.flex-container{
    display: flex;
    gap: 20px;
    justify-content: space-around;
    margin: 20px auto;
}
.flex-container div{
    display: flex;
    align-items: center;
    gap: 10px;
}
.flex-container[style="justify-content: center;"] p{
    width: 50%;
}
main iframe{
    width: 560px;
    height: 400px;
    position: relative;
}
main section div{
    position: relative;
    overflow: hidden;
}
main>section .item{
    width: 500px;
}
main p{
    line-height: 1.6;
}
.stronger{
   color: black;
   font-size: large;
   text-align: center;
}
h1{
    text-align: center;
}
.slideshow-container {
    position: relative;
    width: 1500px;
    height: 505px;
    overflow: hidden;
    display: block;
    margin: 0 auto;
    margin-bottom: 24px;
}
.slide {
    position: absolute;
    width: 100%;
    height: auto;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}