/* Mobile-first responsive */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400&display=swap');

* 
{
  box-sizing: border-box;
}

body 
{
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  background: linear-gradient(-45deg, #1F75FE,#6A5ACD, #3457D5, #23a6d5,#4D4DFF, #23d5ab,#191970);
	background-size: 400% 400%;
	animation: gradient 10s ease infinite;
}

@keyframes gradient 
{
  0% 
  {
		background-position: 0% 50%;
	}
  50% 
  {
		background-position: 100% 50%;
	}
  100% 
  {
		background-position: 0% 50%;
	}
}
ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}
.menu
{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #0e59e2;
  background-color: rgba(255,255,255,0.5);
  border-radius: 10px;
}
#Welcome
  {
  font-size: 18px;
  cursor: pointer;
  } 
  .dropbtn
  {
  font-size: 18px;
  cursor: pointer;
  }
  .modal{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: 200ms ease-in-out;
    border-radius: 10px;
    z-index: 10;
    font-family: 'Poppins', sans-serif;
    color: white;
    background-color: #1F75FE; 
    min-width: 90%;
    padding: 10px;
    background-color: #1F75FE;
    animation: bg 20s ease infinite;
}
@keyframes bg{
  20%{
    background-color:#6050DC; 
  }
  40%{
    background-color: #004687; 
  }
  60%{
    background-color:#1877F2;
  }
  80%{
    background-color:#0000CD;
  }
  100%{
    background-color:  #1F75FE;
  }
}

  .modal.active{
    transform: translate(-50%, -50%) scale(1);
  }

  .modal-header{
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid white;
  }
  .modal-header .title{
    font-size: 1.25rem;
    font-weight: 400;
  }
  .modal-header .close{
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
  }
  .modal-body{
    padding: 10px 15px;
  }
  #overlay{
    position: fixed;
    opacity: 0;
    transition: 200ms ease-in-out;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.9);
    pointer-events: none;
  }
  #overlay.active{
    opacity: 1;
    pointer-events: all;
  }
  @media only screen and (min-width:900px)
{
  .modal{
    min-width: 30%;
    width: 700px;
    height: 600px;
  }
  .modal:hover{
    box-shadow: 0 0 5px #6F00FF, 0 0 25px #6F00FF, 0 0 50px #6F00FF, 0 0 100px #6F00FF;
  }
  .modal-header .title{
    font-size: 2rem;
    font-weight: 400;
  }
  .modal-body{
    padding: 10px 15px;
    font-size: 1.15rem;
  }
  #overlay{
      background-color: rgba(0,0,0,0.95);
  }
}

  #mySearch {
    width: 100%;
    font-size: 20px;
    padding: 11px;
    border: 1px solid #ddd;
    border-radius: 20px;
    margin-top: 10px;
  }


li a, .dropbtn {
  display: inline-block;
  color: black;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover, .dropdown:hover .dropbtn {
  color: white;
  border-radius: 10px;
}

li.dropdown {
  display: inline-block;


}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #191970;
  margin-left: -25vw;
  width: 135px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  border-radius: 10px;
  z-index: 1;
}

.dropdown-content a {
  color: white;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {background-color: #f1f1f1; color: black;}

.dropdown:hover .dropdown-content {
  display: block;
}

  .card {
    margin: 50px;
    background-color:#e9e9e9;
    margin: 20px 5%;
    padding: 15px;
    background-color: rgba(255,255,255,0.1);
    box-shadow: 5px 10px 18px rgba(0,0,0,0.5);
    border-radius: 20px;
    font-size: 17px;
}
h2{
  color: white;
  text-align: center;
  font-size: 1.5em;
}

.btn-grad 
{
  background-image: linear-gradient(to right, #0c0e9c 0%, #09b3b0  51%, lime  100%)
}
.btn-grad 
{

  font-size: 20px;
  color: white;
  margin: 10px;
  padding: 35px 35px;
  transition: 0.7s;
  background-size: 200% auto;            
  border-style: none;
  border-radius: 10px;
  cursor: grab;
}

.btn-grad:hover 
{

  background-position: right center; /* change the direction of the change here */
  text-decoration: none;
}

.blood-test:hover{
  color: red;
}
.scan:hover{
  color: rgb(88, 6, 136);
}
.med:hover{
  color: rgb(219, 7, 113);
}

@media only screen and (min-width:900px)
{
  .card {
    margin: 20px 25%;
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 5px 10px 10px rgba(0,0,0,0.5);
  }
  .card:hover{
    box-shadow: 5px 10px 18px rgba(0,0,0,0.5);
  }
  h2{
  font-size: 2.5em;
  }
  .dropdown-content {
    width: 15%;
    margin-left: 65.3vw;
}
.dropbtn
  {
  margin-left: 76.97vw;
  }
  /* text animation while hover */
  .anime{
    background: linear-gradient(to right, white 50%, black 50%);
  }
  .anime{
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 100%;
    background-position: 100%;
  }
  .anime{
    transition: background-position 500ms ease;
  }
  .anime:hover {
    background-position: 0 100%;
  }
}