.mod_title {
    text-align: center
}

.mod_title h2 {
    font-size: 30px;
    font-weight: 700;
    color: #333;
    margin: 0
}

.mod_title p {
    font-size: 16px;
    color: #adadad;
    margin: 10px 0 0
}

.box_about {
    padding: 60px 0
}

.box_about ._row {
    display: flex;
    margin: 40px 0 0
}

.box_about ._content {
    flex: 1;
    padding-left: 80px;
}

.box_about ._content h3 {
    font-size: 22px;
    font-weight: 700;
    color: #333
}

.box_about ._content h3:after {
    content: "";
    display: block;
    width: 36px;
    height: 4px;
    background: var(--ymt-main-color);
    border-radius: 4px;
    margin: 24px 0
}

.box_about ._content p {
    color: gray;
    font-size: 16px;
    line-height: 1.8;
    margin: 0 0 30px
}

.box_about ._content p:last-child {
    margin: 0
}

.box_culture {
    padding: 80px 0
}

.box_culture ._content {
    max-width: 760px;
    margin: 40px auto;
    text-align: center
}

.box_culture ._content p {
    color: gray;
    font-size: 16px;
    line-height: 28px
}

.box_contact {
    padding: 0 0 80px
}

.box_contact ._row {
    display: flex;
    margin: 40px 0 0 -60px
}

.box_contact ._col {
    width: 50%;
    padding: 0 0 0 60px
}

.box_contact ._item {
    display: flex;
    background: #fff;
    box-shadow: 0 0 14px rgba(79, 79, 79, .12);
    border-radius: 14px;
    padding: 20px 0
}

.box_contact ._item_avatar {
    padding: 50px 66px;
    text-align: center
}

.box_contact ._item_avatar h6 {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 40px 0 0
}

.box_contact ._item_content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-left: 1px solid #d8d8d8;
    padding: 18px 0 18px 50px
}

.box_contact ._item_content li {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #333
}

.box_contact ._icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    background: url(../images/icon-contact.png);
    margin: 0 20px 0 0
}

.box_contact ._icon_2 {
    background-position: 0 -20px
}

.box_contact ._icon_3 {
    background-position: 0 -40px
}

.box_contact ._icon_4 {
    background-position: 0 -60px
}

.box_contact ._icon_5 {
    background-position: 0 -80px
}

.box_contact2 {
    background: no-repeat center;
    background-size: cover;
    padding: 80px 0;
    color: #fff
}

.box_contact2 ._content {
    width: 466px
}

.box_contact2 ._content hr {
    border-color: rgba(255, 255, 255, .9);
    margin: 20px 0
}

.box_contact2 ._content dl dt {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, .8);
    margin: 0 0 5px
}

.box_contact2 ._content dl dd {
    font-size: 18px
}

.box_contact2 ._content_title h3 {
    font-size: 24px;
    font-weight: 700
}

.box_contact2 ._content_title p {
    font-size: 20px
}

.box_contact2 ._map {
    flex: 1;
    padding: 0 0 0 80px
}

.box_contact2 ._map iframe {
    border: 0;
    width: 100%;
    height: 410px
}