button{
    outline: none;
    cursor: pointer;
    display: block;
    position: relative;
    text-align: center;
    padding: 1.25em 2.5em;
    border: none;
    border-radius: 10px;
    color: #FFF;
    background-color: #70b180;
    font-family: serif;
    font-size: 16px;
    font-weight: 400;
    text-transform: uppercase;
    line-height: 1;
    letter-spacing: .35em;
    transition: all .4s ease;
}

button:hover,
button:focus{
    background-color: #71c386;
}