documize/gui/app/styles/widget/widget-button.scss

// Copyright (c) 2015 Documize Inc.
.button-gap {
	width: 5px;
	margin: 0;
	padding: 0;
	display: inline-block;
	@extend .no-select;
}

.button-icon-white {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-white;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-white, 15%);
		}
	}
}

.button-icon-gray {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-gray-light;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-gray-light, 15%);
		}
	}
}

.button-icon-gold {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-goldy;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-goldy, 5%);
		}
	}
}

.button-icon-danger {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-gray-light;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: $color-red;
		}
	}
}

.button-icon-blue {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-blue;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-blue, 5%);
		}
	}
}

.button-icon-red {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-red;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-red, 5%);
		}
	}
}

.button-icon-green {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-green;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-green, 5%);
		}
	}
}

.button-icon-black {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-off-black;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-off-black, 5%);
		}
	}
}

.button-icon-theme {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-primary;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-primary, 5%);
		}
	}
}

.button-icon-theme-light {
	display: inline-block;
	cursor: default;
	@include ease-in();

	> i {
		color: $color-primary-light;
		font-size: 2rem;
		@include ease-in();
	}

	&:hover {
		> i {
			color: darken($color-primary-light, 5%);
		}
	}
}
.button-icon-small {
	> i {
		font-size: 1.3rem;
	}
}

.button-icon-gap {
	display: inline-block;
	margin-left: 5px;
}

.button-gravatar-white {
    display: inline-block;
	cursor: default;
    position: relative;
    // overflow: hidden; // kills update dots
    width: 35px;
    height: 35px;
    line-height: 34px;
    padding: 0;
	border-radius: 50%;
	text-align: center;
	color: $color-primary;
    font-weight: bold;
	background-color: $color-white;
	@include ease-in();

	&:hover {
		background-color: darken($color-white, 15%);
	}
}