:root{
--white: #fff;
--color1: #008cffad;
--color2: #8000804f;
--background: #212121;
}
.demo{ background: var(--background); }
.link{
color: var(--white);
background: transparent;
font-family: "Tajawal", sans-serif;
font-size: 24px;
font-weight: 700;
line-height: 31px;
padding: 4px 6px;
text-transform: capitalize;
border-radius: 0;
border: 0;
display: inline-block;
overflow: hidden;
position: relative;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
transition: all 0.3s ease;
margin: 0 10px;
z-index: 1;
}
.link:hover,
.link:focus{
color: var(--white);
}
.link:before {
content: "";
background: linear-gradient(320deg,var(--color1),var(--color2));
width: 100%;
height: 100%;
border-radius: 0;
position: absolute;
top: 0;
left: 0;
transition: all 3s;
z-index: -1;
}
.link:hover:before {
animation: rotate 1s ease;
}
@keyframes rotate {
0% { transform: rotateY(180deg); }
100% { transform: rotateY(360deg); }
}
@media only screen and (max-width: 767px){
.link{ margin-bottom: 30px; }
}