.pic {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;}
.img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: all 0.3s ease-out 0s;}
.list_tp ul {
    margin: 0px auto;
    overflow: hidden;}

.list_tp li {
    width: 33.3%;
    float: left;}

.list_tp li .lttp_nr {
    overflow: hidden;
    margin: 10px 20px 50px;
    transition: all 0.4s;
    -webkit-transition: all 0.4s ease;
    -moz-transition: all 0.4s ease;
    -ms-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;}

.list_tp li .lttp_tp {
    overflow: hidden;
    padding-bottom: 56%;
    position: relative;}

.list_tp li .lttp_tp .img:hover {
    transform: scale(1.05);}

.list_tp li .lttp_wz a {
    border: #f0f0f0 1px solid;
    padding: 20px 30px 35px;
    overflow: hidden;
    box-sizing: border-box;
    display: block;}

.list_tp li .lttp_wz span {
    font-size: 14px;
    color: #005bac;
    border-bottom: #005bac 1px solid;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;}

.list_tp li .lttp_wz h3 {
    font-size: 18px;
    color: #333;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin: 12px 0px 20px;}

.list_tp li .lttp_wz p {
    width: 160px;
    height: 34px;
    line-height: 34px;
    border: #d9dce3 1px solid;
    box-sizing: border-box;
    border-radius: 16px;
    position: relative;}

.list_tp li .lttp_wz p b {
    display: block;
    font-size: 12px;
    color: #888;
    text-indent: 40px;
    background: url(images/lt_jt320241121-01.png) no-repeat;
    background-position: 95px center;
    position: relative;
    z-index: 3;}

.list_tp li .lttp_wz p::after {
    content: "";
    position: absolute;
    z-index: 1;
    left: -1px;
    top: -1px;
    width: 0px;
    height: 0px;
    opacity: 0;
    transition: all 0.3s ease-out 0s;
    -webkit-transform: scale(0.4);
    -moz-transform: scale(0.4);
    transform: scale(0.4);}

.list_tp li:hover .lttp_nr {
    background: #fff;
    box-shadow: 0px 0px 20px 0px rgba(92, 92, 92, 0.2);}

.list_tp li:hover .lttp_wz p {
    border: #005bac 1px solid;}

.list_tp li:hover .lttp_wz p b {
    color: #fff;
    background: url(images/lt_jt420241121-02.png) no-repeat 95px center;}

.list_tp li:hover .lttp_wz p::after {
    opacity: 1;
    width: calc(100% + 2px);
    height: calc(100% + 2px);
    background: #005bac;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
    border-radius: 16px;}

.list_tp li:hover .lttp_wz {
    background: url(images/ltlogo20241121.png) no-repeat right bottom;}

.list_tp li:hover .lttp_wz a {
    border: #fff 1px solid;}

.list_tp li:hover .lttp_wz h3 {
    color: #005bac;
    font-weight: bold;}
@media only screen and (max-width: 930px) {
    .list_tp li {
        width: 50%;}
}
@media only screen and (max-width: 600px) {
    .list_tp li {
        width: 100%;}
}