.sch {
  padding-top: 20px;
  padding-right: 5px;
  padding-left: 20px;
  padding-bottom: 30px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  font-size: small;
  background-color: rgb(247, 243, 237);
  margin-top: 30px;
  width: 100%;    
}

.sch:hover {
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
}

/* subheading design */
.sevensch{
  text-align: center;
  font-size: 10px;
   font-weight: bold; 
  color: solid brgb(0, 0, 0);
  letter-spacing: 1px;
  text-transform: uppercase;
text-decoration: solid;
  display: grid;
   grid-template-columns: 1fr max-content 1fr;
  grid-template-rows: 10px 0;
  grid-gap: 1px; 
  align-items: center;
}

.sevensch:after,
.sevensch:before {
  content: " ";
  display: block;
  border-bottom: 2px solid brown;
  border-top: 2px solid brown;
  height: 0px;
  background-color: #f8f8f8;
}