100 Days of CSS: Day 20

Send Mail: Surprise your visitors with a nice animation instead of a simple "request sent".

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Project Structure

The project consists of 2 main files:

• index.html - the HTML structure.
• style.css - for styling.

HTML Structure

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam posuere erat at mi sagittis ultricies. Aenean cursus libero vitae odio congue volutpat.

<div class="frame">
	<input type="checkbox" id="cb">
	<label for="cb" class="button">Send Mail</label>
	<label for="cb" class="button reset">Reset</label>
	<div class="circle"></div>
	<div class="circle-outer"></div>
	<svg class="icon mail">
		<polyline points= "119,1 119,69 1,69, 1,1"></polyline>
		<polyline points= "119,1 60,45 1,1 119,1"></polyline>
	</svg>
	<svg class="icon plane">
		<polyline points= "119,1 1,59 106,80 119,1"></polyline>
		<polyline points= "119,1 40,67 43,105 67,73"></polyline>
	</svg>
</div>>

CSS Styling

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam posuere erat at mi sagittis ultricies. Aenean cursus libero vitae odio congue volutpat.

@import url(https://fonts.googleapis.com/css?family=Open+Sans:600,300);

.frame {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 400px;
	height: 400px;
	margin-top: -200px;
	margin-left: -200px;
	border-radius: 2px;
	box-shadow: 1px 2px 10px 0 rgba(0, 0, 0, 0.3);
	overflow: hidden;
	background: #2c3e50;
	font-family: "Open Sans", Helvetica, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.circle {
	position: absolute;
	width: 200px;
	height: 200px;
	top: 64px;
	left: 100px;
	background: #354a5f;
	border-radius: 50%;
}

.circle-outer {
	@extend .circle;
	box-sizing: border-box;
	background: none;
	border: 4px solid #354a5f;
}

.icon {
	position: absolute;
	z-index: 2;
	top: 130px;
	left: 140px;
	transform: translate3d(0,0,0);
	fill: none;
	stroke-width: 2px;
	stroke: #ecf0f1;
	stroke-linecap: square;
	stroke-dasharray: 325, 325;
	
	&.mail {
		width: 120px;
		height: 70px;
		stroke-dashoffset: 0;
	}
	
	&.plane {
		width: 120px;
		height: 110px;
		stroke-dashoffset: 325;
	}
	
}

#cb {
	display: none;
}

.button {
	position: absolute;
	z-index: 10;
	width: 200px;
	height: 40px;
	top: 290px;
	left: 100px;
	background: #ecf0f1;
	color: #2c3e50;
	text-align: center;
	font-weight: 600;
	font-size: 15px;
	text-transform: uppercase;
	line-height: 40px;
	border-radius: 20px;
	cursor: pointer;

	&.reset {
		opacity: 0;
		z-index: 5;
	}

	&:hover {
		background: #1abc9c;
		color: #fff;
	}
}

#cb:checked ~ .button {
	animation: button 1.5s ease-in-out 1.7s;
	animation-fill-mode: both;
}

#cb:checked ~ .reset {
	animation: reset 1s ease-in-out 3.7s;
	animation-fill-mode: both;
}

#cb:checked ~ .circle {
	animation: circle 1s ease-in-out;
	animation-fill-mode: both;
}

#cb:checked ~ .circle-outer {
	animation: circle 0.8s ease-in-out 0.2s;
	animation-fill-mode: both;
}

#cb:checked ~ .mail {
	stroke-dashoffset: 325;
	transition: stroke-dashoffset 1s ease-in-out;
}

#cb:checked ~ .plane {
	stroke-dashoffset: 0;
	transition: stroke-dashoffset 1s ease-in-out .6s;
	animation: fly 2.4s ease-in-out;
	animation-fill-mode: both;
}

@keyframes fly {
	0%, 50% {
		transform: translate3d(0,0,0) scale(1);
	}
	60% {
		transform: translate3d(-10px, 5px, 0) scale (1.05);
	}
	70% {
		opacity: 1;
	}
	85% {
		opacity: 0;
	}
	100% {
		transform: translate3d(300px, -150px , 0) scale(0.4);
		opacity: 0;
	}
}

@keyframes circle {
	0% {
		transform: translate3d(0, 0, 0) scale(1);
	}
	20% {
		transform: scale(1.1);
	}
	100% {
		transform: scale(0);
	}
}

@keyframes button {
	0% {
		transform: scale(1);
	}
	30% {
		background: #1abc9c;
		color: transparent;
		width: 200px;
		left: 100px;
	}
	50%,
	60% {
		width: 40px;
		left: 180px;
		transform: scale(1);
	}
	70% {
		transform: scale(1.1);
	}
	100% {
		width: 40px;
		left: 180px;
		background: #1abc9c;
		color: transparent;
		transform: scale(0);
	}
}

@keyframes reset {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

Reflection