Color Variations
.btn-default
.btn-dark
.btn-primary
.btn-success
.btn-info
.btn-warning
.btn-danger
.btn-alert
.btn-system
#FEFEFE
#FAFAFA
#F2F2F2
#484D61
#3B3F4F
#2E313D
#649AE1
#4A89DC
#3078D7
#85D27A
#70CA63
#5BC24C
#55BADF
#3BAFDA
#27A2CF
#F7C65F
#F6BB42
#F5B025
#EC6F5A
#E9573F
#E63F24
#A992E2
#967ADC
#8362D6
#48C9A9
#37BC9B
#30A487
Button States
.disabled .active
Button Sizes
.btn-xs .btn-sm .btn-lg
Button Options
.btn-rounded .btn-gradient
Loading Buttons
.ladda-button
Icon/Button Groups
Multiple .btns wrapped in .btn-group
Button Dropdowns
.dropdown-toggle
Social Buttons
.zocial .name(eg facebook)