body {
    margin: 0;
    font-size: 24px;
    color: yellow;
}

.loading_screen {
    background-color: rgb(129, 0, 0);
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999;
    justify-content: center;
    align-items: center;
}

.loading_screen img {
    height: 600px;
    width: 800px;
}

.header_div,
.main_div,
.footer_div,
.buttons {
    box-sizing: border-box;
    margin: 0 auto;
    padding: 0 30px 0 30px;
    max-width: 1920px;
    width: 100%;
    height: 100%;
}

img[src$="_pokeball.png"] {
    width: 160px;
    height: 160px;
}

header {
    background-color: red;
    width: 100%;
    height: 10vh;
}

.header_div {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_overline {
    display: flex;
    align-items: center;
    font-size: 48px;
}

header img {
    width: 50px;
    height: 50px;
    padding: 10px;
}

header select {
    padding: 10px 20px 10px 20px;
    margin-right: 20px;
    background-color: grey;
    color: yellow;
    width: auto;
    border: 0;
    border-radius: 7px;
}

.header_gen_selection {
    display: flex;
    align-items: center;
}

.search_message {
    visibility: hidden;
    margin: 0;
    padding: 0 0 0 30px;
    font-size: 16px;
}

.header_gen_selection div {
    margin-bottom: -18px;
}

header input {
    padding: 5px 20px 5px 20px;
    width: 200px;
    height: 32px;
    background-color: grey;
    font-size: 20px;
    color: yellow;
    border: 0;
    border-radius: 7px;
}

header input:hover {
    cursor: pointer;
}

main {
    background-color: rgba(255, 0, 0, 0.4);
    width: 100%;
    min-height: 75vh;
}

.main_section_main {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.button_section {
    background-color: rgba(255, 0, 0, 0.4);
    width: 100%;
    height: 5vh;
}

.buttons {
    display: flex;
    justify-content: end;
    align-items: center;
}

.button_next,
.button_previous {
    padding: 5px 20px 5px 20px;
    background-color: grey;
    margin: 0 5px 0 5px;
    font-size: 20px;
    color: yellow;
    border: 0;
    border-radius: 7px;
}

.button_next:hover,
.button_previous:hover {
    cursor: pointer;
    background-color: yellow;
    color: rgb(0, 0, 170);
}

footer {
    background-color: red;
    width: 100%;
    height: 10vh;
}

.footer_div {
    display: flex;
    align-items: center;
}