header {
    background-color: #21bc67;
    color: white;
    padding: 16px 0;
}

@media screen and (max-width:600px) {

    /* 画面サイズが600px以下の場合に適用 */
    header {
        width: 800px;
    }
}

body {
    background-color: f8f9fa;
    font-family: Arial, Helvetica, sans-serif;
    color: #495057;
}

.title {
    font-family: Arial, Helvetica, sans-serif
}

.inputTable {
    border: none;
    width: 100px;
    text-align: center;
    background-color: transparent;
}

.table {
    border-collapse: collapse;
    font-weight: lighter;
    font-family: Arial, Helvetica, sans-serif;
}

thead {
    color: white;
    background-color: #219ebc;
}

td {
    width: 100px;
    text-align: center;
    background-color: #219ebc;
}

.th_Ec {
    background-color: rgba(189, 178, 255, 1);
    text-align: left;
    font-size: 12px;
}

.th_Re {
    background-color: rgba(160, 196, 255, 1);
    text-align: left;
    font-size: 12px;
}

.th_Cu {
    background-color: rgba(255, 198, 255, 1);
    text-align: left;
    font-size: 12px;
}

.th_Li {
    background-color: rgba(155, 246, 255, 1);
    text-align: left;
    font-size: 12px;
}

.th_En {
    background-color: rgba(202, 255, 191, 1);
    text-align: left;
    font-size: 12px;
}

.th_Ac {
    background-color: rgba(255, 214, 165, 1);
    text-align: left;
    font-size: 12px;
}

.td_Ec {
    background-color: rgba(189, 178, 255, .3);
    font-size: 12px;
}

.td_Re {
    background-color: rgba(160, 196, 255, .3);
    font-size: 12px;
}

.td_Cu {
    background-color: rgba(255, 198, 255, .3);
    font-size: 12px;
}

.td_Li {
    background-color: rgba(155, 246, 255, .3);
    font-size: 12px;
}

.td_En {
    background-color: rgba(202, 255, 191, .3);
    font-size: 12px;
}

.td_Ac {
    background-color: rgba(255, 214, 165, .3);
    font-size: 12px;
}

.select {
    height: 30px;
    width: 150px;
    margin-bottom: 10px;
    font-size: 16px;
    margin-right: 10px;
    border-radius: 5px;
}

.btn {
    height: 30px;
    width: 130px;
    margin-bottom: 10px;
    font-size: 16px;
    color: #ffffff;
    background-color: #219ebc;
    border-width: 0px;
    border-radius: 30px;
}

.btn:hover {
    background-color: #ffffff;
    border-color: #219ebc;
    border-width: 1px;
    color: #219ebc;
}

.box {
    float: left;
    margin: 20px;
}

/* === ドロワーメニュー用のcss === */
.container {
    max-width: 100%;
}

header .container {
    display: flex;
    justify-content: space-between;
}

.title-block {
    flex: 1 1 auto;
}

.hamburger {
    flex: 0 0 32px;
    align-self: center;
    margin-left: 20px;
    margin-right: 20px;
    text-align: center;
    color: #fff;
}

#nav {
    position: fixed;
    left: -330px;
    top: 0;
    background-color: rgba(0, 0, 0, .8);
    color: white;
    width: 310px;
    height: 100%;
    padding-top: 50px;
    padding-left: 20px;
}

/* ドロワーメニューが開かれた時の移動距離 */
.show {
    transform: translate3d(330px, 0, 0);
}

/* ドロワーメニューの開閉のアニメーション */
#nav {
    transition: transform 0.3s;
}

.active {
    background-color: rgba(0, 0, 0, .3);
    color: white;
}

#close_nav {
    text-align: right;
    padding-right: 20px;
}