/*html, body, div, dl, dt, dd, ol, ul, li, span, i, p, em, h, form, input, textarea, button, table, tr, td, img, h1, h2, h3, h4, h5, h6, a {*/
    /*margin: 0;*/
    /*padding: 0;*/
/*}*/
ul, li, span, i, p, em, h, form, input, textarea, button, table, tr, td, img, h1, h2, h3, h4, h5, h6, a {
    margin: 0;
    padding: 0;
}

.grzx_main3 .wrap_new {
    padding-bottom: 60px;
}

.wrap_new {
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    margin-top: 100px;
    /*border:1px solid red;*/
}
.case_ul {
    clear: both;
    width: 100%;
    text-align: left;
    margin-top:50px;
}
.clearfix {
    zoom: 1;
}
ul, li {
    list-style: none;
}

.grzx_main3 .case_ul li {
    float: left;
    display: block;
}
.case_ul li {
    width: 24.1%;
    margin-bottom: 50px;
    margin-right: 11px;
    display: inline-block;
    overflow: hidden;
}
.case_ul li:nth-child(4n) {
    margin-right: 0px!important;
}
.case_ul li:hover{
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}
.bounceInUp {
    -webkit-animation-name: bounceInUp;
    animation-name: bounceInUp;
}
.animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}
a {
    /*font-size: 14px;*/
    /* font-family: "\5fae\8f6f\96c5\9ed1", sans-serif; */
    text-decoration: none;
    /*color: #666666;*/
    -ms-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

.case_ul li .list-wrap {
    width: 100%;
    text-align: center;
    background: #fff;
     height: 235px; 
}

.main_pic {
    overflow: hidden;
}
.list-wrap {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    transition: all 0.3s ease 0.1s;
}

.case_ul li .main_pic img {
    /*max-height: 251px;*/
    width: 100%;
    height: 234px;
}
.main_pic img {
    -webkit-transition: .8s;
    -o-transition: .8s;
    transition: .8s;
}
img, input {
    border: none;
    vertical-align: middle;
}

.case_ul li .main_pic img {
    /*max-height: 251px;*/
}
.main_pic img:hover {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
}
.main_pic img {
    -webkit-transition: .8s;
    -o-transition: .8s;
    transition: .8s;
}
img, input {
    border: none;
    vertical-align: middle;
}
img{
    margin: 0;
    padding: 0;
}

.list-wrap .up-graybox {
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.4s ease 0s;
    position: absolute;
    top: 0;
    left: 0;
}

.list-wrap .up-graybox .bgbox {
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
}

.list-wrap .up-graybox .stit {
    font-size: 22px;
    line-height: 35px;
    width: 100%;
    text-align: center;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -15px;
    color: #fff;
    z-index:100;
}

.list-wrap .up-graybox .line {
    display: inline-block;
    width: 100px;
    height: 1px;
    background-color: #f2f2f2;
    position: absolute;
    left: 50%;
    margin-left: -50px;
    transition: all 0.6s ease 0s;
}

.list-wrap .up-graybox:hover .line{
    width: 6px;
    margin-left: -3px;
    opacity: 0.6;
    filter: alpha(opacity=60);
}
.list-wrap .up-graybox .linet {
    top: 0;
}

.list-wrap:hover .up-graybox {
    opacity: 1;
}
.list-wrap .up-graybox {
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.4s ease 0s;
    position: absolute;
    top: 0;
    left: 0;
}
.line {
    border-bottom: 1px solid #d4d4d4;
}

.list-wrap .up-graybox .line {
    display: inline-block;
    width: 100px;
    height: 1px;
    background-color: #f2f2f2;
    position: absolute;
    left: 50%;
    margin-left: -50px;
    transition: all 0.6s ease 0s;
}
.list-wrap .up-graybox .lineb {
    bottom: 0;
}
.line {
    border-bottom: 1px solid #d4d4d4;
}

.case_ul li:hover .case_div {
    background: #fff url(../images/img11/case_xian_on.png) no-repeat;
    background-position: 81% 33px;
}
.case_div {
    width: 337px;
    height: 84px;
    border: 1px solid #b5b2b2;
    border-top: none;
    position: relative;
	box-sizing: border-box;
}

.case_ul li:hover .l {
    color: #217cee;
}
.case_div h5 {
    overflow: hidden;
    padding-left: 7%;
    width: 72%;
    line-height: 38px;
    transition: 0.5s;
    padding-top: 17px;
    font-size: 24px;
    color: #444;
    text-align: center;
    font-weight: 600;
    letter-spacing: 2px;
}
.l {
    float: left;
}
h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    /*font-weight: normal;*/
}

.case_ul li:hover .l {
    color: #217cee;
}
.case_div h5 span {
    font-size: 16px;
    /*color: #999;*/
    display: block;
    max-height: 30px;
    overflow: hidden;
    position: relative;
    top: -7px;
}


.case_ul li:hover .jiantou {
    /*background: url(../images/img11/youjiantou_on.png) no-repeat 43px center;*/
    background-size:50% ;
    background-position: 25px center;
    background-img: url(../images/img12/zpage.png) no-repeat ;
    opacity: 1;
}
.case_ul .jiantou {
    width: 19%;
    height: 85px;
    /*background: url(../images/img11/youjiantou.png) no-repeat 33px center;*/
    background: url(../images/img12/zpage.png) no-repeat 33px center;
    transition: 0.5s;
    background-size:50% ;
    background-position: 10px;
    opacity: 0;
}

.r {
    float: right;
}
.case_ul li:hover .case_div:after {
    position: absolute;
    display: block;
    width: 0;
    height: 1px;
    background: #217cee;
    content: "";
    left: 0;
    bottom: -1px;
    -webkit-transition: 1s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
}
.case_ul li:hover .case_div:after {
    width: 100%;
}
@media  screen and (max-width: 1680px){
    .case_ul li{
        width:24%;
    }
    .case_ul li .list-wrap{
        width:99.7%
    }
}
@media screen and(max-width: 1440px){

}