.my-about{
    display: flex;
    flex-direction: row;
    flex-wrap:wrap;
    width: 100%;
}

.my-about .logo{
    width:456px;
}
.my-about .logo:before{
    content: '';
    position: absolute;
    left: -40px;
    bottom: -40px;
    width: 80%;
    height: 100%;
    background-color: #104492;
}

.my-about .logo img {
    position: relative;
    z-index: 1
}

.my-about .content{
    flex: 1;
    margin-left: 5px;
    background-color: #fff;
    box-shadow: 0 1px 18px 1px rgba(54,62,69,.6);
    padding: 30px 40px;
}
.my-about .content h4 {
    margin: 0;
    font-size: 22px
}
.my-about .content p {
    font-size: 16px;
    color: #666;
    text-align: justify;
    margin: 13px;
}

.in-about {
    margin: 0
}

.in-about dt {
    float: left;
    position: relative;
    width: 456px;
    margin: 0 0 40px 40px
}

.in-about dt:before {
    content: '';
    position: absolute;
    left: -40px;
    bottom: -40px;
    width: 80%;
    height: 100%;
    background-color: #104492
}

.in-about dt img {
    position: relative;
    z-index: 1
}

.in-about dd {
    margin-left: 470px;
    background-color: #fff;
    box-shadow: 0 1px 18px 1px rgba(54,62,69,.6);
    margin-top: 40px;
    padding: 30px 40px;
}

.in-about dd h4 {
    margin: 0;
    font-size: 22px
}
.in-about dd p {
    font-size: 16px;
    color: #666;
    text-align: justify;
    margin: 13px;
}


.img-center {
    text-align: center;
    font-size: 0
}

.img-center img {
    display: inline-block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
    -webkit-transition: all .5s;
    transition: all .5s
}

.img-cover {
    overflow: hidden;
    position: relative
}

.img-cover span {
    display: block;
    width: 100%;
    background: no-repeat center center;
    background-size: 100%;
    -webkit-transition: all .5s;
    transition: all .5s;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0
}

.pc-slide {
    float: left;
    width: 480px
}

.pc-slide .view .swiper-slide .imgauto {
    width: 100%;
    height: 410px;
    line-height: 410px
}

.pc-slide .view .swiper-container {
    width: 100%
}

.pc-slide .preview {
    width: 100%;
    margin-top: 10px;
    position: relative
}

.pc-slide .preview .swiper-container {
    margin: 0 30px
}

.pc-slide .preview .swiper-slide .imgauto {
    height: 80px;
    border: 1px solid #ddd;
    text-align: center;
    cursor: pointer;
    position: relative
}

.pc-slide .preview .swiper-slide .imgauto img {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%)
}

.pc-slide .preview .arrow-left {
    background: url(img/feel3.png) no-repeat left top;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -9px;
    width: 9px;
    height: 18px;
    z-index: 10
}

.pc-slide .preview .arrow-right {
    background: url(img/feel4.png) no-repeat left bottom;
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -9px;
    width: 9px;
    height: 18px;
    z-index: 10
}

.pc-slide .preview img {
    padding: 1px
}

.pc-slide .preview .active-nav .imgauto {
    border: 1px solid #104492
}

.pc-slide1 {
    margin-bottom: 40px
}

.pc-slide1 .view {
    float: left;
    width: 870px
}

.pc-slide1 .view .swiper-slide .imgauto {
    width: 100%;
    height: 580px;
    line-height: 580px
}

.pc-slide1 .preview {
    position: relative;
    margin-left: 895px;
    padding-top: 40px
}

.pc-slide1 .preview .swiper-container {
    height: 540px
}

.pc-slide1 .preview .swiper-slide .imgauto {
    height: 171px;
    border: 3px solid #eee;
    text-align: center;
    cursor: pointer;
    position: relative
}

.pc-slide1 .preview .swiper-slide .imgauto img {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%)
}

.pc-slide1 .preview .arrow-left {
    background: url(img/feel3.png) no-repeat center #e7e7e7;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    width: 128px;
    height: 24px
}

.pc-slide1 .preview .arrow-right {
    background: url(img/feel4.png) no-repeat center #e7e7e7;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 10;
    width: 128px;
    height: 24px
}

.pc-slide1 .preview img {
    padding: 1px
}

.pc-slide1 .preview .active-nav .imgauto {
    border-color: #104492
}

div.zoomDiv {
    z-index: 999;
    position: absolute;
    top: 0;
    left: 0;
    background: #fff;
    border: 1px solid #ddd;
    display: none;
    text-align: center;
    overflow: hidden;
    font-size: 0
}

div.zoomMask {
    position: absolute;
    background: url(img/mask.png) repeat scroll 0 0 transparent;
    cursor: move;
    z-index: 1
}

.yunu-showcase {
    margin-bottom: 30px
}

.clearfix {
    zoom: 1
}

.clearfix:before,.clearfix:after {
    display: table;
    line-height: 0;
    content: ""
}

.clearfix:after {
    clear: both
}