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JustDo Buttons Ui,

Buttons

You can use classes which names are .btn .btn-primary .disabled .btn-outline-primary

.btn .btn-primary

.btn .btn-default

.btn .btn-success

.btn .btn-danger

.btn .btn-warning

.btn .btn-info

.btn .btn-light

.btn .btn-dark

.btn .btn-link

Buttons Rounded

.btn .btn-primary .btn-round

.btn .btn-default .btn-round

.btn .btn-success .btn-round

.btn .btn-danger .btn-round

.btn .btn-warning .btn-round

.btn .btn-info .btn-round

.btn .btn-light .btn-round

.btn .btn-dark .btn-round

.btn .btn-link .btn-round

Disabled State

.btn .btn-primary .disabled

.btn .btn-default .disabled

.btn .btn-success .disabled

.btn .btn-danger .disabled

.btn .btn-warning .disabled

.btn .btn-info .disabled

.btn .btn-light .disabled

.btn .btn-dark .disabled

.btn .btn-link .disabled