/* 展示区域start */
.mainUl {
    padding-top: 20px;
}
.mainUl li {
    width: 274px;
    margin-bottom: 20px;
    margin-right: 20px;
    box-sizing: border-box;
    border: 1px solid #eeeeee;
}
.mainUl li:nth-of-type(4n) {
    margin-right: 0px;
}
.mainUl .topLi {
    width: 100%;
    height: 144px;
    background-color: #f8f8f8;
    overflow: hidden;
}
.mainUl .topLi img {
    width: 100%;
    height: 100%;
    display: block;
    text-align: center;
    margin: auto;
}
.botLi {
    padding: 0px 10px;
    box-sizing: border-box;
}
.bltitle {
    font-size: 16px;
    color: #303946;
    line-height: 56px;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.blintro {
    font-size: 14px;
    color: #8b94a1;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.mainUl li a:hover .bltitle {
    color: #126cfe;
}
/* 展示区域end */
.sortBox {
    line-height: 84px;
}
.sortBox span {
    color: #fd8a19;
}