/*工程列表*/
.duty-list {
    padding:3% 0;
}

.duty-list ul {
}

.duty-list ul li {
    float: left;
    width: 31.33%;
    margin: 1%;
}

.duty-list ul li .photo {
    width: 100%;
    height: 0;
    padding-top: 67.15%;
    overflow: hidden;
    position: relative;
}
.duty-list ul li .photo .pic {
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
}


.duty-list ul li .photo .pic img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: all 0.6s ease;
}

.duty-list ul li .word {
    padding:5%;
    transition: all 0.5s;
}
.duty-list ul li .word h3 {
    font-size: 16px;
    color: #555555;
    line-height: 1.6;
}
.duty-list ul li .word p {
    font-size: 14px;
    color: #999999;
    padding: 12px 0 30px;
}

.duty-list ul li:hover .word{ 
    background: #004386;
    
}
.duty-list ul li:hover .word h3 {
    font-size: 16px;
    color: #fff;
}

/*HOVER*/

.duty-list ul li .pic::after {
    content: '';
    width: 0;
    height: 90%;
    border-bottom: 1px solid #fff;
    border-top: 1px solid #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 2;
    transition: all 0.6s ease;
}

.duty-list ul li .pic::before {
    content: '';
    width: 90%;
    height: 0;
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 2;
    transition: all 0.6s ease;
}

.duty-list ul li:hover .pic img {
    opacity: 0.8;
    filter: alpha(opacity=80);
    transform: scale(1.1);
}

.duty-list ul li:hover .pic::after {
    width: 94%;
}

.duty-list ul li:hover .pic::before {
    height: 94%;
}
@media screen and (max-width:1024px){
.duty-list {
}

.duty-list ul {
}

.duty-list ul li {
    width: 48%;
    margin: 1%;
}

.duty-list ul li .pic {
    width: 100%;

}

.duty-list ul li .word {
    padding: 8% 0 7%;
}
.duty-list ul li .word h3 {
    font-size: 14px;
}

.duty-list ul li:hover .word{ 
    padding: 8% 5% 7%;
}
.duty-list ul li:hover .word h3 {
    color: #fff;
}
.duty-list ul li:hover .word p {
    color: #999;
}
}