.slider-birthdays {
    margin-top: 54px;
    position: relative;
    height: 220px;
    overflow: visible;
}

.slider-birthdays__wrapper {
    display: flex;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.6s ease;
    overflow: hidden;
}

.slider-birthdays__item {
    flex: 0 0 25%;
    max-width: 25%;
}

.slider-birthdays-photo {
    width: 98.75px;
    height: 128.13px;
    box-shadow: 0 2px 11px rgba(0, 0, 0, 0.13);
}

.birthdays-carousel {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-birthdays__item {
    font-family: "Montserrat";
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 17px;
    text-align: right;
    letter-spacing: 0.09em;
    color: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 210px;
}

.birthdays-info {
    width: 100%;
    height: 68px;
    background: linear-gradient(115deg, transparent 15px, #fff 0);
    filter: drop-shadow(0 2px 11px rgba(0, 0, 0, 0.13));
}

.birthdays-info p {
    padding-right: 10px;
}

.birthdays-name {
    padding-top: 5px;
    font-size: 70%;
    font-weight: 600;
}

.birthdays-type {
    font-size: 12px;
    line-height: 15px;
    color: #565656;
    padding: 5px 0;
}

.birthdays-date {
    font-size: 13px;
    line-height: 17px;
    color: #565656;
}

.slider-birthdays__control {
    position: absolute;
    bottom: -20px;
}

.slider-birthdays__control:hover,
.slider-birthdays__control:focus {
    color: #fff;
    text-decoration: none;
    outline: 0;
    opacity: 0.9;
    z-index: 20;
}

.slider-birthdays__control_left {
    left: 0;
}

.slider-birthdays__control_right {
    right: 0;
}

.slider-birthdays__control::before {
    content: "";
    display: inline-block;
    width: 36px;
    height: 36px;
    background: transparent no-repeat center center;
    z-index: 10;
    position: relative;
}

.slider-birthdays__control_left::before {
    background-image: url(../images/birthdays/arrow-left.svg);
}

.slider-birthdays__control_right::before {
    background-image: url(../images/birthdays/arrow-right.svg);
}

.birthdays-line {
    width: 93%;
    position: absolute;
    border: 2px solid #074286;
    bottom: 0;
    left: 2%;
}

.circle {
    display: inline-block;
    vertical-align: middle;
    width: 13px;
    height: 13px;
    background: #3555d9;
    border-color: #3555d9;
    border-radius: 50%;
    position: absolute;
    top: -6px;
}

.circle:first-child {
    left: 10%;
}

.circle:nth-child(2) {
    left: 40%;
}

.circle:nth-child(3) {
    left: 65%;
}

.circle:last-child {
    left: 95%;
}

@media only screen and (max-width: 959px) {
    .slider-birthdays__item {
        flex: 0 0 28%;
        max-width: 28%;
    }
    .circle:first-child {
        left: 5%;
    }
    .circle:nth-child(2) {
        left: 35%;
    }
    .circle:nth-child(3) {
        left: 67%;
    }
    .circle:last-child {
        display: none;
    }
}

@media only screen and (max-width: 768px) {
    .slider-birthdays__item {
        flex: 0 0 33%;
        max-width: 33%;
    }
    .circle:first-child {
        display: none;
    }
    .circle:nth-child(2) {
        left: 35%;
    }
    .circle:nth-child(3) {
        left: 69%;
    }
}

@media only screen and (max-width: 600px) {
    .slider-birthdays__item {
        flex: 0 0 44%;
        max-width: 44%;
    }
    .circle:first-child {
        display: none;
    }
    .circle:nth-child(2) {
        left: 35%;
    }
    .circle:nth-child(3) {
        left: 85%;
    }
}

@media only screen and (max-width: 480px) {
    .slider-birthdays__item {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .circle:nth-child(2) {
        left: 25%;
    }
}