.pic video {width:100%;height:100%;object-fit:cover;}
   /* 针对Chrome浏览器的样式 */
    video::-webkit-media-controls-overflow-button {
        display: none;}
 
    /* 针对Firefox浏览器的样式 */
    video::-moz-media-controls-overflow-button {
        display: none;}
 
    /* 针对IE或Edge浏览器的样式 */
    video::-ms-media-controls-overflow-button {
        display: none;}
.events p {    
overflow: hidden;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;}
    
.list3 li h4 {
 height:1.08rem;}
.new3-t .new3-tr p {word-break:break-all;}