.video-about video {
 background-color: #ffffff;   
}

.uc-header {
    position: fixed;
    z-index: 10000;
    width: 100%;
    top: 0;
    left: 0;
}

#rec697893703 .tn-elem[data-elem-id="1706433057029"] .tn-atom,
#rec709745727 .tn-elem[data-elem-id="1706433057029"] .tn-atom {
    border-radius: 0 0 30px 30px;
    border-top: none !important;
}

#rec697893703 .tn-elem[data-elem-id="1706434755750"] .tn-atom {
    border-radius: 0 0 30px 0 !important;
    border-top: none !important;
    border-left: none !important;
}