.text-header {
    background-image: url("../img/CoCokankikun_body.jpg");
    background-repeat: no-repeat;
    background-size: 100%;
    color: #fff;
    text-align: center;
    font-size: 16px;
}

.text-header .t1 {
    font-size: 65px;
    padding: 100px;
}

.pad-l-20 {
    padding-left: 20px;
}

.text-header .t3 {
    padding-bottom: 40px;
}

.text-header .t6 {
    padding-bottom: 150px;
}

.header-btn {
    text-align: center;
}

.header-btn button {
    padding: 8px 54px;
    margin: 30px;
    font-weight: bold;
    color: #005b90;
    background: #9abdd6;
    text-decoration: underline;
    border: 1px solid #005b90;
    border-radius: 5px;
    font-size: 17px;
    cursor: pointer;
}

.header-btn button:hover {
    background: #8dc1e6;
}

.tit-content {
    color: #2e99d8;
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 10px;
}

.tiker-cont {
    background: #d5e9f7;
    border: 1px solid #005b90;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 10px;
}

.mar-left20 {
    margin-left: 20px;
}

.mar-bottom10 {
    margin-bottom: 10px;
}

.mar-bottom20 {
    margin-bottom: 20px;
}

.mar-bottom40 {
    margin-bottom: 40px;
}

.mar-top20 {
    margin-top: 20px;
}

.mar-top30 {
    margin-top: 30px;
}

.mar-top50 {
    margin-top: 50px;
}

.padd-left20 {
    padding-left: 20px;
}

table {
    width: 100%;
}

#content1 table img {
    max-width: 1000px;
    width: 100%;
}

hr {
    border-top-color: #37aef3;
    margin: 30px auto;
}

.symbol-ball {
    color: #2e99d8;
}

.img-content2 img {
    margin-bottom: 15px;
}

.overmax {
    width: 658px;
}

.wav {
    text-align: center;
}

#content2 table td {
    text-align: center;
}

img {
    max-width: 98%;
}

.border-coll {
    border-collapse: collapse;
    margin-bottom: 20px;
    margin-left: 20px;
    width: calc(100% - 20px);
}

.border-coll,
.border-coll th,
.border-coll td {
    border: 1px solid black;
}

.border-coll th,
.border-coll td {
    padding: 8px;
    vertical-align: middle;
}

.border-coll tr th:nth-child(1) {
    width: 30%;
}

#content1 table tr th:nth-child(1) {
    width: 32%;
}

.marker2 {
    background: linear-gradient(transparent 80%, #ff7f7f 80%);
    font-weight: bold;
}

@media screen and (max-width: 1279px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media screen and (max-width: 1050px) {
    .header-btn button {
        padding: 8px 30px;
        margin: 15px;
    }
}

@media screen and (max-width: 1000px) {
    .text-header .t1 {
        font-size: 55px;
        padding: 40px 20px;
    }
}

@media screen and (max-width: 730px) {
    .text-header .t1 {
        font-size: 45px;
        padding: 40px 20px;
    }
    .header-btn button {
        padding: 8px 28px;
        margin: 10px;
    }
    .text-header .t6 {
        padding-bottom: 50px;
    }
}

.wav tr td {
    display: inherit;
}

.wav tr td p {
    margin-top: 20px;
}

sub {
    font-size: 60%;
}

@media screen and (max-width: 650px) {}

@media screen and (max-width: 600px) {
    .text-header .t1 {
        font-size: 35px;
        padding: 20px;
    }
    .text-header {
        font-size: inherit;
    }
}

@media screen and (max-width: 480px) {
    .text-header .t1 {
        font-size: 20px;
        padding: 20px;
    }
    .text-header {
        font-size: inherit;
        background-image: url('../img/CoCokankikun_body3.jpg');
    }
}