body {
    margin: 0 auto;
    max-width: 1920px;
}

ul li {
    margin: 0;
    list-style: none;
}


.head_box {
    padding: 0 150px;
    display: flex;
    justify-content: space-between;
}

.head_title {
    font-size: 20px;
    color: #2F4171;
    display: flex;
    align-items: center;
    font-weight: bold;
}

.head_list {
    display: flex;
}

.head_box li {
    margin: 0 15px;
    padding: 5px 0;
}

.head_box li:nth-child(1) {
    border-bottom: 3px solid #4D526A;
}

.head_box li a {
    text-decoration: none;
    color: #4D526A;
}

.head_bg {
    background-image: url(../images/bg.png);
    height: 600px;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    background-position: center;
}

.tbox {
    margin-left: 150px;
}

.t1 {
    color: #2F4171;
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 20px;
}

.t2 {
    color: #2F4171;
    font-size: 22px;
    margin-top: 5px;
}

.box_5 {
    display: flex;
    justify-content: center;
    margin: 100px 0;
}

.section_1 {
    width: 68px;
    height: 8px;
    background: url(../images/left.png) 100% no-repeat;
    background-size: 100% 100%;
    margin-top: 35px;
}

.text_6 {
    width: 224px;
    height: 78px;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 1);
    font-size: 56px;
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: right;
    white-space: nowrap;
    line-height: 78px;
    margin-left: 24px;
}

.section_2 {
    width: 68px;
    height: 8px;
    background: url(../images/right.png) 100% no-repeat;
    background-size: 100% 100%;
    margin: 35px 0 0 24px;
}

.yx_box {
    display: flex;
    justify-content: space-around;
    padding: 0;
    margin-top: 50px;
    padding-bottom: 50px;
}

.yx_box li {
    text-align: center;
}

.yx_box li img {
    width: 150px;
    border-radius: 25px;
}

.yx_box li .p1 {
    text-align: center;
    color: #000000;
    font-size: 30px;
    font-weight: bold;
}

.yx_box li .p2 {
    text-align: center;
    color: #666666;
}

.foerber {
    padding: 50px;
    background-color: #2F4171;
    color: #fff;
}

.foerber p:nth-child(1) {
    font-size: 36px;
    font-weight: bold;
}