
    padding: 10px;
    margin: 10px;
    text-decoration: none;
    border-radius: 5px;
    background-color: lightgrey;
}

a:hover {
    background-color: rgb(203, 203, 203);
}

.page-button {
    height: 30px;
    width: 80px;
    font-size: 16px;
}

#index-main {
    display: flex;
    flex-direction: column;
    align-items: center
}

#search-type-section {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

#user-textbox {
    width: 250px;
    height: 30px;
    font-size: 16px;
}

#content-section {
    width: 800px;
}