* { box-sizing: border-box; }
/* center container with CSS */
.grid {
  margin: 0 auto;
}
/* clear fix */
.grid:after {
  content: '';
  display: block;
  clear: both;
}
.grid-sizer{display: none;}
/* ---- .grid-item ---- */
@media (max-width: 767px) {
.grid-index-sizer,
.grid-index {
  width: 100%;
}
.grid-list-sizer,
.grid-list {
  width: 100%;
}
.grid-sizer,
.grid-item {
  width: 100%;
}
}
@media (min-width: 768px) and (max-width: 991px) {
.grid-index-sizer,
.grid-index {
  width: 33.33333333%;
}
.grid-list-sizer,
.grid-list {
  width: 33.33333333%;
}
.grid-sizer,
.grid-item {
  width: 33.33333333%;
}
}
@media (min-width: 992px) and (max-width: 1199px) {
.grid-index-sizer,
.grid-index {
  width: 50%;
}
.grid-list-sizer,
.grid-list {
  width: 50%;
}
.grid-sizer,
.grid-item {
  width: 50%;
}
}
@media (min-width: 1200px){
.grid-index-sizer,
.grid-index {
  width: 33.33333333%;
}
.grid-list-sizer,
.grid-list {
  width: 25%;
}
.grid-sizer,
.grid-item {
  width: 20%;
}
}
.grid-list {overflow: hidden;}
.grid-item {
  float: left;padding: 0;
}

.grid-item img {
  display: block;
  width: 100%;
  max-width: inherit;
  height: inherit;
}