@charset "utf-8";

.caseinfo {
    padding: 70px 0;
    text-align: center;
}

.caseinfo .item-title {
    font-size: 36px;
    margin: 20px 0 10px;
}

.caseinfo .item-title-s {
    margin-bottom: 50px;
    color: #999;
}

.caseinfo .item-subtitle {
    font-size: 28px;
    position: relative;
    margin: 50px 0 10px;
    padding-bottom: 10px;
}

.caseinfo .item-subtitle:before {
    content: "";
    position: absolute;
    width: 50px;
    border-bottom: 1px solid #20B09F;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
}

.caseinfo .item-subtitle:after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border: 7px solid;
    border-color: #20B09F transparent transparent transparent;
    left: 50%;
    transform: translateX(-50%);
    bottom: -11px;
}

.caseinfo .item-article {
    text-align: left;
    display: inline-block;
    width: 810px;
    margin: 20px 0;
}

.caseinfo .item-article .item-p {
    color: #999;
    line-height: 24px;
}

.caseinfo .item-article .item-p-c {
    padding-left: 20px;
    position: relative;
}

.caseinfo .item-article .item-p-c:before {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border: 2px solid #20B09F;
    border-radius: 50%;
    left: 0;
    top: 7px;
}


.caseinfo .item-img .item-block {
    justify-content: space-between;
    margin: 0 90px;
}

.caseinfo .item-img .item-p {
    color: #20B09F;
}

.items-solution {
    margin-top: 50px;
    padding: 50px 0;
    background-color: #F9F9F9;
}

.caseinfo .items-solution .item-subtitle {
    margin-top: 0;
}

.items-solution .item-block {
    margin: 30px 40px;
    justify-content: space-between;
}

.items-solution .item-block .item {

    flex: 1;
}

.items-solution .img-block {
    height: 66px;
    margin-bottom: 15px;
}

.items-solution .img-block img {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.items-solution .item-title {
    margin: 0 0 9px;
    font-size: 24px;
}

.items-solution .item-p {
    color: #666;
}

.items-callback {
    margin: 50px 0 60px;
}

.caseinfo .items-callback .item-subtitle {
    margin: 0 0 30px;
}

.items-callback .item-block {
    margin: 0 40px;
}

.items-callback .img-block {
    box-shadow: 0 0 10px 0 rgba(35,35,35,.16);
}

.items-callback .item-p {
    flex: 1;
    margin-left: 70px;
    color: #999;
    line-height: 24px;
    text-align: justify;
}

.items-callback .item-em {
    font-size: 16px;
    color: #666;
}

.caseinfo-btn {
    margin-top: 20px;
}

.caseinfo-btn-a {
    padding: 0 26px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
}

.feedback {
    font-size: 14px;
    color: #999;
    margin: 0px 30px 0px 30px;
    line-height: 26px;
    text-align: left;
}



/* 谷歌案例 */
.google_anli .item-article {
    width: 1200px;
}

.google_anli .item-article img {
    margin-top: 20px;
}

.google_anli .pop_zixun {
    margin-top: 40px;
}

/*  */

.caseinfo .item-summary {
    color: #999;
    font-size: 16px;
    line-height: 1.6em;
}

.item-seo-keyword-block {
    margin: 40px auto 0;
    justify-content: space-around;
    align-items: flex-start;
}

.item-seo-keyword-block .item {
    text-align: left;
    flex: 1 1 auto;
    padding: 0 60px;
}

.item-seo-keyword-block .item:not(:last-child) {
    border-right: 1px dashed #ccc;
}

.item-seo-keyword-block .item-p {
    font-size: 16px;
    line-height: 2em;
}