アコーディオンの動き比較
（全４パターン）
HTMLとCSSのみ
A place where people live. The world. The world. The world in which people live and relate to each other. It is also a word that conceptually expresses the fragile and ephemeral state of such human society.
An ape living in Africa. They are very large and strong. They live in small families in tree nests.
An ape living in the forests of western and central Africa. They are about 150 cm long and black all over. They form groups, mainly consisting of males. They are cheerful, vocal, and intelligent.
HTMLとCSS + JavaScript（setTimeoutとclearTimeout）
Human
A place where people live. The world. The world. The world in which people live and relate to each other. It is also a word that conceptually expresses the fragile and ephemeral state of such human society.
Gorilla
An ape living in Africa. They are very large and strong. They live in small families in tree nests.
Chimpanzee
An ape living in the forests of western and central Africa. They are about 150 cm long and black all over. They form groups, mainly consisting of males. They are cheerful, vocal, and intelligent.
HTMLとCSS + JavaScript（ Web Animations API ）
Human
A place where people live. The world. The world. The world in which people live and relate to each other. It is also a word that conceptually expresses the fragile and ephemeral state of such human society.
Gorilla
An ape living in Africa. They are very large and strong. They live in small families in tree nests.
Chimpanzee
An ape living in the forests of western and central Africa. They are about 150 cm long and black all over. They form groups, mainly consisting of males. They are cheerful, vocal, and intelligent.
HTMLとCSS + JavaScript（GSAP）
Human
A place where people live. The world. The world. The world in which people live and relate to each other. It is also a word that conceptually expresses the fragile and ephemeral state of such human society.
Gorilla
An ape living in Africa. They are very large and strong. They live in small families in tree nests.
Chimpanzee
An ape living in the forests of western and central Africa. They are about 150 cm long and black all over. They form groups, mainly consisting of males. They are cheerful, vocal, and intelligent.
