Drupal9
/* 001 */
.button001 a {
background: #eee;
border-radius: 3px;
position: relative;
display: flex;
justify-content: space-around;
align-items: center;
margin: 0 auto;
max-width: 280px;
padding: 10px 25px;
color: #313131;
transition: 0.3s ease-in-out;
font-weight: 500;
}
.button001 a:hover {
background: #313131;
color: #FFF;
}
.button001 a:after {
content: '';
width: 5px;
height: 5px;
border-top: 3px solid #313131;
border-right: 3px solid #313131;
transform: rotate(45deg) translateY(-50%);
