/* 洁净室建设6大保障 */
.index-ldbz{
    width: 100%;
    margin: 0 auto;
    padding-top: 25px;
    /*padding-bottom: 50px;*/
    /*background-color: #f6fcff;*/
}
.index-ldbz .ldbz-cont{
    width: 100%;
    /*padding-top: 50px;*/
}
.index-ldbz .list{
    width: 31.6%;
    margin-top: 2.6%;
    height: 290px;
    padding: 45px 60px 0;
    border-radius: 4px;
    background-color: #fff;
    box-shadow: 0 0 15px #d9ecf3;
    box-sizing: border-box;
    overflow: hidden;
}
.index-ldbz .list .tpzs{
    width: 100%;
    height: 68px;
}
.index-ldbz .list .tpzs .img02{
    display: none;
}
.index-ldbz .list h3{
    font-size: 20px;
    color: #203c50;
    font-weight: bold;
    margin-bottom: 28px;
}
.index-ldbz .list p{
    text-align: justify;
    font-size: 14px;
    color: #666;
    line-height: 30px;
}
.index-ldbz .list:hover{
    transition: all ease 0.4s;
    background-color: #16accc;
}
.index-ldbz .list:hover .tpzs .img01{
    display: none;
}
.index-ldbz .list:hover .tpzs .img02{
    display: inline-block;
}
.index-ldbz .list:hover h3,
.index-ldbz .list:hover p{
    color: #fff;
}

.index-ldbz-pro_tit{ margin-top: 30px;}
.index-ldbz-pro_tit h3{font-size: 28px; text-align: center; font-weight: normal;
    background: url(../images/2bcacb4c0a992135c4191efdd9e7fb63ede5a230.png) no-repeat center bottom; padding-bottom: 17px; line-height: 28px;}
.index-ldbz-pro_tit h3 span{font-size: 28px; color: #059ee0;}
.index-ldbz-pro_tit p{ text-align: center; font-size: 16px; color: #666666;line-height:16px;margin-top:10px;}