button{
    outline: none;
    cursor: pointer;
    display: block;
    overflow: hidden;
    position: relative;
    text-align: center;
    padding: 1em 2.5em;
    border: 2px solid #e687c4;
    color: #e687c4;
    background-color: transparent;
    font-family: sans-serif;
    font-size: 16px;
    line-height: 1;
    transition: all .2s ease;
}

button:hover,
button:focus{
    box-shadow: 0 0 0 10px rgba(230, 136, 197, 0.4);
}