a.button.membership_btn {
    width: 100%;
    background-color: #190000;
    border: 1px solid #190000;
    border-radius: 8px;
    box-shadow: 1px 2px 4px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    color: rgb(255, 255, 255);
    cursor: pointer;
    display: inline-block;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: normal;
    line-height: 1.5;
    min-height: 40px;
    outline: 0;
    padding: 12px 18px;
    text-align: center;
    text-decoration: none;
    text-rendering: geometricprecision;
    text-transform: none;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    vertical-align: middle;
    transition: background-color 0.2s, color 0.2s;
}

a.button.membership_btn:hover, a.button.membership_btn:focus {
    background-color: hsl(0, 100%, 7.5%);
    background-position: 0 0;
    border-color: hsl(0, 100%, 7.5%);
    color: #fff;
}