二、改变div的形状
skew-l
skew-r
skew-l-t
skew-r-t
skew-l-b
skew-r-b
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>div形状变化</title>
<style type="text/css">
*{margin: 0px;padding: 0px;}
.hover-con{margin: 100px auto;width:600px;text-align: center;border: 1px solid #000000;}
span{
display: inline-block;
margin: 20px 15px;
width: 60px;
height: 60px;
line-height: 60px;
text-align: center;
vertical-align: top;
background:#0069D9;
color: #FFFFFF;
cursor: pointer;
}
.ech-skew-l, .ech-skew-r, .ech-skew-l-t, .ech-skew-r-b, .ech-skew-l-b, .ech-skew-r-t{
transition: all .4s;
}
.ech-skew-r-t, .ech-skew-l-t {
transform-origin: 0 100%;
}
.ech-skew-r-b, .ech-skew-l-b {
transform-origin: 100% 0;
}
.ech-skew-l:hover {
transform: skew(-15deg);
}
.ech-skew-r:hover {
transform: skew(15deg);
}
.ech-skew-l-t:hover {
transform: skew(-15deg);
}
.ech-skew-r-t:hover {
transform: skew(15deg);
}
.ech-skew-l-b:hover {
transform: skew(15deg);
}
.ech-skew-r-b:hover {
transform: skew(-15deg);
}
</style>
</head>
<body>
<div class="hover-con">
<span class="ech-skew-l">skew-l</span>
<span class="ech-skew-r">skew-r</span>
<span class="ech-skew-l-t">skew-l-t</span>
<span class="ech-skew-r-t">skew-r-t</span>
<span class="ech-skew-l-b">skew-l-b</span>
<span class="ech-skew-r-b">skew-r-b</span>
</div>
</body>
</html>