* {
    box-sizing: border-box;
}

.bl_stripe{
    margin: 30px 10px;
    padding-left: 20px;
    padding-right: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: #f1f8ff;
    box-shadow: 0px 0px 0px 10px #f1f8ff;
    border: dashed 2px #668ad8;
    border-radius: 9px;
}

.checkout-button {
    display: inline-block;
    width: 100%;
    max-width: 600px;
    line-height:50px;
    padding: 0px;
    background-color:#89c3eb;
    border: 2px solid transparent;
    border-top-color: #84a2d4;
    border-bottom-color: #84a2d4;
    border-radius: 10px;
    color: #fff;
    font-size: 1.0rem;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    transition: .25s;
    cursor: pointer;
    margin: 10px auto;
}

.checkout-button:focus,
.checkout-button:hover{
    background-color: #fffaf0;
    border-color: #19448e;
    color: #19448e;
}

.checkout-button.serial{
    display: block;
    width: 100%;
    max-width: 700px;
    background-color: #f8f8ff;
    border-color: #dc143c;
    color: #19448e;
    cursor: text;
    margin: 10px auto;
}

.checkout-button.download{
    display: block;
    background-color: #f8f8ff;
    border-color: #19448e;
    color: #19448e;
    cursor: text;
    line-height: 2rem;
    padding: 15px 20px;
    text-align: left;
    margin: 10px auto;
}

.out_box{
    text-align: center;
    max-width: 100%;
}

.in_box{
    display: inline-block;
    text-align: left;
    margin-bottom: 20px;
}

.bl_msg {
    display: inline-block;
    background: rgba(255,192,203,0.5);
    box-shadow: 0px 0px 0px 10px #ffc0cb;
    border: dashed 2px #dc143c;
    border-radius: 9px;
    margin-top: 30px;
    padding: 20px;
    text-align: left;
}