* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Yu Gothic", sans-serif;
    font-size: 16px;

    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;

    touch-action: manipulation;

    overscroll-behavior: none;
}

html, body {
    background-color: #FFFFFF;
}

header {
    display: flex;
    flex-direction: column;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.8);
}

header .logo {
    margin: auto;
    font-size: 36px;
    font-family: "Yu Gothic", sans-serif;
}

.wrapper {
    margin: 0 auto;
    max-width: 840px;
    padding: 0 16px;
}

.wrapper .reload {
    display: inline-block;
    padding: 4px;
    border-radius: 4px;
    border: 1px solid #000000;
    box-shadow: 2px 2px 4px 0 #000000;
    font-weight: bold;
    text-decoration: none;
    white-space: nowrap;
    color: #000000;
    background-color: #FFFFFF;
    font-family: "Yu Gothic", sans-serif;
    font-size: 20px;
}

#page-title {
    margin-bottom: 16px;
    font-size: 32px;
    font-weight: bold;
}

.type-selector {
    display: flex;
    justify-content: space-between;
}

.type-selector a {
    display: flex;
    width: 45%;
    height: 256px;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: black;

    box-shadow: 4px 4px 8px 0 black;
    border-radius: 8px;
}

.type-selector a:hover {
    box-shadow: inset 4px 4px 8px 0 black;
}



.case-selector {
    display: flex;
    justify-content: space-between;
}

.case-selector a {
    display: flex;
    width: 40%;
    height: 256px;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: black;

    box-shadow: 4px 4px 8px 0 black;
    border-radius: 8px;
}

.case-selector a:hover {
    box-shadow: inset 4px 4px 8px 0 black;
}