.ul-list1-t {
    margin: 0 -15px;
    overflow: hidden;
    line-height: 1.6;
    font-size: 0
;}.n_con h2 {
    font-size: 24px;
    color: #666666;
    text-align: center;
    line-height: 40px;
    margin-bottom: 40px;}

.ul-list1-td {
    text-align: center
;}

.ul-list1-t li {
    width: 25%;
    padding: 0 15px;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top;
    margin-bottom: 69px;
    text-align: left
;}

.ul-list1-t .pic {
    position: relative;
    height: 0;
    padding-top: 143.1%;
    overflow: hidden;
    background-color: #fff;
    margin-bottom: 23px
;}

.ul-list1-t .pic img {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    min-width: 100%;
    transition: all 0.6s;
    -ms-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -webkit-transition: all 0.6s;
    -o-transition: all 0.6s;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
        width: 100%;
    margin: 0;}

.ul-list1-t .con:hover .pic img {
    -webkit-transform: translate(-50%, -50%) scale(1.08);
    -moz-transform: translate(-50%, -50%) scale(1.08);
    -o-transform: translate(-50%, -50%) scale(1.08);
    -ms-transform: translate(-50%, -50%) scale(1.08);
    transform: translate(-50%, -50%) scale(1.08)
;}

.ul-list1-t .brief {
    position: absolute;
    opacity: 0;
    left: 0;
    right: 0;
    bottom: -100px;
    font-size: 16px;
    line-height: 60px;
    text-align: center;
    background: rgb(159 207 37);
    color: #fff;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s
;}

.ul-list1-t .tit {
    font-size: 21px;
    color: #000;
    font-weight: normal;
    margin-bottom: 2px
;}

.ul-list1-t .Subhead {
    font-size: 13px;
    color: #ff4c19;
    margin-bottom: 11px;
    display: block
;}

.ul-list1-t .line {
    width: 40px;
    height: 1px;
    background: #bbbbbb;
    display: block;
    margin-bottom: 15px;
    transition: .8s;
    -webkit-transition: .8s;
    -moz-transition: .8s;
    -ms-transition: .8s;
    -o-transition: .8s
;}

.ul-list1-t .desc {
    font-size: 12px;
    color: #3f4d5d
;}

.ul-list1-t .con:hover .brief {
    opacity: 1;
    bottom: 0
;}

.ul-list1-t .con:hover .line {
    width: 100%;
    background: #ff4c19
;}