*Alinhado a esquerda: https://emimuniz.github.io/CreditasAcademy/FixoEsquerda/index.html

*Centralizado com 900px: https://emimuniz.github.io/CreditasAcademy/FixoMeio/index.html

*Layout Fluido com menu fixo: https://emimuniz.github.io/CreditasAcademy/FluidoMenuFixo/index.html

*Layout Fluido: https://emimuniz.github.io/CreditasAcademy/Fluido/index.html

*Calculadora: https://emimuniz.github.io/CreditasAcademy/Calculadora/index.html