<h3 class="hover-3">Hover Me</h3>
.hover-3 {
--c: #1095c1; /* the color */
--h: 1.2em; /* the height */
line-height: var(--h);
background:
linear-gradient(var(--c) 0 0) no-repeat
calc(200% - var(--_p,0%)) 100%/200% var(--_p,.08em);
color: #0000;
overflow: hidden;
text-shadow:
0 calc(-1*var(--_t,0em)) var(--c),
0 calc(var(--h) - var(--_t,0em)) #fff;
transition: .3s var(--_s,0s), background-position .3s calc(.3s - var(--_s,0s));
}
.hover-3:hover {
--_t: var(--h);
--_p: 100%;
--_s: .3s
}
body {
height: 100vh;
margin: 0;
display: grid;
place-content: center;
}
h3 {
font-family: system-ui, sans-serif;
font-size: 3rem;
margin:0;
cursor: pointer;
padding: 0 .1em;
}
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