body{
background-color: white;

max-width: 100%;
}
h1{
  text-align: left;
}

.Info1{
  padding-left: 1%;
   width: 70%;
    margin-left: 10%;


}
.contents{
  color: white;
background-color: black;
padding-top: 5%;
width: 100%;
}
th{
font-size: 14px;
width: 9px;
}

table,tr,td,th{

  padding: 6px;

}
#result_check{
  border-radius: 6px;
  margin: 2%;
}

a{
  text-decoration: none;
}
.center{
  text-align: center;
}


li{
  text-align: left;

}


.b-example-divider {
  height: 3rem;
  background-color: rgba(0, 0, 0, .1);
  border: solid rgba(0, 0, 0, .15);
  border-width: 1px 0;
  box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}

.form-control-dark {
  color: #fff;
  background-color: var(--bs-dark);
  border-color: var(--bs-gray);
}
.form-control-dark:focus {
  color: #fff;
  background-color: var(--bs-dark);
  border-color: #fff;
  box-shadow: 0 0 0 .25rem rgba(255, 255, 255, .25);
}

.bi {
  vertical-align: -.125em;
  fill: currentColor;
}

.text-small {
  font-size: 85%;
}

.dropdown-toggle {
  outline: 0;
}



.fadein img {
padding-top: 3%;
padding: 2px;
padding-bottom: 3%;

position: absolute;
    -webkit-animation-name: fade;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-duration: 20s;
    animation-name: fade;
    animation-iteration-count: infinite;
    animation-duration: 20s;
}

@-webkit-keyframes fade {
    0% {opacity: 0;}
    20% {opacity: 1;}
    33% {opacity: 1;}
    53% {opacity: 0;}
    100% {opacity: 0;}
}
@keyframes fade {
    0% {opacity: 0;}
    20% {opacity: 1;}
    33% {opacity: 1;}
    53% {opacity: 0;}
    100% {opacity: 0;}
}

#f1 {

}
#f2 {
    -webkit-animation-delay: -10s;

}