.Page_Container {
    width: 100%;
    max-width: 1400px;
    min-height: 780px;
    margin: 0 auto;
    overflow: hidden;
}

.mainLeft {
    width: 20%;
    float: left;
}

.mainLeft .Left_title {
    box-sizing: border-box;
    background-color: #fe0000;
    font-size: 24px;
    font-family: 微軟雅黑;
    color: white;
    padding: 15px 35px;
}

.mainLeft>ul li {
    background: white;
    font-size: 18px;
    margin: 10px 0;
    padding: 12px 32px;
}

.mainRight .Right_title {
    font-size: 24px;
    color: #333;
    border-left: 4px #fe0000 solid;
    padding-left: 15px;
    margin-left: 38px;
    text-align: left;
}


.mainRight {
    width: 80%;
    float: right;
    text-align: center;
}

.about-four {
    padding: 221px 0;
    background-size: cover;
    background: url(../image/about4-back_02.jpg)no-repeat center;
}

.about-four .about-title {
    color: #fff;
    letter-spacing: 8px;
    text-align: left;
    max-width: 1400px;
    margin: 0 auto;
}

.about-title {
    font-size: 40px;
    line-height: 48px;
    color: #111;
    font-weight: bold;
    text-align: center;
}