.slideshow-container:first-letter {
            text-transform: uppercase;
        }

.slideshow-container {
    position: relative;
    max-width: 200px;
    max-hight:200px;
    margin: auto;
    overflow: hidden;
    border: 2px solid #ddd;
    border-radius: 20px;
   top-border:10px;
  right-border:20px;
 background-color:silver;
}

.slide {
    display: none;
    padding: 20px;
    text-align: center;
    font-size: 24px;

}

.active {
    display: block;
}

.controls {
    text-align: center;
    margin-top: 20px;
}

.controls button {
    margin: 0 10px;
}