.main_table {
  background: rgba(255,255,255,0.7);

  font-family: Tahoma;
  font-size: 1.5rem;
  padding: 1rem;
  border: 2px solid rgba(100,100,100,0.8);
}

.main_table td {
  padding: 0 0.5rem;
}

.main_table_row {
  height: 3rem;
}

.class_table {
  font-family: Tahoma;
  font-size: 2rem;
  padding: 1rem;
  width: 100%;
}

.class_table_row {
  height: 3rem;
}

.header {
  font-size: 2rem;    
}

.sub_header {
  font-size: 1.3rem;
  font-weight: bold;
}

.button {
  background-color: rgba(41, 143, 37, 0.726);
  cursor: pointer;
  border: navy;
  color: navy;
  border-style: groove;
  padding: .35rem;
  text-align: center;
  float: left;
  margin-left: .75rem;
}

body {
  background-image: url('../images/church-stream-bg.jpg');
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center;
  background-size:cover;
  position:relative
}

@keyframes textTransition{
  0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}

#main_div{
  color: #000;
  opacity: 100;
  position: fixed;
  top: 50%;
  left: 50%;
  width: fit-content;
  height: auto;
  -webkit-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
  /* top:50%; 
  margin-top:-12em;
  left:50%;
  margin-left: -22em; */
}
#main_div.transitionedText{
  animation-name: textTransition;
  animation-duration: 1000ms;
  animation-fill-mode: forwards;
}