.slider-main{
    display: flex;
    width: 55%;
    height: 90%;
    /* border: 1px solid red; */
}
.ctn-slider{
    width: 100%;
    max-width: 900px;
    height: 80%;
    margin-top: 40px;
    margin-left: 20px;
    overflow: hidden;
    border-radius: 20px;
    /* border: 1px solid cyan; */
}
.slider{
    display: flex;
    width: 300%;
    height: 300px;
    margin-left: -100%;
}
.slider-section{
    width: 100%;
}
.img-slider{
    display: block;
    width: 100%;
    height: 350px;
    object-fit: cover;
}
.slider-btn{
    display: flex;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-top: 180px;
    color: rgba(160, 160, 160, 0.5);
    font-family: monospace;
    font-size: 30px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    border-radius: 50%;
}

.slider-btn--r{
    margin-left: 20px;
}