#main{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.event{
    margin: 5px;
    width: 85%;
    display: flex;
    flex: 1 1 0;
    justify-content: center;
    align-items: center;
    text-align: justify;
}

.event-hr{
    width: 85%;
    margin: 5px;
}

.event-right>img,
.event-left>img
{
    width:100%;
}

.event-left,
.event-right{
    margin: 5px;
    flex: 1;
}

.event-left>h3,
.event-left>h4{
    text-align: right;
}