Do I have to use [ol,] or [ul,] or can I just use [li] instead, and does it matter?

html,body {
   width:249px;
    height:100%;
    padding:0px;
    margin:0; 
}
li {
    background-color: black; 
    list-style: none;
}
a:link {
background-color: #000000;
color: #000000;
width: 243px;
height: 20px;
display: block;
background: green;
}
a:visited {
color: #000000;
background: red;
}

a:hover {
color: #000000;
}

h3 {
color: blue;
font-weight:bold; 
line-height:1;
font-size:24px;
margin: 0;
}

Did you run it through the W3C validator?

But anyway to answer your question:
https://www.w3.org/TR/html-markup/li.html

You need to have the <li> element inside a <ol>, <ul>, or <menu> element.

li= list
ol= ordered list
ul=ordered list

I can’t just leave it like this?

What if I just want to do a list and that’s it, no ordered, no, unordered?

<li>
      <h3>
        Yes! 91,2
      </h3>
      <a href='http://46.4.65.194:8039/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radioseven
      </h3>
      <a href='http://sc5.radioseven.se:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        4Life
      </h3>
      <a href='http://live.fourlife.gr:8132/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        EDM Radio
      </h3>
      <a href='http://s1.edmradio.ru:8000/live' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio DeeJay 94.2
      </h3>
      <a href='http://usa2-vn.mixstream.net:8018/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        kick!fm
      </h3>
      <a href='http://live.kickfm.eu:8000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        88.6 UP Radio
      </h3>
      <a href='http://netradio.live24.gr/886radio' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        EDM Crown
      </h3>
      <a href='http://88.198.10.229:8014/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Dance 103.4 fm
      </h3>
      <a href='http://185.39.195.90:8000/dfm_128' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sfera 102.2
      </h3>
      <a href='http://netradio.live24.gr/sfera4132' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        OLA fm 91,4
      </h3>
      <a href='http://ola.isolservers.com:8300/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        GreekMusicMania
      </h3>
      <a href='http://37.59.14.77:8184/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        SOK FM 104.8
      </h3>
      <a href='http://212.7.211.73:8000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Cosmoradio 95.1
      </h3>
      <a href='http://sc5.greekstream.net:5000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Cosmos FM 103.8
      </h3>
      <a href='http://144.76.92.208:8038/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Dromos 89.8 Fm
      </h3>
      <a href='http://dromos898.live24.gr:80/dromos898' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Diva Fm 106.1
      </h3>
      <a href='http://46.4.65.194:8033/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        REC RADIO 194
      </h3>
      <a href='http://shoutcast.24radio.gr:8022/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        93XRT 14631:03
      </h3>
      <a href='http://8703.live.streamtheworld.com/WXRTFM_SC' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio 1 Rock
      </h3>
      <a href='http://111.gr:8012/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        The River 105.59
      </h3>
      <a href='http://10813.live.streamtheworld.com:3690/KRVRFM_SC' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        3001.fm
      </h3>
      <a href='http://192.99.35.93:6578/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        RSO FM 91.7
      </h3>
      <a href='http://37.123.118.13:8012/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Classic Rock Florida
      </h3>
      <a href='http://198.58.106.133:8105/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        KCSN 88.5 FM
      </h3>
      <a href='http://130.166.82.184:8000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Arrow Classic Rock
      </h3>
      <a href='http://91.221.151.237:8109/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        The Vine 920
      </h3>
      <a href='http://kvin.net:8000/kvin.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        1980s.fm
      </h3>
      <a href='http://hi5.1980s.fm/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        80s Forever
      </h3>
      <a href='http://192.240.97.67:8085/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        RetroHitMix
      </h3>
      <a href='http://hestia.cdnstream.com/1340_128?cb=204073.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        80sPlanet.com
      </h3>
      <a href='http://80s.streamthenet.com:8000/' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Music Galaxy: 80s
      </h3>
      <a href='http://213.239.206.179:9080/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        80s Channel
      </h3>
      <a href='http://46.105.118.14:15500/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        80s Mixed
      </h3>
      <a href='http://184.154.202.243:8108/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        All80sJukebox
      </h3>
      <a href='http://109.169.26.139:8432/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        More 103
      </h3>
      <a href='http://85.25.214.240:8140/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Fantasy Radio
      </h3>
      <a href='http://italo.live-streams.nl/' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        TrueColorsRadio
      </h3>
      <a href='http://online.truecolorsradio.ru:8007/pelman' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio1 Gold
      </h3>
      <a href='http://111.gr:8008/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        xWave: 80s 90s
      </h3>
      <a href='http://xwave.sytes.net:8500/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio 078
      </h3>
      <a href='http://82.94.166.107:8055/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Graal Radio: Club
      </h3>
      <a href='http://graalradio.com:8123/club' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Graal Radio: Future
      </h3>
      <a href='http://graalradio.com:8123/future' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Graal Radio: Sensual
      </h3>
      <a href='https://graalradio.com/sensual' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        SBS Chill
      </h3>
      <a href='http://shoutcast.sbs.com.au/SBSChill' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Echoes.gr
      </h3>
      <a href='http://85.17.75.143/;?1400248874234.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        entranced.fm
      </h3>
      <a href='http://162.213.197.53:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Chill Out
      </h3>
      <a href='http://91.223.18.205:8000/c15_3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Enjoy Hits!
      </h3>
      <a href='http://79.172.194.189:11540/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Live 80s &amp; 90s
      </h3>
      <a href='http://91.232.4.20:8080/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        HI-NRG
      </h3>
      <a href='http://hi-nrg.nl:8040/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio TOP80
      </h3>
      <a href='http://37.187.173.114:9940/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio Italo4you
      </h3>
      <a href='http://91.232.4.33:8018/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        RM - Euro Disco
      </h3>
      <a href='http://188.165.195.176:8034/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio Stad Den Haag
      </h3>
      <a href='http://81.173.3.250:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Italo Disco Classic
      </h3>
      <a href='http://188.165.195.176:8004/stream' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Trancemission Radio
      </h3>
      <a href='http://air.radiorecord.ru:8102/tm_320' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Record: Deep
      </h3>
      <a href='http://air.radiorecord.ru:8102/deep_320' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        The Trip
      </h3>
      <a href='http://ice1.somafm.com/thetrip-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Trancetwo
      </h3>
      <a href='http://listen1.myradio24.com:9000/5287' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio Record
      </h3>
      <a href='http://air.radiorecord.ru:8101/rr_320' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sound Park #Deep
      </h3>
      <a href='http://62.109.4.223:8000/radio ' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sound Park #Trance
      </h3>
      <a href='http://62.109.4.223:8060/radio' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sound Park #Relax
      </h3>
      <a href='http://62.109.4.223:8070/radio' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Deep House Lounge
      </h3>
      <a href='http://198.15.94.34:8006/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        CBOE FM
      </h3>
      <a href='http://eu2.radioboss.fm:8185/stream' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Chilltrax
      </h3>
      <a href='http://server1.chilltrax.com:9000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        http://AH.FM
      </h3>
      <a href='http://37.59.60.156:443/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Noise FM
      </h3>
      <a href='http://noisefm.ru:8000/play_256' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        MGDC FM: Deep
      </h3>
      <a href='http://radio.mgdcfm.com:8020/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        MGDC FM: EDM
      </h3>
      <a href='http://radio.mgdcfm.com:8000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Dance Wave!
      </h3>
      <a href='http://dancewave.online/dance.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Dance Wave Retro!
      </h3>
      <a href='http://retro.dancewave.online/retrodance.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Vocal Trance
      </h3>
      <a href='http://vocaltrance.ru:8000/vocaltrance' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Reboot Radio
      </h3>
      <a href='http://31.220.7.173:8000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Trance1.FM
      </h3>
      <a href='http://46.41.129.195:8000/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Spexx.FM
      </h3>
      <a href='http://46.105.118.14:17500/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        TheJazzGroove.com
      </h3>
      <a href='http://mp3-128.streamthejazzgroove.com/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        SmoothJazz.com
      </h3>
      <a href='http://173.244.199.249:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Dinner Jazz Excursion
      </h3>
      <a href='http://64.78.234.165:8240/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Smooth Jazz Ztwo
      </h3>
      <a href='http://109.74.196.48:8099/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        CROOZE: unique mix
      </h3>
      <a href='http://77.92.64.44:8045/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        CROOZE: chillout
      </h3>
      <a href='http://77.92.64.44:8254/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        CROOZE: KU DE TA 
      </h3>
      <a href='http://77.92.64.44:8302/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Record Chill-Out
      </h3>
      <a href='http://air.radiorecord.ru:8102/chil_320' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio Jazz
      </h3>
      <a href='http://jazz.streamr.ru/jazz-128.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        JAZZ Legends
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/jlstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        JAZZ Vocals
      </h3>
      <a href='https://www.google.com/' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Smooth JAZZ
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/sjstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Jazz FM
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/rjstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Venice Classic Radio
      </h3>
      <a href='http://109.123.116.202:8010/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        JAZZ Vocals
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/jvstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio
      </h3>
      <a href='https://www.google.com/' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Classic JAZZ
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/ijstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Illinois Street Lounge
      </h3>
      <a href='http://ice1.somafm.com/illstreet-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        TheJazzGroove: East
      </h3>
      <a href='https://www.google.com/' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        TheJazzGroove: East
      </h3>
      <a href='http://mp3-128.streamthejazzgroove.com:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        TheJazzGroove: West
      </h3>
      <a href='http://199.180.75.37:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Radio Classic
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/rcstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Jazz
      </h3>
      <a href='http://91.223.18.205:8000/c10_5' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Gold Classic
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/gcstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Classic Vocals
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/cvstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Instrumental Jazz
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/ijstream.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        UltraHD
      </h3>
      <a href='http://nashe2.hostingradio.ru/ultra-192.mp3?' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        ROCK FM 95.2
      </h3>
      <a href='http://nashe1.hostingradio.ru/rock-128.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Rock 00s
      </h3>
      <a href='https://www.google.com/' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Rock 00s
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/rock00.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Rock 90s
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/rock90.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Rock 80s
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/rock80.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Rock 70s
      </h3>
      <a href='http://jfm1.hostingradio.ru:14536/rock70.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        WCBS-FM 101.1
      </h3>
      <a href='http://5863.live.streamtheworld.com/WCBSFM_SC' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Classic Rock
      </h3>
      <a href='http://rfcmedia.streamguys1.com/classicrockpremium.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Classic Alternative
      </h3>
      <a href='http://rfcmedia.streamguys1.com/softrockpremium.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Classic Oldies
      </h3>
      <a href='http://rfcmedia.streamguys1.com/classicoldiespremium.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        K - Earth 101
      </h3>
      <a href='http://9313.live.streamtheworld.com:3690/KRTHFMAAC_SC' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Fox Oldies 98.9
      </h3>
      <a href='http://96.233.207.14:9000/oldies' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sounds of the 90s
      </h3>
      <a href='http://rfcmedia.streamguys1.com/90hitspremium.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sounds of the 80s
      </h3>
      <a href='http://rfcmedia.streamguys1.com/80hitspremium.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Sounds of the 70s
      </h3>
      <a href='http://rfcmedia.streamguys1.com/70hitspremium.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Underground 80s
      </h3>
      <a href='http://ice1.somafm.com/u80s-256-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        BAGeL Radio
      </h3>
      <a href='http://ice1.somafm.com/bagel-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Indie Pop Rocks!
      </h3>
      <a href='http://ice1.somafm.com/indiepop-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Left Coast 70s
      </h3>
      <a href='http://ice1.somafm.com/seventies-320-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        PopTron
      </h3>
      <a href='http://ice1.somafm.com/poptron-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Lush
      </h3>
      <a href='http://ice1.somafm.com/lush-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Digitalis
      </h3>
      <a href='http://ice1.somafm.com/digitalis-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Folk Forward
      </h3>
      <a href='http://ice1.somafm.com/folkfwd-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        ThistleRadio
      </h3>
      <a href='http://ice1.somafm.com/thistle-128-mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        The Thin Wall
      </h3>
      <a href='http://188.165.237.19:8467/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Gem Radio New Wave
      </h3>
      <a href='http://77.67.106.13:10407/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Gem Radio Gold
      </h3>
      <a href='http://167.114.64.181:9031/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        RAM FM
      </h3>
      <a href='http://uk1-vn.mixstream.net:9866/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        DISCtwoT.FM
      </h3>
      <a href='http://173.192.105.231:8508/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        OldiesProject
      </h3>
      <a href='http://stream.oldiesproject.com:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        twoTen Radio 70s
      </h3>
      <a href='http://93.104.210.97:7890/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        twoTen Radio 80s
      </h3>
      <a href='http://93.104.210.97:8089/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        35x80
      </h3>
      <a href='http://178.32.62.154:9736/stream' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Lounge-Radio.com
      </h3>
      <a href='http://nl1.streamhosting.ch:80/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        LoungeFM Vienna
      </h3>
      <a href='http://188.138.9.183/ukwwien.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Lounge FM Digital
      </h3>
      <a href='http://188.138.9.183/digital.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Cafedelmar FM
      </h3>
      <a href='http://5.135.238.89:9994/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        90.8 Relax FM
      </h3>
      <a href='http://ic3.101.ru:8000/s40' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        ABC Lounge Jazz
      </h3>
      <a href='http://51.255.235.165:15138/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Luxury Lounge fm
      </h3>
      <a href='http://sh.mncdn.com:8108/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Relax-Gold
      </h3>
      <a href='http://91.223.18.205:8000/c19_4' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Relax-Life
      </h3>
      <a href='http://91.223.18.205:8000/c19_5' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Italo Disco
      </h3>
      <a href='http://91.223.18.205:8000/c7_22' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Dj FM
      </h3>
      <a href='http://217.20.164.163:8010/;' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Revolution Radio
      </h3>
      <a href='http://revolutionradio.ru:8000/live.mp3' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Erotic
      </h3>
      <a href='http://91.223.18.205:8000/c14_13?' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Disco
      </h3>
      <a href='http://91.223.18.205:8000/c14_13' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        WGFM-Trance
      </h3>
      <a href='http://sv.wargaming.fm:8051/128' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: New York 
      </h3>
      <a href='http://91.223.18.205:8000/c13_5' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Instrumental 
      </h3>
      <a href='http://91.223.18.205:8000/c11_4' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Smooth Jazz 
      </h3>
      <a href='http://91.223.18.205:8000/c13_4' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Relax-Jazz 
      </h3>
      <a href='http://91.223.18.205:8000/c19_2' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Lounge FM: Acoustic
      </h3>
      <a href='http://cast.loungefm.com.ua/acoustic128' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        Instrumental Rock
      </h3>
      <a href='http://91.223.18.205:8000/c13_27' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Blues
      </h3>
      <a href='http://91.223.19_4' target='_blank'>
      </a>
    </li>
    <li>
      <h3>
        101.ru: Swing 
      </h3>
      <a href='http://91.223.18.205:8000/c13_4' target='_blank'>
      </a>
    </li>

Do I have to use [ol,] or [ul] YES or can I just use [li] instead NO, and does it matter? YES

Lists are a formal structure, like HTML tables are a formal structure, like definition lists are a formal structure.

Lists must be written without non-list tags between the <ol> or <ul> tag pairs and the <li> tags. “other” tags needed for the content of the list items can be added inside the <li> pairs as needed.
In other words, one cannot put <div>s or <span>s, etc, between list items.

Your question would be part of a very basic HTML course. Please allow me to again suggest that you take a basic, formal HTML course so you learn HTML fundamentals in an organized, complete venue rather than haphazardly through asking impulsive questions.

2 Likes

Wrong. <li> is list item

<ol> is ordered list,a nd <ul> is unordered list

2 Likes

I just did that and it went from this:

to this: https://jsfiddle.net/pk5femLr/11/

How do I fix that?

A list that isn’t ordered is unordered and a list that isn’t unordered is ordered - so what type of list is it you are trying to create that is both ordered and unordered at the same time?

1 Like

What’s the reason for this:

How come margin 0; doesn’t move it all the way to the top left when using [ul]?

It doesn’t here: https://jsfiddle.net/pk5femLr/13/ With [ul]

But it does on here: but that’s only without the ul?
It does here: https://jsfiddle.net/pk5femLr/8/ without [ul]

@asasass, why don’t you get a book or sign up for a video tutorial on basic html and css, work through the book or course, then you will know the answers to all the basic questions such as whether <li> tags need to be inside <ol> or <ul> tags or not. You will find that you will learn a lot from these, and the html markup and css styling will make a lot more sense to you.

2 Likes

Can you answer the question I asked above?

By now, you have learned that different HTML tags have different properties. (That is part of what makes them unique). <ul> and <ol> tags have default top and bottom margins (like paragraphs do) and default padding-left. If you wish to negate these defaults, then apply {padding-left:0; margin:0;} to the <ul> or <ol> tag.

Can I do it this way, or should I do it your way? And is there a difference?

 html,body {
   background-color: ;
   width:249px;
    height:100%;
    padding:0px;
    margin-left:-20px;
    margin-top:-8px;

If this:

html,body {
    background-color: ;
    width:249px;
    height:100%;
    padding:0px;
    margin-left:-20px;
    margin-top:-8px;
}

looks different from this:

ul {
    padding-left:0;
    margin:0;
}

then there is a difference.

Applying a negative margin-left and negative margin-top to the html and body structures is not a good idea. I can’t image what useful purpose it would serve in a normal web page other than to cause trouble.

Why don’t you try it and see what happens?

1 Like

Is this right now?

html,body {
    width:249px;
    height:100%;
    margin-top:0px;
    margin-left:4px;
    }
    
ul  {
  background-color: #000000;
    width:249px;
    margin-left:-48px;
    margin-top:0px; 
    margin-bottom:0px;
    list-style: none;
    text-align: left;
}

Why are you applying a negative margin-left to the <ul> when the default property is padding?

And why are you adding margins around the html and body? You cannot do that and expect height:100% to be accurate. The overall height will be greater than 100% and a vertical scrollbar can be expected.

Why isn’t it margin?

Why do you think it IS margin?

1 Like

What’s wrong with the way this looks?
http://testblog45675.blogspot.com/

Why are you bringing my taste in page appearance into the issue? What I think doesn’t matter.

What matters is whether or not you are satisfied with the way your page looks.

Because it’s padding?

Why would you choose to apply a negative margin to counteract the effect of padding when you could simply set the padding to zero?

2 Likes