/**!
* 产品特性
* date:2021-06-30
* author: gl;
*/
.content-items {
    overflow: hidden;
}

.content-item {
    position: relative;
    width: 50%;
    height: 598px;
}

.content-item>div {
    position: relative;
    width: 600px;
    height: 100%;
}

.content-item:before {
    position: absolute;
    content: "";
    background-repeat: no-repeat;
}

.content-item:nth-child(1),
.content-item:nth-child(4),
.content-item:nth-child(5) {
    background-color: #f6f9fe;
}

.content-item:nth-child(2):before {
    width: 539px;
    height: 158px;
    left: 0;
    bottom: 0;
    background-image: url("../images/product/line_img1.png");
}

.content-item:nth-child(3):before {
    width: 563px;
    height: 140px;
    top: 0;
    right: 0;
    background-image: url("../images/product/line_img2.png");
}

.content-item:nth-child(3):after {
    position: absolute;
    content: "";
    width: 563px;
    height: 135px;
    right: 0;
    bottom: 0;
    background-image: url("../images/product/line_img3.png");
}

.content-item:nth-child(6):before {
    width: 487px;
    height: 172px;
    top: 0;
    left: 0;
    background-image: url("../images/product/line_img4.png");
}

.content-l {
    margin: 0 0 0 auto;
}

.content-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.content-info {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.content-item:nth-child(2) .content-info {
    left: 65px;
    right: 30px;
    margin-top: -39px;
}

.content-item:nth-child(3) .content-info {
    left: 37px;
    right: 121px;
}

.content-item:nth-child(6) .content-info {
    left: 65px;
    right: 30px;
    margin-top: 30px;
}

.content-info .title {
    font-size: 34px;
}

.content-info .title>span {
    font-weight: bold;
    color: #3e7dfe;
}

.content-info .introduce {
    margin-top: 30px;
    line-height: 30px;
    font-size: 16px;
}