.mzw-img4{
	height: 0;
	overflow: hidden;
	position: relative;
}

.mzw-img4 img {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.mzw-fitImg img{
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	font-family: 'object-fit: cover;';
}

.mzw-imgHvr img{
	transition: .4s;
}
.mzw-imgHvr:hover img{
	transform: scale(1.2);
}

.ul-mzw-litpic-a1{
    padding: 30px;
    background-color: #fff;
}
.ul-mzw-litpic-a1 ul{
    overflow: hidden;
    margin: 0 -20px;
}
.ul-mzw-litpic-a1 li{
    width: 33.333%;
    margin-bottom: 20px;
    float: left;
}
.ul-mzw-litpic-a1 .con{
    display: block;
    margin: 0 20px;
}
.ul-mzw-litpic-a1 .pic{
    padding-top: 75%;
    background-color: rgba(0,0,0,0.2);
}
.ul-mzw-litpic-a1 .txt{
    padding: 10px 0;
}
.ul-mzw-litpic-a1 .tit{
    text-align: center;
    font-size: 18px;
    color: #333;
    line-height: 1.5;
    transition: .4s;
}
.ul-mzw-litpic-a1 .con:hover .tit{
    color: #e62129;
}

@media only screen and (max-width: 1199px) {
    .ul-mzw-litpic-a1{
        padding: 20px;
    }
    .ul-mzw-litpic-a1 ul{
        margin: 0 -5px;
    }
    .ul-mzw-litpic-a1 li{
        width: 50%;
        margin-bottom: 10px;
    }
    .ul-mzw-litpic-a1 .con{
        display: block;
        margin: 0 5px;
    }
    .ul-mzw-litpic-a1 .tit{
        font-size: 16px;
    }
}