b* {box-sizing: border-box;}
.slideshow-container {
    max-width: 740px;
    position: relative;
    margin: auto;
}
.mySlides {
    display: block;
}
.slideshow-image {
	max-width: 100%;	/*700px; */
	max-height: 100%;	/*500px; */
    width: auto;
	height: auto;
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
}
.prev {
    left: 0;
    border-radius: 3px 0 0 3px;
}
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}
.prev:hover, .next:hover {
    background-color: rgba(0,0,0,0.8);
}
.dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}
.active, .dot:hover {
    background-color: #717171;
}
.fade {
    animation-name: fade;
    animation-duration: 2s;
}
@keyframes fade {
    from {opacity: 0} 
    to {opacity: 1}
}