.example_a {
color: #fff ;
text-decoration: none;
background: #026bb7;
padding: 10px;
border-radius: 50px;
display: inline-block;
border: none;
transition: all 0.4s ease 0s;
}
.slideshow-container {
    /*max-width: 1000px;*/
    position: relative;
    margin: 10px 20%  0%  20%;
}


.mySlides {
    display: none;
  height: 500px;
  justify-content: center;
  text-align: center;
     
}


.mySlides img{
  height: 500px;
     
}
@media screen and (max-width:800px) {

    .mySlides {
      height: 300px;
    }
    .mySlides img{
        height: 300px;
           
      }
      .slideshow-container {
        margin: 10px 15%  0%  15%;
    }
  
}
.prev,
.next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: #222428;
    font-weight: bold;
    font-size: 30px;
    transition: .6s ease;
    border-radius: 0 3px 3px 0
}

.next {
    right: -50px;
    border-radius: 3px 3px 3px 3px
}

.prev {
    left: -50px;
    border-radius: 3px 3px 3px 3px
}

.prev:hover,
.next:hover {
    color: #f2f2f2;
    background-color: #026bb7
}

.text {
    color: #f2f2f2;
    font-size: 15px;
    padding-top: 12px;
  padding-bottom: 12px;
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
  
}

.numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0
}