<!DOCTYPE html>
<html lang="pt-br">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<title>Dia 26</title>
</head>
<body>
<div class="line">
<div class="hexagon"></div>
</div>
</body>
</html>
HTML
格式化
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<head> ... </head>
<body>
</body>
CSS
格式化
body
{
margin: 0;
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
background-color: #212121;
}
.line
{
width: 300px;
border-bottom: 4px solid white;
position: relative;
animation: animateline 2s linear infinite;
}
.hexagon
{
position: absolute;
left: 0;
bottom: 14px;
width: 50px;
height: 30px;
background-color: white;
animation: animatehexagon 2s linear infinite;
}
.hexagon:before
{
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: white;
transform: rotate(60deg);
}
.hexagon:after
{
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: white;
transform: rotate(-60deg);
}
@keyframes animatehexagon
{
0% {left: 0;}
50% {left: calc(100% - 50px);
transform: rotate(720deg);}
100% {left: 0;}
}
@keyframes animateline
{
0% {transform: rotate(30deg);}
25% {transform: rotate(0deg);}
50% {transform: rotate(-30deg);}
75% {transform: rotate(0deg);}
100% {transform: rotate(30deg);}
}
JS
格式化