.billing-details {
    margin-bottom: 30px;
}
.section-title {
    position: relative;
    margin-bottom: 30px;
    margin-top: 15px;
}
.input {
    height: 40px;
    padding: 0px 15px;
    border: 1px solid #E4E7ED;
    background-color: #FFF;
    width: 100%;
}
.order-summary {
    margin: 15px 0px;
}
.order-summary .order-col {
    display: table;
    width: 100%;
}
.order-summary .order-col>div:first-child {
    width: calc(100% - 150px);
}
.order-summary .order-col>div {
    display: table-cell;
    padding: 10px 0px;
}
.order-summary .order-col .order-total {
    font-size: 24px;
    color: #D10024;
}
.order-details .payment-method {
    margin: 30px 0px;
}
.input-radio, .input-checkbox {
    position: relative;
    display: block;
}
.input-radio input[type="radio"]:not(:checked), .input-radio input[type="radio"]:checked, .input-checkbox input[type="checkbox"]:not(:checked), .input-checkbox input[type="checkbox"]:checked {
    position: absolute;
    margin-left: -9999px;
    visibility: hidden;
}
.input-radio label, .input-checkbox label {
    font-weight: 500;
    min-height: 20px;
    padding-left: 20px;
    margin-bottom: 5px;
    cursor: pointer;
}
.input-radio input[type="radio"]:checked+label span, .input-checkbox input[type="checkbox"]:checked+label span {
    background-color: #D10024;
    border-color: #D10024;
}
.input-radio input[type="radio"]+label span {
    border-radius: 50%;
}
.input-radio input[type="radio"]+label span, .input-checkbox input[type="checkbox"]+label span {
    position: absolute;
    left: 0px;
    top: 4px;
    width: 14px;
    height: 14px;
    border: 2px solid #E4E7ED;
    background: #FFF;
}
.input-radio input[type="radio"]:checked+label span:after {
    opacity: 1;
    -webkit-transform: translate(-50%, -50%) scale(1);
    -ms-transform: translate(-50%, -50%) scale(1);
    transform: translate(-50%, -50%) scale(1);
}
.input-radio input[type="radio"]+label span:after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%) scale(0);
    -ms-transform: translate(-50%, -50%) scale(0);
    transform: translate(-50%, -50%) scale(0);
    background-color: #FFF;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    opacity: 0;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
}
.input-radio input[type="radio"]:checked~.caption, .input-checkbox input[type="checkbox"]:checked~.caption {
    max-height: 800px;
}
.input-radio .caption, .input-checkbox .caption {
    margin-top: 5px;
    max-height: 0;
    overflow: hidden;
    -webkit-transition: 0.3s max-height;
    transition: 0.3s max-height;
}
.order-details .order-submit {
    display: block;
    margin-top: 30px;
}
.primary-btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #D10024;
    border: none;
    border-radius: 40px;
    color: #FFF;
    text-transform: uppercase;
    font-weight: 700;
    text-align: center;
    -webkit-transition: 0.2s all;
    transition: 0.2s all;
}
.input-checkbox input[type="checkbox"]:checked+label span:after {
    opacity: 1;
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}
.input-checkbox input[type="checkbox"] + label span::after {
    content: "✔";
    position: absolute;
    top: -2px;
    left: 1px;
    font-size: 10px;
    color: rgb(255, 255, 255);
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease 0s;
}