.rt-datepicker-container {
    display: flex;
    position: relative;
    width: 100%;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
}

.rt-date-input {
    border: none;
    background: transparent;
    padding-left: 12px;
    color: #333;
    outline: none;
    width: 100%;
}


.rt-date-input::-webkit-calendar-picker-indicator {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    cursor: pointer;
    opacity: 0;
}

.rt-date-input::before {
    content: attr(data-placeholder);
    color: #999;
    width: 100%;
}


.rt-date-input:invalid::-webkit-datetime-edit {
    display: none;
}


.rt-date-input:focus::before,
.rt-date-input:valid::before {
    display: none;
}

.rt-calendar-addon {
    width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid #eee;
    pointer-events: none;
}

.rt-calendar-addon img {
    width: 20px;
    height: auto;
}


@media (max-width:360px) {

    .rt-datepicker-container input {
        width:30ch;
    }
}

@media (min-width:361px) and (max-width:414px) {

    .rt-datepicker-container input {
        width:34ch;
    }
}

@media (min-width:415px) and (max-width:479px) {

    .rt-datepicker-container input {
        width:37ch;
    }
}

@media (min-width:480px) and (max-width:500px) {

    .rt-datepicker-container input {
        width:45ch;
    }
}

@media (min-width:501px) and (max-width:600px) {

    .rt-datepicker-container input {
        width: 60.5ch;
    }
}

@media (min-width:601px) and (max-width:767px) {

    .rt-datepicker-container input {
        width:69.5ch;
    }
}

@media (min-width:768px) and (max-width:991px) {

    .rt-datepicker-container input {
        width:33.5ch;
    }
}

@media (min-width:949px) and (max-width:1199px) {

    .rt-datepicker-container input {
        width:43ch;
    }
}

@media (min-width:1200px) and (max-width:1399px) {

    .rt-datepicker-container input {
        width:20.5ch;
    }
}

@media (min-width:1400px) and (max-width:1500px) {

    .rt-datepicker-container input {
        width:23ch;
    }
}

@media (min-width:1500px) {

    .rt-datepicker-container input {
        width:35.5ch;
    }
}