* { box-sizing: border-box; }

body {
	background-color: #EEE;
	-ms-overflow-style: none;
	overflow: -moz-scrollbars-none;
  margin: 0 auto;
  width: 75vw;
}

/* ---- grid ---- */

.grid {
  max-width: 1200px;
  
}

/* clearfix */
.grid:after {
  content: '';
  display: block;
  clear: both;
}

/* ---- grid-item ---- */

.grid-item {
  width: 240px;
  height: 180px;
  display: flex;
  background: #D26;
  border: 2px solid #333;
  border-color: hsla(0, 0%, 0%, 0.5);
  border-radius: 5px;
}

img {
  /* width: 100%; */
  height: 100%;
}

.grid-item--width2 { width: 320px; }
.grid-item--width3 { width: 480px; }
.grid-item--width4 { width: 640px; }

.grid-item--height2 { height: 200px; }
.grid-item--height3 { height: 260px; }
.grid-item--height4 { height: 360px; }

::-webkit-scrollbar { width: 0 !important }

/* 测试
.grid-item--gigante {
    width: 320px;
    height: 360px;
    z-index: 2; 
  }*/
.hide {
  /* visibility: hidden; */
}

.t {
  padding-top: 1000px;
}