.pic_xx_list_lisr{
    height:auto;
    width:100%;
    margin-top:30px;}
.pic_xx_list_lisr li{
    background: none;
    width: 33%;
    /* height:210px; */
    float:left;
    margin-bottom:20px;
    text-align:center;
    padding-top:10px;}
.pic_xx_list_lisr li .pic1{
    width: 92%;
    margin:0 auto;}
.pic_xx_list_lisr li .pic1 a{
    display:block;
    width:100%;
    height:155px;
    overflow:hidden;}
.pic_xx_list_lisr li .pic1 a img{
    display:block;
    width:100%;
    height:155px;}

.pic_xx_list_lisr li .pic1 a img{
  cursor: pointer;
  transition: all 0.6s;}
.pic_xx_list_lisr li .pic1 a img:hover{
  transform: scale(1.1);}


.pic_xx_list_lisr li .tittle{
    height:55px;
    line-height:55px;
    display:block;
    padding:0 5%;
    font-size:15px;
    color:#494949;}
.pic_xx_list_lisr li:hover{
    background-color: #daece4;}   
.pic_xx_list_lisr li:hover .tittle{
    font-size:16px;}