Can someone pls help me with css code, I honestly suck at it and I don't know what to do :....(

Anime I have watched:

1. Banana fish
2. Ouran high school host club
3. Naruto
4. Tokyo Ghoul
5. The ancient Magus Bride
6. Bungo Stray Dogs
7. Slient voice
8. Akame ga kill
9. BNA
10. Blood Lab
11. Blue Exorcist
12. Charlotte
13. 91 days
14. Childern of the Whales
15. Demon slayer
16. Death parade
17. Deathnote
18. Erased
19. Fullmetal Alchemist and Brotherhood.
20. Gangstar
21. Highschool of the dead
22. HunterxHunter
23. Hellsing and Hellsing Ultimate
24. Howls moving castle
25. Sprited away
26. Grave of the fireflies
27. My neighbor Toroto
28. Kikis delivery
29. Kinos Journey
30. Noragami
31. One Punch man
32. Rosario plus Vampire
33. Seven deadly sins
34. Soul eater
35. Vampire hunter D
36. Yarichin bitch club
37. Violet Evergarden
38. Wolf childern
39. Akira
40. Devil Man Crybaby
41. Angel beats
42. Beastars.
43. Fire force
44. Angel of Death
45. Toilent-bound Hanaka-kun
46. Magi
47. Corpse party
48. Black clover
49. Maid sama
50. Dororo
51. Still
52. Yuri on ice
53. Your lie in April
54. Romji
55. k-on
56. Tenges toppa gurren lagan
57. Deadman wonderland
58. Fate zero
59. Black Lagoon
60. Yamada and the 7 witches
61. No.6
62. Dramatical Murder
63. Clanbad
64. Kiznaiver
65. Noblsee
66. Perfect blue
67. The tales of princess Kaguya
68. Princess Jellyfish
69. Promise neverland
70. Sk8
71. Horimiya
72. Jin-Rou wolf Brigade
73. Kemono Jihen

sorry if I spelled some wrong~ But I think thats it :X

https://media.tenor.com/images/8694037ffe61b2ff630844512fe4c21e/tenor.gif
I love him :>

https://i.pinimg.com/originals/b7/69/3f/b7693f9b5d242783b3bfbb33e8c9ff1f.gif