.tit {
    text-align: center;
    margin-bottom: 30px;
}

.tit b {
    display: block;
    font-size: 46px;
    font-weight: bold;
    line-height: 46px;
    color: #1a1a1a;
}

.tit span {
    font-size: 20px;
    font-weight: normal;
    line-height: 20px;
    color: #4d4d4d;
    display: block;
    margin-top: 18px;
    text-transform: uppercase;
}
.p102-about-content {
    padding-bottom: 0px !important;
}

.blk-main {
    width: 100%;
}

.blk {
    width: 100%;
    margin: 0 auto;
}

.content1 {
    width: 1200px;
    margin: 0 auto;
}

.p12-aboutinfo-1 {
    display: inline-block;
    width: 100%;
    background: #fff;
    margin-bottom: 38px;
}

.p12-aboutinfo-1-nr {
    padding: 0 0px 20px !important;
}

.p12-aboutinfo-1-tit {
    display: none;
}
.bjs {
    background: #f0f4f7;
    padding-top: 60px;
    padding-bottom: 80px;
}

.ym312ms {
    width: 100%;
    position: relative;
}

.ym312ms .ym312msu {
    width: 1200px;
    overflow: hidden;
}

.ym312ms .ym312msu li {
    width: 1200px;
    overflow: hidden;
    float: left;
    position: relative;
    margin-right: 10px;
    text-align: center;
    border-bottom: #cecece 1px solid;
}

.ym312msu li span {
    font-size: 24px;
    color: #333;
    display: block;
    margin-bottom: 15px;
    margin-top: 15px;
}

.ym312ms .ym312msj1 {
    position: absolute;
    cursor: pointer;
    left: -70px;
    top: 280px;
    width: 70px;
    height: 70px;
    background: url("https://www.jimeimaker.com/resource/images/ba9a304a01414f6e8c47428904e828bd_40.png") no-repeat;
}

.ym312ms .ym312msj2 {
    position: absolute;
    cursor: pointer;
    right: -65px;
    top: 280px;
    width: 70px;
    height: 70px;
    background: url("https://www.jimeimaker.com/resource/images/ba9a304a01414f6e8c47428904e828bd_38.png") no-repeat;
}

/**/

.ym312ms_qh {
    margin-top: 20px;
    height: 20px;
    text-align: center;
}

.ym312ms_qh ul {
    height: 12px;
}

.ym312ms_qh li {
    width: 8px;
    height: 8px;
    background: #666;
    margin: 0 10px;
    border-radius: 50%;
    display: inline-block;
    font-size: 0;
    margin-top: 2px;
    vertical-align: middle;
}

.ym312ms_qh li.on {
    background: #1b7749;
    width: 12px;
    height: 12px;
    margin-top: 0;
}

.case {
    padding-top: 70px;
    padding-bottom: 70px;
}

.case i {
    font-style: normal;
    display: block;
    margin-bottom: 22px;
    font-size: 17px;
    text-align: center;
}

.case h3 {
    display: block;
    padding-bottom: 12px;
    border-bottom: 1px solid #dcdcdc;
}

.case h3 strong {
    display: inline-block;
    font-size: 30px;
    line-height: 100%;
    color: #333;
    font-weight: 400;
}

.case ul {
    margin-top: 25px;
}

.case li {
    width: 370px;
    float: left;
    margin-right: 45px;
    margin-bottom: 30px;
}

.case li>a {
    display: block;
    width: 370px;
    height: 185px;
    line-height: 0;
    overflow: hidden
}

.case li>a img {
    width: 370px;
    height: 185px
}

.case li h4 {
    position: relative;
    padding-bottom: 1px
}

.case li h4:before {
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    background: #dcdcdc;
    left: 0;
    bottom: 0;
    z-index: 1
}

.case h4:after {
    position: absolute;
    content: "";
    width: 0;
    height: 1px;
    background: #dcdcdc;
    left: 0;
    bottom: 0;
    z-index: 2;
    -o-transition: all .6s ease;
    transition: all .6s ease
}

.case h4 a {
    display: block;
    font-size: 18px;
    line-height: 61px;
    color: #4d4d4d;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 400;
    position: relative;
    padding-right: 60px;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}

.case h4 a:after {
    position: absolute;
    content: "";
    width: 7px;
    height: 7px;
    border-right: 1px solid #999;
    border-bottom: 1px solid #999;
    transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    top: 25px;
    right: 14px;
    transition: ease .4s;
    -o-transition: ease .4s
}

.case li:nth-child(3n) {
    margin-right: 0
}

.case li:hover h4:after {
    width: 100%;
    background: #1b7749;
}

.case li:hover h4 a {
    color: #1b7749;
    font-weight: 700;
    border-color: #1b7749;
}

.case li:hover h4 a:after {
    border-color: #1b7749;
}

.case .no {
    width: 1200px;
}

.case .no img {
    width: 1200px;
}