additional.css

#overlay {
    background: rgba(0, 0, 0, .5);
    position: fixed;
    z-index: 4999;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    align-content: center;
    justify-content: center;
    align-items: center;
}

.modal {

    z-index: 5000;
    width: 416px;
    background: #fff;
    padding: 0 0 12px 0;
    border-radius: 8px;
}
.modal-container {

}
.hidden {
    display: none;
}

.button {
    display: block;
    width: 336px;
    height: 48px;
    line-height: 48px;
    -webkit-border-radius: 7px;
    border-radius: 7px;
    background-color: #ed1c24;
    text-align: center;
    color: #ffffff;
    font-family: PFAgoraSansPro;
    font-size: 15px;
    font-weight: 500;
    margin: 0 auto;
    margin-top: 17px;
}

#callback-form .button {
    margin-top: 10px;
}

.modal-head {
    text-align: right;
    height: 28px;
}

.modal-close {
    text-align: right;
}

.modal-close-xray {
    padding: 18px;
    position: relative;
    background: url("/img/modal/close.png") no-repeat 96% 15px;
    cursor: pointer;
}

.modal-body-header {
    font-size: 36px;
    text-align: center;
}

.modal-body-header small {
    font-size: 14px;
    display: block;
    padding: 0 0 28px;
}

.modal-label {
    display: block;
    font-size: 14px;
    font-weight: bold;
    margin: auto;
    padding: 0 40px;
    margin-bottom: 2px;
}

#success .modal-body-header {
    padding-top: 36px;
}

#success small {
    display: block;
    padding-top: 18px;
}

.time {
    width: 152px;
    display: inline-block;
    float: left;
    margin-top: -20px;
}

fieldset {
    max-height: 89px;
    min-height: 87px;
}

#order-form fieldset {
    min-height: 86px;
}

#order-form fieldset:last-of-type {
    min-height: 94px;
}

.time .input {
    width: 100%;
    display: inline-block
}

.tm {
    margin-left: 40px;
}
.item-poss a {
    cursor: default;
}
.arrow-up {
    content: "";
    display: block;
    position: relative;
    background: url('/img/modal/butt_up.svg');
    height: 30px;
    width: 42px;
    top: 22px;
    right: -109px;
    background-size: cover;
    margin-top: -32px;
    cursor: pointer;
    z-index:100;
}

.arrow-down {
    content: "";
    display: block;
    position: relative;
    background: url('/img/modal/butt_down.svg');
    height: 30px;
    width: 42px;
    top: 44px;
    right: -109px;
    background-size: cover;
    margin-top: -32px;
    cursor: pointer;
    z-index:50;
}
.time.tm::after {
    width: 16px;
    height: 4px;
    display: block;
    content: "";
    position: relative;
    top: -45px;
    right: -161px;
    border-top: 2px solid #cacaca;
}
.tm2 {
    margin-left: 32px;
}

.input {
    width: 336px;
    height: 46px;
    -webkit-border-radius: 7px;
    border-radius: 7px;
    border: 1px solid #d0d0d0;
    background-color: #ffffff;
    display: block;
    margin: auto;
    margin-bottom: 20px;
    font-size: 15px;
    color: #333;
    box-sizing: border-box;
    padding: 4px 16px;
}

.error {
    color: #ed1c24;
}

label.error {
    position: relative;
    height: 0;
    top: -84px;
    left: 148px;
    display: inline-block;
    width: 55%;
    text-align: right;
    font-size: 13px;
}

#footer-form label {
    padding: 0 0px;
}

input:disabled,
input[disabled] {
    border: 1px solid #999999;
    background-color: #EEEEEE !important;
    color: #000 !important;
    cursor: not-allowed;
}

input.error {
    border-color: #ed1c24 !important;
}

input.valid {
    border-color: #18FF00 !important;
}

.input input[type="text"] {
    font-size: 15px;
    color: #333;
    display: block;
    background: none;
    border: none;
    width: 100%;
    height: 46px;
}

.last {
    padding-top: 20px;
}

@media (max-width: 480px) {
    .modal {
        width: 360px;
    }

    .map-ct1 {
        padding-top: 0px;
    }

    #footer-form input {
        width: 328px;
    }

    .last {
        padding-top: 18px;
    }

    .modal-label {
    }

    #order-form label {
        padding: 0 13px;
    }

    .time {
        width: 42%;
        display: inline-block;
    }

    .tm {
        margin-left: 12px;
    }
}

@media (max-width: 769px) and (min-width: 481px) {
    .map-ct1 {
        padding-top: 0px;
    }

    #footer-form input {
        width: 282px;
    }

    #footer-form label.error {
        left: 127px
    }
}

@media (max-width: 320px) {
    .time.tm::after {
        right:-130px;
    }
    .map-ct1 {
        padding-top: 0px;
    }

    #footer-form input {
        width: 282px;
    }

    #footer-form label.error {
        left: 127px
    }
    .modal {
        width: 300px;
    }
    .button {width: 273px;}
    .input {width:273px;}
    #footer-form label {
        padding: 0px 5px;
    }
    .arrow-up, .arrow-down {
        right: -80px;
    }
    .time {
        width: 122px;
    }
}