.activity_content {
    width: 100%;
    background: rgba(246, 246, 246, 1);
    padding: 20px 0 30px;
}

.activity_list_box {
    width: 1200px;
    margin: 0 auto;
}

.activity_list_box>li {
    width: 100%;
    /* height: 215px; */
    background-color: #ffffff;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: rgba(102, 102, 102, 1);
    line-height: 19px;
    padding: 30px;
    box-sizing: border-box;
    margin-bottom: 20px;
    position: relative;
}

.activity_list_box>li>div:first-child {
    width: 244px;
    height: 170px;
    margin-right: 30px;
float: left;
    overflow: hidden;
}
.activity_list_box>li>div>img {
    width: 100%;
    height: 100%;
}

.activity_list_box>li>div>img:hover {
    transform: scale(1.6);
    -webkit-transform: scale(1.6);
    -ms-transform: scale(1.6);
    -o-transform: scale(1.6);
    -moz-transform: scale(1.6);
    transition: transform 1.6s ease;
    -webkit-transition: transform 1.6s ease;
    -moz-transition: transform 1.6s ease;
    -o-transition: transform 1.6s ease;
}

.activity_text_box {
    padding: 13px 0;
    box-sizing: border-box;
    max-width: 500px; 
    overflow: hidden; 
}

.activity_text_box>li:first-child {
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color:rgba(43,43,43,1);
    line-height: 21px;
    margin-bottom: 30px;
cursor: pointer;
}
.activity_text_box:hover>li:first-child {
    color: rgba(218, 5, 2, 1);
}

.activity_text_box>li:nth-child(3) {
    margin: 18px 0;
}

.activity_text_box>li i {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: rgba(102, 102, 102, 1);
    line-height: 19px;
    margin-right: 11px;
}
.activity_text_box>li img {
    height: 20px;
    margin-right: 11px;
}

.foot_activity_text>span:first-child {
    margin-right: 40px;
}

.activity_btn {
    width: 96px;
    text-align: center;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: rgba(255, 255, 255, 1);
    line-height: 20px;
    padding: 11px 0;
    background:rgba(255,177,23,1);
    position: absolute;
    right: 40px;
    bottom: 43px;
}
.activity_btn[data='0']{
    background:rgba(218,5,2,1);
}
.activity_btn[data='1']{
    background:rgba(255,177,23,1);
}
.activity_btn[data='2']{
    background:rgba(153,153,153,1);
}


.activity_detail_content {
    width: 100%;
    background: #F6F6F6;
    box-sizing: border-box;
    padding: 20px 0;
}

.activity_detail_content_box {
    width: 1200px;
    margin: 0 auto;
    background: #ffffff;
    padding: 30px 30px 40px;
    box-sizing: border-box;
}

.activity_detail_img {
    width: 376px;
    height: 280px;
}

.activity_detail_img>img {
    width: 100%;
    height: 100%;
}

.activity_detail_box {
    width: 734px;
}

.activity_detail_text_box {
    /* height: 280px; */
}

.activity_title_box {
    width: 100%;
}

.activity_title_box>p {
    display: inline-block;
    font-size: 20px;
    font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
    font-weight: bold;
    color: #333333;
    line-height: 26px;
    vertical-align: middle;
    max-width: calc(100% - 60px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.activity_title_box>img {
    vertical-align: middle;
    max-height: 26px;
    margin-left: 10px;
}

.activity_label {
    width: 100%;
    font-size: 0px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    line-height: 20px;
    margin: 20px 0;
}

.activity_label>span {
    padding: 4px 12px;
    box-sizing: border-box;
    border-radius: 4px;
    margin-right: 10px;
    font-size: 14px;
}

.activity_label>span:last-child {
    margin-right: 0px;
}

.activity_label>span[data='1'] {
    color: #64C42E;
    border: 1px solid #E1F3D8;
    background: #E1F3D8;
}

.activity_label>span[data='2'] {
    color: #E9A32F;
    border: 1px solid #FAECD8;
    background: #FAECD8;
}

.activity_label>span[data='3'] {
    color: #F76C6A;
    border: 1px solid #FDE2E2;
    background: #FDE2E2;
}

.activity_describe {
    width: 100%;
    height: 83px;
    background: rgba(218, 5, 2, 0.04);
    position: relative;
    padding: 16px 23px;
    box-sizing: border-box;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #333333;
    line-height: 19px;
    margin-bottom: 20px;
}

.activity_describe::after {
    content: '';
    display: inline-block;
    width: 3px;
    height: 83px;
    background: rgba(218, 5, 2, 1);
    position: absolute;
    top: 0;
    left: 0;
}

.activity_describe>img {
    max-width: 50px;
    margin-right: 16px;
}

.activity_describe_text_box {
    max-width: calc(100% - 100px);
    display: inline-block;
}

.activity_describe_text_box>p:nth-child(1) {
    margin-bottom: 10px;
}

.activity_describe_text_box>p:nth-child(2)>img {
    max-height: 19px;
    margin-right: 10px;
}

.grey_color {
    color: #666666;
    margin-right: 10px;
}

.activity_type {
    width: 100%;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #333333;
    line-height: 19px;
}

.activity_type>div {
    display: inline-block;
    margin-right: 80px;
}

.activity_type>div:last-child {
    margin-right: 0px;
}


.activity_cost,
.activity_address {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #333333;
    line-height: 19px;
}

.activity_cost {
    margin: 16px 0;
}

.activity_detail_btn_box {
    margin-top: 40px;
    position: relative;
}

.activity_detail_btn {
    display: inline-block;
    padding: 11px 40px;
    box-sizing: border-box;
    border-radius: 4px;
}

.activity_sign_up_btn {
    /* background: #DA0502; */
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #FFFFFF;
    line-height: 22px;
    margin-right: 20px;
}
.activity_sign_up_btn[data-active="0"] {
    background: #DA0502;
}
.activity_sign_up_btn[data-active="1"] {
    background: rgba(255, 177, 23, 1);
}
.activity_sign_up_btn[data-active="2"] {
    background: rgba(153,153,153,1);
}

.activity_share_btn {
    background: #FFFFFF;
    border: 1px solid #DA0502;
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #DA0502;
    line-height: 22px;
}

.activity_share_btn>i {
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #DA0502;
    line-height: 22px;
    margin-right: 8px;
}

.activity_detail_browse {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #999999;
    line-height: 19px;
}

.activity_detail_browse>i {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #999999;
    line-height: 19px;
    margin-right: 10px;
}

.activity_detail_bottom {
    width: 1200px;
    margin: 20px auto;
}

.activity_detail_rich_text {
    width: 750px;
    background: #ffffff;
}

.registered_box {
    width: 430px;
    background: #ffffff;
}

.activity_detail_rich_btn {
    width: 100%;
    border-bottom: 1px solid rgba(224, 224, 224, 1);
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #666666;
    line-height: 58px;
}

.activity_detail_rich_btn>span {
    margin: 0 30px;
    display: inline-block;
    position: relative;
    cursor: pointer;
}

.activity_detail_rich_btn>span:hover::after {
    content: '';
    display: inline-block;
    background: rgba(218, 5, 2, 1);
    width: 100%;
    height: 3px;
    position: absolute;
    left: 0;
    bottom: 0;
}

.activity_detail_rich_btn>span:hover {
    color: rgba(218, 5, 2, 1);
}

.activity_detail_rich_btn_active::after {
    content: '';
    display: inline-block;
    background: rgba(218, 5, 2, 1);
    width: 100%;
    height: 3px;
    position: absolute;
    left: 0;
    bottom: 0;
}

.activity_detail_rich_btn_active {
    color: rgba(218, 5, 2, 1);
}

.activity_detail_rich_text .article {
    width: 100%;
    height: auto;
    font-family: MicrosoftYaHei;
    color: rgba(43, 43, 43, 1);
    line-height: 30px;
    word-wrap: break-word;
    overflow: hidden;
    padding: 30px 30px 20px;
    box-sizing: border-box;
    /* display: none; */
}

.registered_title {
    font-size: 16px;
    font-family: MicrosoftYaHei;
    color: #333333;
    line-height: 21px;
    padding: 18px 20px;
    box-sizing: border-box;
    vertical-align: middle;
}

.registered_title::before {
    display: inline-block;
    content: '';
    width: 3px;
    height: 15px;
    background: #DA0502;
    vertical-align: middle;
    margin-right: 10px;
}

.registered_list {
    padding: 0 32px;
    box-sizing: border-box;
    text-align: center;
}

.registered_list>li {
    width: 20%;
    margin-right: 6.6%;
    margin-bottom: 24px;
}

.registered_list>li:nth-child(4n+4) {
    margin-right: 0;
}

.registered_list>li img {
    width: 100%;
    border-radius: 50%;
    margin-bottom: 8px;
}

.registered_list>li p {
    width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #333333;
    line-height: 19px;
}

.registered_btn {
    /* display: inline-block; */
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #DA0502;
    line-height: 19px;
    width: 108px;
    margin: 6px auto 30px;
    cursor: pointer;
}
.registered_btn>span {
    vertical-align: middle;
    margin-right: 5px;
}
.registered_btn i {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    color: #DA0502;
    line-height: 19px;
    vertical-align: middle;
}

.activity_detail_album{
    padding: 30px 31px 10px;
    box-sizing: border-box;
    display: none;
}
.activity_detail_album>ul>li{
    width: 30%;
    margin-right: 5%;
    margin-bottom: 20px;
}
.activity_detail_album>ul>li:nth-child(3n+3){
    margin-right: 0;
}
.activity_detail_album>ul>li>img{
    width: 100%;
    height: 160px;
}


.activity_share_btn {
    display: none;
}