/**********活动概要**************/
.activity_summary .activity_content{
    padding: 30px;
    margin-top: 40px;
    background: #2F3C7C;
}
.activity_summary .activity_content_img {
    position: relative;
    width: 445px;
    height: 350px;
    background-size: 100% 100%;
}
.activity_summary .activity_content_img img {
    position: absolute;
    width: 415px;
    height: 320px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.activity_summary .activity_content_text {
    flex: 1;
    margin-left: 45px;
}
.activity_summary .activity_content_text p {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 25px;
    text-indent: 26px;
}
@media (max-width: 750px) {
    .activity_summary .activity_content {
        padding: 0.2rem;
        box-sizing: border-box;
        background: transparent;
        margin: 0;
        margin-top: 0.37rem;
        color: #fff;
        display: block;
        background: #2F3C7C;
    }
    .activity_summary .activity_content_img{
        padding-left: 0px;
        width: 100%;
        height: 4.6rem;
        background: #2F3C7C;
    }
    .activity_summary .activity_content_img img {
        width: 100%;
        height: 4.6rem;
    }
    .activity_summary .activity_content_text {
        margin-top: 0.15rem;
        margin-left: inherit;
    }
    .activity_summary .activity_content_text p {
        margin-bottom: 0.15rem;
    }
}