.microfiche-controls {
  display: block;
  text-align: center;
  font-size: 10px;
  padding: 5px 0px;
}
.microfiche-bullet {
  display: inline-block;
  cursor: pointer;
  width: 10px; height: 10px;
  border-radius: 6px;
  background: #000;
  overflow: hidden;
  text-indent: -1000px;
  margin: 0 5px;
  opacity: 0.25;
  appearance: none;
  border: none;
  outline: none;
  padding: 0;
}
.microfiche-bullet.selected {
  opacity: 1;
}
.microfiche-button {
  /*margin: 0 15px;*/
  margin: 0;
  position: absolute;
  top: -11%;
  cursor: pointer;
  color: #fff;
  width: 40px;
  height: 50px;
  /*background-color: rgba(0,0,0,0.8);
  border-radius: 50%;
  -webkit-border-radius: 50%; 
  -moz-border-radius: 50%;*/
  background-color: transparent;
  margin-right: 10px;
  background-image: url(../images/right_left_scroll_bg.png);
  background-repeat: no-repeat;
  background-size: /*30px*/310%;
  background-position: right 2px;
  border: 0;
  font-size: 17px;
 
}
.microfiche-prev-button {
  right: 50px;
}

.microfiche-next-button {
  right: 0px;
}

.microfiche-button button[disabled], html input[disabled] {
	cursor: default;
    font-size: 17px;
    width: 35px;
    height: 35px;
    background-color: #ccc;
    /*background-image: url(../images/scroll_arrows_titles.png);
    background-repeat: no-repeat;
    background-size: 30px;*/
    border: 0;
    color: #9A9A9A;
    font-size: 16px;
}
@media only screen and (max-width: 640px) {

    .microfiche-prev-button {
        right: 38px;
    }

    button[disabled], html input[disabled] {
        width: 30px;
        height: 40px;
    }

    .microfiche-button {
        /* margin: 0 15px; */
        width: 30px;
        height: 40px;
    }
    .microfiche-controls .microfiche-button {
        width: 30px !important;
        height: 30px !important;
        border-radius: 50%;
        line-height: 0px;
        overflow: hidden;
        text-align: center;
        flex: none;
        align-items: flex-start;
        -webkit-appearance: none;
        box-sizing: border-box;
        padding-left: 0px;
        padding-right: 0px;
        color: #363636;
        font-family: Arial;
        background-image: none;
        background-color: #363636;
    }
    .microfiche-controls .microfiche-button::before {
            position: absolute;
            left: 0px;
            top: 13px;
            width: 30px;
            height: 4px;
            color: #ffffff;
            font-family: Arial;
    }
    .microfiche-controls button[disabled] {
        color: #e7e7e7;
        background: #e7e7e7;
    }
    .microfiche-controls .microfiche-next-button:before {
        content: '→';
    }
    .microfiche-controls .microfiche-prev-button:before {
        content: '←';
    }
}