* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

main {
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
}

#wind-wrap {
	position: relative;
	margin: 0px auto;
	padding: 0;
	width: 900px;
	height: 500px;
	overflow: hidden;
	background: #fff;

	background: linear-gradient(
		126deg,
		rgb(45 253 226 / 77%) 0%,
		rgb(156 255 230 / 59%) 33%,
		rgb(255 245 204 / 17%) 100%
	);
}

.tree {
	position: relative;
	z-index: 1;
	width: 250px;
	height: 250px;
	margin-top: 125px;
	margin-left: -60px;
	border-radius: 85% 75% 0% 75%;
	background: linear-gradient(to right, #53ad71, #77ed9e);
	transform: rotate(-130deg);
	box-shadow: inset 5px -5px 30px 5px #3a9659, -7px 5px 0 1px #3f8456,
		-10px 30px 50px -20px #3a5d46;
}
.tree::after {
	content: "";
	display: block;
	width: 55px;
	height: 220px;
	border: 20px solid #623204;
	border-bottom: none;
	border-right: none;
	border-top: none;
	border-radius: 100% 100% 100% 10%;
	transform: rotate(128deg);
	position: absolute;
	top: -30px;
	left: 5px;
	box-shadow: inset -30px -60px 0px -30px #623204, -30px -60px 0px -30px #623204,
		-30px -55px 33px -25px #3a5d46;
}
.tree::before {
	content: "";
	display: block;
	width: 30px;
	height: 30px;
	background: none;
	border-radius: 100% 100% 100% 10%;
	transform: rotate(-60deg);
	position: absolute;
	z-index: 1;
	top: 0px;
	left: 0px;
	box-shadow: -40px 233px 0 -8px #53ad71, -70px 263px 0 -10px #53ad71,
		-80px 243px 0 -12px #53ad71, -95px 255px 0 -13px #53ad71,
		-60px 185px 0px 1px #53ad71, -63px 186px 0px 1px #77ed9e,
		-68px 189px 10px 1px #2c653f, -72px 207px 0px -2px #77ed9e,
		-75px 209px 10px 0px #2c653f, -80px 185px 0 10px #3a9659,
		-84px 186px 0 10px #2c653f, -90px 189px 10px 10px #3f8456,
		-85px 140px 0px 2px #77ed9e, -90px 141px 0px 2px #3f8456,
		-93px 143px 10px 2px #2c653f, -96px 115px 0px 20px #53ad71,
		-101px 115px 0px 20px #3f8456, -105px 117px 15px 18px #3a5d46,
		-150px 165px 0 -10px #53ad71, -130px 165px 0 -11px #53ad71,
		-140px 185px 0 -12px #53ad71, -140px 165px 0px 25px #77ed9e,
		-145px 167px 0px 25px #3f8456, -149px 170px 15px 23px #3a5d46;

	animation: 2.5s ease-in-out 0s infinite tree;
}

@keyframes tree {
	0%,
	100% {
		transform: rotate(-60deg);
	}
	50% {
		transform: rotate(-62deg);
	}
}

.grass {
	position: absolute;
	bottom: -45px;
	left: 0px;
	height: 100px;
	width: 200px;
	border-radius: 0 100% 0 0;
	background-color: #3f8456;
	box-shadow: inset -10px 10px 20px 10px #3a5d46, 0 0 0px 3px #3a5d46,
		100px 25px 0px 3px #3a5d46, 85px 0px 15px -3px #3f8456,
		100px -5px 0px 10px #3a5d46, -50px -10px 0px 30px #3b5243,
		inset 0px 0px 50px -10px #77ed9e, 0px 0px 150px -10px red,
		80px -100px 150px 50px rgb(253 187 45);
}

ul.leaf-wrap {
	list-style: none;
	position: absolute;
	height: 50px;
	width: 100%;
	margin-top: -200px;
	z-index: 0;

	animation: 1.5s ease-in 0s 1 fade-in;
}
@keyframes fade-in {
	0% {
		left: -50px;
		opacity: 0;
	}
	100% {
		left: 0;
		opacity: 1;
	}
}

.leaf {
	position: absolute;
	z-index: 0;
	width: 50px;
	height: 50px;
	border-radius: 75% 75% 0% 75%;
	background: linear-gradient(to right, #77ed9e, #53ad71);
	box-shadow: 8px 10px 20px -10px #3a5d46, 2px -1px 0 1px #3f8456,
		200px -100px 15px -15px #77ed9e, 200px -100px 0 -10px #3f8456,
		-140px 65px 15px -20px #77ed9e, -140px 65px 0px -13px #3f8456,
		140px 65px 0px -15px #77ed9e;
}
.leaf::after {
	content: "";
	display: block;
	width: 15px;
	height: 50px;
	border: 4px solid #3a9659;
	border-bottom: none;
	border-right: none;
	border-top: none;
	border-radius: 100% 100% 100% 10%;
	transform: rotate(120deg);
	position: absolute;
	top: -3px;
	left: 5px;
}
.leaf::before {
	content: "";
	display: block;
	width: 3px;
	height: 3px;
	background: none;
	border-radius: 100% 100% 100% 10%;
	transform: rotate(0deg);
	position: absolute;
	z-index: 1;
	top: 0px;
	left: 0px;
	box-shadow: 10px 15px 0 1px #3a9659, 10px 18px 0 1px #53ad71,
		20px 11px 0 1px #3a9659, 23px 11px 0 1px #53ad71, 20px 20px 0 1px #3a9659;
}

.leaf:nth-child(1) {
	animation: 3s ease-in 0s infinite leaf-1;
}
@keyframes leaf-1 {
	0% {
		left: -150px;
		transform: scale3d(1, 1, 1);
	}
	75% {
		transform: scale3d(1, 0.75, 1) translate(100px, 100px);
	}
	100% {
		left: 100%;
		transform: scale3d(1, 1, 1) translate(20px, -20px) rotate(-50deg);
	}
}

.leaf:nth-child(2) {
	animation: 2.5s ease-in 0.5s infinite leaf-2;
}
@keyframes leaf-2 {
	0% {
		left: -50px;
		transform: scale3d(0.5, 0.5, 0.5);
	}
	60% {
		transform: scale3d(0.75, 0.25, 0.5) translate(100px, -150px);
	}
	100% {
		left: 100%;
		transform: scale3d(0.5, 0.5, 0.5) translate(0px, -20px);
	}
}

.leaf:nth-child(3) {
	animation: 3.5s ease-in 0.75s infinite leaf-3;
}
@keyframes leaf-3 {
	0% {
		left: -50px;
		transform: scale3d(1, 0.5, 0.5);
	}
	30% {
		transform: scale3d(0.25, 0.65, 0.5) translate(100px, 100px) rotate(-30deg);
	}
	100% {
		left: 100%;
		transform: scale3d(1, 0.5, 0.5) translate(100px, -200px);
	}
}

.leaf:nth-child(4) {
	animation: 4.5s ease-in 0s infinite leaf-4;
}
@keyframes leaf-4 {
	0% {
		left: -150px;
		transform: rotate(0deg) scale(0.6);
	}
	20% {
		transform: rotate(5deg) translate(0, 50px);
	}
	100% {
		left: 100%;
		transform: rotate(90deg) translate(0px, -400px) scale(1);
	}
}

.leaf:nth-child(5) {
	animation: 5.5s ease-in 0.5s infinite leaf-5;
}
@keyframes leaf-5 {
	0% {
		left: -150px;
		transform: rotate(0deg) scale(0.5);
	}
	20% {
		transform: translate(300px, 100px) rotate(90deg) scale(0.6);
	}
	45% {
		transform: translate(300px, 0px) rotate(0deg) scale(0.85);
	}
	70% {
		transform: translate(300px, 250px) rotate(-180deg) scale(0.6);
	}
	100% {
		left: 100%;
		transform: rotate(-200deg) translate(-100px, -200px) scale(1);
	}
}