body {
    font-family: "ヒラギノ丸ゴ ProN W4";
}

th.fs-2 {
    text-align: center;
    vertical-align: middle;
    color: #00B0F0;
    width: 50%;
}

td.fs-4 {
    text-align: center;
    vertical-align: middle;
    width: 50%;
}

a.gray {
    color: #A0A0A0;
    font-size: 20px;
}

a.blue {
    color: #00D6FF;
    font-size: 20px;
}

img {
    padding-left: 40px;
    width: 83%;
}

img.image_sp {
    padding-left: 0px;
    width: 100%;
}

.header_rectangle {
    background-color: #FFFFFF;
    border: 1px solid #FFFFFF;
    box-shadow: 0px 4px 8px #00000050;
    margin-top: 15px;
    padding-top: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-radius: 2rem 0 0 2rem;
}

.icon {
    background-image: url("../images/header_nav.svg");
    display: inline-block;
    width: 30px;
    height: 30px;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}

.btn_white {
    background-color: #FFFFFF;
    box-shadow: 0px 4px 4px #00000050;
    border-radius: 4rem 0 0 4rem;
    width: 95px;
    height: 50px;
}

.btn_white:hover {
    color: #A0A0A0;
}

.headermenu {
    display: inline;
    position: relative;
}

.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #FFFFFF;
    border: 1px solid #FFFFFF;
    box-shadow: 0px 4px 8px #00000050;
    border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
    min-width: 150px;
    z-index: 1000;
}

.dropdown a {
    display: block;
    padding: 10px;
    text-decoration: none;
    color: #A0A0A0;
    font-size: 16px;
    border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
}

.dropdown a:hover {
    background-color: #f0f0f0;
}

/* ホバー時に表示 */
.headermenu:hover .dropdown {
    display: block;
}

img.logo {
    filter: drop-shadow(0px 0px 3px #FFFFFF);
}