.tabbox h1 {
    font-size: 38px;
    font-weight: bold;
    text-align: center;
    padding: 30px 0;
}

.tabbox .tab {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.tabbox .tab a {
    display: block;
    width: 18%;
    color: #333333;
    font-size: 140%;
    line-height: 50px;
    text-align: center;
    margin-bottom: 20px;
}

.tabbox .tab a:hover {
    color: #264196;
    font-weight: bold;
    border-bottom: 4px solid #264196;
}

.tabbox .tab a.on {
    color: #264196;
    font-weight: bold;
    border-bottom: 4px solid #264196;
}

.tabbox .content {
    overflow: hidden;
    position: relative;
    height: 510px;
    padding: 30px 0;
    background-color: #F8F9FF;
}

.tabbox .content ul {
    position: absolute;
    left: 0;
    top: 0;

}



.tabbox .content li>div {
    display: flex;
    width: 80%;
    margin: 0 auto;
    height: 510px;
    padding-top: 20px;
    box-sizing: border-box;
}

.tabbox .content li img {
    margin-right: 40px;
    width: 450px;
}

.tabbox .content li p {
    line-height: 35px;
    padding-top: 40px;
    font-size: 18px;
}

.tabbox .content-text {
    margin-left: 60px;
}

.tabbox .content-text dl {
    color: #536181;
    margin-top: 30px;
    line-height: 35px;
    margin-left: 15px;
}

.tabbox .content-text dl h3 {
    line-height: 50px;
    font-weight: bold;
    font-size: 18px;
}

.tabbox .content-text dl li {
    list-style-type: square;
    line-height: 35px;
    font-size: 18px;
}

.tabbox .content-text .content-button {
    line-height: 40px;
    padding: 10 20px;
    margin-top: 30px;
    border: 1px solid #264196;
    width: 110px;
    color: #264196;
    border-radius: 30px;
    text-align: center;
}

.tabbox .content-text .content-button:hover {
    background-color: #264196;
    color: #fff;
    cursor: pointer;
}