.text-center {
    text-align: center !important
}

.yz-s-section {
    padding: 80px 0px;
}

.yz-s-section-banner {
    height: 501px;
    background: url(../images/banner.jpg) no-repeat center top;
    padding-bottom: 180px;
    background-size: 100% 100%;
}

.yz-s-section-banner .yz-s-caption {
    font-size: 36px;
    line-height: 44px;
    color: #fff;
}

.yz-s-section-about {
    padding-bottom: 0px;
}

.yz-s-section-about .yz-s-caption {
    padding-bottom: 45px;
    font-size: 30px;
}

.yz-s-section-about .yz-s-desc {
    padding-bottom: 35px;
    line-height: 25px;
    font-size: 14px;
}

.yz-s-section-about .yz-s-img
{
    max-width:100%;
}

.yz-s-section-about .yz-s-img img
{
    max-width: 100%;
}

.yz-s-section-history {
    background: url(../images/history_bg.jpg) no-repeat center top;
    background-size: 100% 100%;
    padding-bottom:90px;
}

.yz-s-section-history .yz-s-caption
{
    text-align: center;
    padding-bottom: 80px;
    font-size: 30px;
    color: #fff;
}

.yz-s-section-history .yz-s-items {
    background: url(../images/line.png) repeat-y center top;
    max-width:800px;
}

.yz-s-section-history .yz-s-year {
    font-size: 24px;
    line-height: 22px;
    color: #e0d2a4;
    margin-bottom: 8px;
}

.yz-s-section-history .yz-s-item .yz-s-topic {
    font-size: 24px;
    line-height: 28px;
    color: #e0d2a4;
}

.yz-s-section-history .yz-s-item .yz-s-desc {
    font-size: 18px;
    color: #b37d49;
    line-height: 30px;
}
    
.yz-s-section-history .yz-s-item-0 {
    padding-left: 50%;
    margin-left: -10px;
}

.yz-s-section-history .yz-s-item-0 .yz-s-year,
.yz-s-section-history .yz-s-item-0 .yz-s-topic,
.yz-s-section-history .yz-s-item-0 .yz-s-desc {
    padding-left: 40px;
}

.yz-s-section-history .yz-s-item-0 .yz-s-year {
    background: url(../images/round.png) no-repeat left center;
}

.yz-s-section-history .yz-s-item-1 {
    padding-right: 50%;
    margin-right: -10px;
    text-align: right;
}

.yz-s-section-history .yz-s-item-1 .yz-s-year,
.yz-s-section-history .yz-s-item-1 .yz-s-topic,
.yz-s-section-history .yz-s-item-1 .yz-s-desc {
    padding-right: 40px;
}

.yz-s-section-history .yz-s-item-1 .yz-s-year {
    background: url(../images/round.png) no-repeat right center;
}

.yz-s-section-history .yz-s-item-end {
    height: 34px;
    background: url(../images/round_end.png) no-repeat center bottom;
}


.yz-s-section-contact {
    padding: 100px 0;
    display: flex;
}
.yz-s-row-contact {
    display: flex;
}
.yz-s-section-contact .yz-s-caption {
    font-size: 60px;
/*    padding-bottom: 80px;*/
    color: #000;
    width: 100%;
}

.yz-s-section-contact .yz-s-item {
    font-size: 18px;
    padding-top: 74px;
    background-position: top center;
    background-repeat:no-repeat;
}

.yz-s-section-contact .yz-s-item-tel {
    width:32%;
    background-image: url(../images/contact_tel.png);
}

.yz-s-section-contact .yz-s-item-email {
    width: 32%;
    background-image: url(../images/contact_email.png);
}

.yz-s-section-contact .yz-s-item-office {
    width: 32%;
    background-image: url(../images/contact_office.png);
}