img {
   width:100%;
   height:20%;
}
input[type="checkbox"],
input[type="radio"] {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0;
}
img {
  border: 0;
}
img {
  vertical-align: middle;
}

.img-responsive,
.thumbnail > img,
.thumbnail a > img,
.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
  display: block;
  max-width: 100%;
  height: auto;
}
.img-rounded {
  border-radius: 6px;
}
.img-thumbnail {
  display: inline-block;
  max-width: 100%;
  height: auto;
  padding: 4px;
  line-height: 1.42857143;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  -webkit-transition: all .2s ease-in-out;
       -o-transition: all .2s ease-in-out;
          transition: all .2s ease-in-out;
}
.img-circle {
  border-radius: 50%;
}
 img {
    page-break-inside: avoid;
  }
  img {
    max-width: 100% !important;
  }

  .img-circle {
  border-radius: 50%;
}
  .nav > li > a > img {
  max-width: none;
}
  .navbar-brand > img {
  display: block;
}

  .thumbnail > img,
.thumbnail a > img {
  margin-right: auto;
  margin-left: auto;
}
  .media-object.img-thumbnail {
  max-width: none;
}
  .carousel-inner > .item > img,
.carousel-inner > .item > a > img {
  line-height: 1;
}