.activity_box {
    position: relative;
    width: 1220px;
    height: 287px;/* 8.5 */
    overflow: hidden;
}

.activity {
    margin: 30px 0 30px 0;
}

    .activity img {
        display: inline-block;
        float: left;
        width: 600px;
        height: 287px;/* 8.5 */
        transition: all 0.3s;
    }

        .activity img:first-child {
            margin-right: 20px;
        }

.advertising {
    width: 100%;
}

    .advertising img {
        width: 100%;
        height: auto;
        display: block;
    }

.readorg {
    position: relative;
    width: 596px;
    height: 336px;
    float: left;
    cursor: pointer;
}

.orgimage {
    display: block;
    width: 100%;
    height: 100%;
    transition: all 0.3s;
}

.orgimageinfo {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 100%;
    height: 100%;
    color: #fff;
    text-shadow: 1px 4px 5px #000;
}

.singleorg {
    position: relative;
    width: 285px;
    height: 161px;
    float: left;
}

    .singleorg img {
        width: 100%;
        height: 100%;
        transition: all 0.3s;
    }

.readspacecontainer {
    position: relative;
}

.top {
    position: absolute;
    bottom: 0;
    right: -80px;
    cursor: pointer;
}

.bdby img {
    width: 100%;
    display: block;
}

.space_img_hover {
    transform: scale(1.05);
}

.space_more {
    width: 100px;
    float: right;
    position: absolute;
    right: 10px;
    top: 10px;
    right: 30px;
}
/*.space_org {
    display: inline-block;
    width: 600px;
    height: 338px;
    position: relative;
    cursor: pointer;
}

    .space_org img {
        width: 100%;
        height: 100%;
        transition: all 0.3s;
    }*/
/*1.25»î¶¯ÂÖ²¥Í¼±ê*/
.slide_btngroup {
    margin-top: 7px;
}

    .slide_btngroup > .slide_btn:first-child {
        margin-right: 10px;
    }

.slide_btn {
    width: 20px;
    height: 6px;
    background: #d4d4d4;
    border-radius: 6px;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    cursor: pointer;
}

.slide_btn_on {
    background: #aa110d;
}
/*end*/