.title {
    margin: 75px auto 35px;
    text-align: center;
    opacity: .8;
}

.title i {
    width: 70px;
    height: 1px;
    background: #727171;
    margin: 15px auto;
    display: block;
}

.title p {
    font-size: 30px;
    color: #727171;
    font-weight: normal;
}

.title p img {
    display: inline-block;
    vertical-align: middle;
}

.title span {
    font-size: 16px;
    color: #727171;
}

a.more {
    font-size: 16px;
    width: 156px;
    line-height: 40px;
    display: inline-block;
    text-align: center;
    color: #FFF;
    background: url(../images/moreBg.png) no-repeat;
}

.content .wrap {
    overflow: hidden;
}
.Pro {
    width:1600px;
    margin:0 auto;
}
.Pro ul {
    display: block;
    margin: 85px 0;
    overflow: hidden;
    text-align:center
   
}

.Pro ul li {
    width: 360px;
    margin:0  20px;
    background: #FFF;
    display: inline-block;
    text-align:left
    
}

.Pro ul li a img {
    width: 100%;
    display: block;
    margin: 0 auto;
}

.Pro ul li a .bottom {
    padding: 20px 10px;
    height:80px
}

.Pro ul li a p {
    font-size: 14px;
    color: #8a8a8a;
    line-height:30px
}

.about {
    padding:66px 0 86px;
    height:470px;
    overflow: hidden;
    background: url(../images/section2bg.jpg) no-repeat top center;
}

.about .wrap2 {
    width: 70%;
    display: block;
    margin: 0 auto;
}

.about .fr {
    width: 690px;
}

.about .bottom P {
    line-height: 30px;
    font-size: 16px;
    color: #7a7a7a;
    text-align: center;
    padding: 10px 0;
}

.video {
    padding: 80px 0 0;
}

.video .bottom {
    position: relative;
    height: 700px;
    background: url(../images/section3bg.jpg) no-repeat top center; 
}

.video .bottom p {
    width: 900px;
    position: absolute;
    left: 50%;
    bottom: 40px;
    margin-left: -450px;
    font-size: 16px;
    color: #35383a;
}

.ydun .title {
    width: 1000px;
    display: block;
    position: relative;
}

.ydun .title a {
    position: absolute;
    right: 0;
    bottom: -20px;
    font-size: 14px;
    opacity: .5;
}
.ydun{
    padding:80px 0 35px
}
.ydun ul {
    text-align: center;
    overflow: hidden;
    padding: 10px 0 0;
}

.ydun ul li {
    float: none;
    display: inline-block;
}

.product_list {
    width: 80%;
    padding: 0 10px;
    display: block;
    margin: 0 auto
}

.product_list .flexslider {
    width: 100%;
    position: relative;
}

.product_list .slides {
    position: relative;
    z-index: 1;
}

.product_list1 .slides li {
    position: relative;
    overflow: hidden;
    height: 660px;
    margin-bottom: 20px;
    background: url(../images/prolistbg.png) no-repeat top center
}

.product_list1 .slides li a {
    display: block;
    margin: 0 auto;
}

.product_list1 .slides li a img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    transition: .3s;
}

.product_list1 .slides li a h4 {
    margin-top: 60px;
    color: #595757;
    font-size: 18px;
    text-indent: 25px;
    width: 100%;
    line-height: 40px;
}

.product_list1 .slides li p {
    font-size: 12px;
    text-indent: 25px;
    padding-bottom: 70px;
    position: relative;
    color: #b6b6b6;
}

.product_list1 .slides li p::after {
    position: absolute;
    left: 20px;
    bottom: 0;
    content: "";
    width: 45px;
    height: 1px;
    background: #595757;
    opacity: 1;
}

.product_list1 .slides li .bottom {
    padding: 70px 0 0 20px;
}

.product_list1 .slides li .bottom a {
    float: left;
    opacity: 0;
    transition: .3s;
}

.product_list1 .slides li a span {
    width: 110px;
    line-height: 53px;
    display: inline-block;
    background: #595757;
    color: #FFF;
    font-size: 16px;
    text-align: center;
}

.product_list1 .slides li a.a1 span {
    background: #c8aa64;
}

.product_list1 .slides li:hover img {
    margin-top: -66px;
}

.product_list1 .slides li:hover .bottom a {
    opacity: 1;
}

.product_list1 .flex-control-nav {
    position: absolute;
    bottom: 10px;
    z-index: 2;
    width: 100%;
    text-align: center;
}

.product_list1 .flex-control-nav li {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin: 0 5px;
    *display: inline;
    zoom: 1;
}

.product_list1 .flex-control-nav a {
    display: inline-block;
    width: 14px;
    height: 14px;
    line-height: 40px;
    overflow: hidden;
    cursor: pointer;
}

.product_list1 .flex-control-nav .flex-active {
    background-position: 0 0;
}

.product_list1 .flex-direction-nav {
    position: absolute;
    z-index: 3;
    width: 100%;
    top: 35%;
    line-height: 0;
    font-size: 0
}

.product_list1 .flex-direction-nav li a {
    display: block;
    width: 39px;
    height: 42px;
    background: url(../images/arrow.png) no-repeat;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
}

.product_list1 .flex-direction-nav li a.flex-prev {
    left: -8%;
    background-position: 0px 0px;
}

.product_list1 .flex-direction-nav li a.flex-next {
    right: -8%;
    background-position: -39px 0px;
}