/* spinner style */
.spinner {
	position: relative;
	width: 125px;
	height: 125px;
}
.spinner:before, .spinner:after {
	content: "";
	display: block;
	position: absolute;
	border-width: 4px;
	border-style: solid;
	border-radius: 50%;
}

/* spinner-1 styles */
@-webkit-keyframes rotate-animation {
	0% {
		-webkit-transform: rotate(0deg);
				transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
				transform: rotate(360deg);
	}
}
@keyframes rotate-animation {
	0% {
		-webkit-transform: rotate(0deg);
					transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
				transform: rotate(360deg);
	}
}
@-webkit-keyframes anti-rotate-animation {
	0% {
		-webkit-transform: rotate(0deg);
				transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(-360deg);
				transform: rotate(-360deg);
	}
}
@keyframes anti-rotate-animation {
	0% {
		-webkit-transform: rotate(0deg);
				transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(-360deg);
				transform: rotate(-360deg);
	}
}
.spinner.spinner-1:before {
	width: 117px;
	height: 117px;
	border-bottom-color: #212121;
	border-right-color: #212121;
	border-top-color: rgba(33, 33, 33, 0);
	border-left-color: rgba(33, 33, 33, 0);
	top: 0px;
	left: 0px;
	-webkit-animation: rotate-animation 1s linear 0s infinite;
			animation: rotate-animation 1s linear 0s infinite;
}
.spinner.spinner-1:after {
	width: 81.9px;
	height: 81.9px;
	border-bottom-color: #212121;
	border-right-color: #212121;
	border-top-color: rgba(33, 33, 33, 0);
	border-left-color: rgba(33, 33, 33, 0);
	top: 17.55px;
	left: 17.55px;
	-webkit-animation: anti-rotate-animation 0.85s linear 0s infinite;
			animation: anti-rotate-animation 0.85s linear 0s infinite;
}

/* spinner-2 styles */
@-webkit-keyframes scale {
	0% {
		-webkit-transform: scale(1);
				transform: scale(1);
		border-style: solid;
	}
	100% {
		-webkit-transform: scale(0);
				transform: scale(0);
		border-style: dashed;
	}
}
@keyframes scale {
	0% {
		-webkit-transform: scale(1);
				transform: scale(1);
		border-style: solid;
	}
	100% {
		-webkit-transform: scale(0);
				transform: scale(0);
		border-style: dashed;
	}
}
.spinner.spinner-2:before {
	width: 117px;
	height: 117px;
	border-color: #212121;
	top: 0px;
	left: 0px;
	-webkit-animation: scale 1s linear 0s infinite alternate;
			animation: scale 1s linear 0s infinite alternate;
}
.spinner.spinner-2:after {
	width: 117px;
	height: 117px;
	border-color: #212121;
	top: 0;
	left: 0;
	animation: scale 1s linear 0s infinite alternate-reverse;
}

/* spinner-3 styles */
@-webkit-keyframes scale-2 {
	0% {
		-webkit-transform: scale(0);
				transform: scale(0);
		opacity: 0;
	}
	50% {
		-webkit-transform: scale(0.7);
				transform: scale(0.7);
		opacity: 1;
	}
	100% {
		-webkit-transform: scale(1);
				transform: scale(1);
		opacity: 0;
	}
}
@keyframes scale-2 {
	0% {
		-webkit-transform: scale(0);
				transform: scale(0);
		opacity: 0;
	}
	50% {
		-webkit-transform: scale(0.7);
				transform: scale(0.7);
		opacity: 1;
	}
	100% {
		-webkit-transform: scale(1);
				transform: scale(1);
		opacity: 0;
	}
}
.spinner.spinner-3:before {
	width: 117px;
	height: 117px;
	border-color: #212121;
	top: 0px;
	left: 0px;
	-webkit-animation: scale-2 1s linear 0s infinite;
			animation: scale-2 1s linear 0s infinite;
}
.spinner.spinner-3:after {
	width: 117px;
	height: 117px;
	border-color: #212121;
	top: 0;
	left: 0;
	opacity: 0;
	-webkit-animation: scale-2 1s linear 0.5s infinite;
			animation: scale-2 1s linear 0.5s infinite;
}

/* spinner-4 styles */
@-webkit-keyframes rotate {
	0% {
		-webkit-transform: rotate(0deg);
				transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
				transform: rotate(360deg);
	}
}
@keyframes rotate {
	0% {
		-webkit-transform: rotate(0deg);
				transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
				transform: rotate(360deg);
	}
}
.spinner.spinner-4:before {
	width: 117px;
	height: 117px;
	border-color: #212121;
	top: 0px;
	left: 0px;
	overflow: hidden;
}
.spinner.spinner-4:after {
	width: 16.38px;
	height: 16.38px;
	border-width: 3px;
	border-color: #212121;
	top: 50.5px;
	left: 0;
	overflow: hidden;
	-webkit-transform-origin: 62.5px;
			transform-origin: 62.5px;
	-webkit-animation: rotate 1.2s linear 0s infinite;
			animation: rotate 1.2s linear 0s infinite;
}

/* spinner-5 styles */
@-webkit-keyframes border-animate {
	0% {
		border-top-color: transparent;
		border-right-color: transparent;
		border-bottom-color: transparent;
		border-left-color: transparent;
	}
	25% {
		border-top-color: #212121;
		border-right-color: transparent;
		border-bottom-color: transparent;
		border-left-color: transparent;
	}
	50% {
		border-top-color: #212121;
		border-right-color: #212121;
		border-bottom-color: transparent;
		border-left-color: transparent;
	}
	75% {
		border-top-color: #212121;
		border-right-color: #212121;
		border-bottom-color: #212121;
		border-left-color: transparent;
	}
	100% {
		border-top-color: #212121;
		border-right-color: #212121;
		border-bottom-color: #212121;
		border-left-color: #212121;
	}
}
@keyframes border-animate {
	0% {
		border-top-color: transparent;
		border-right-color: transparent;
		border-bottom-color: transparent;
		border-left-color: transparent;
	}
	25% {
		border-top-color: #212121;
		border-right-color: transparent;
		border-bottom-color: transparent;
		border-left-color: transparent;
	}
	50% {
		border-top-color: #212121;
		border-right-color: #212121;
		border-bottom-color: transparent;
		border-left-color: transparent;
	}
	75% {
		border-top-color: #212121;
		border-right-color: #212121;
		border-bottom-color: #212121;
		border-left-color: transparent;
	}
	100% {
		border-top-color: #212121;
		border-right-color: #212121;
		border-bottom-color: #212121;
		border-left-color: #212121;
	}
}
.spinner.spinner-5:before {
	width: 0;
	height: 0;
	border-color: #212121;
	top: 0px;
	left: 0px;
	border-width: 62.5px;
	border-style: solid;
	-webkit-animation: border-animate 1.6s linear 0s infinite alternate;
			animation: border-animate 1.6s linear 0s infinite alternate;
}
.spinner.spinner-5:after {
	width: 81.9px;
	height: 81.9px;
	border-color: #212121;
	top: 17.55px;
	left: 17.55px;
	background-color: #fff;
}