h4 {
  letter-spacing: 1px;
  line-height: 25px;
  margin: 0;
  color: #ffffff;
}
#scontent {
  margin-top: 50px;
  margin-bottom: 30px;
  width: 100%;
  overflow:hidden;
}
.xitem {
  width: 100%;
  height: 100%;
  margin: 1%;
  float: left;
  overflow: hidden;
  position: relative;
}
.xitem img {
  max-width: 100%;
  display: block;
  transition: all 0.5s ease;
}

/*effect 1*/
.e1 img {
  -webkit-filter: grayscale(85%);
  filter: grayscale(85%);
  transition: all 0.3s ease;
}
.text1 {
  position: absolute;
  bottom: 5%;
  left: 20px;
  color: #ffffff;
  transition: all 0.5s ease;
  cursor: pointer;
  
}
.text1 p {
  text-align: left;
  opacity: 0;
}
.e1:hover img {
  -webkit-filter: grayscale(0%);
  filter: grayscale(0%);
}
.e1:hover .text1 {
  position: absolute;
  bottom: 18%;
}
.e1:hover p {
  opacity: 1;
}