.itinerary-container{
    display: flex;
}
.day-container{
    position: relative;
    border-right: 2px solid black; 
    flex: 1; 
}
.day-container > h3{
    font-size: 24px;
}
.dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background-color: #000;
    border-radius: 50%;
    transform: translate(50%, 100%);
}
.detail-container{
    flex: 5;
    padding-left: 20px;
    padding-bottom: 3rem;
}

@media screen and (max-width: 576px){
    .day-container > h3{
        font-size: 20px;
    }
    .detail-container{
        flex: 4;
        font-size: 14px !important;
    }
}
@media screen and (max-width: 474px){
    .day-container > h3{
        font-size: 16px;
    }
    .detail-container{
        flex: 3;
        font-size: 14px !important;
    }
}