@charset "utf-8";
.section-of1 li {
    float: left;
    width: 386px;
    background-color: #FFFFFF;
    margin: 0 21px 21px 0;
    box-shadow: 0px 1px 4px 1px rgba(224, 224, 224, 0.5);
}

.section-of1 li:nth-child(3n) {
    margin-right: 0;
}

.section-of1 li a {
    display: block;
    margin: 16px;
    position: relative;
}

.section-of1 li a > p {
    position: absolute;
    bottom: 0;
    z-index: 2;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    line-height: 36px;
    left: 0;
    right: 0;
    padding: 0 20px;
}

.section-of1 li .pBg {
    transition: all 1s
}

.section-of1 li:hover .pBg {
    transform: scale(1.1);
}