/* Khi body bị khóa scroll */
.body-no-scroll {
    overflow: hidden;
    padding-right: var(--scrollbar-width); /* tránh bị nhảy layout */
}
/* The Modal (background) */
.modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 99; /* Sit on top */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100vh; /* Full height */
  overflow-y: auto;  /* Enable scroll if needed */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
  align-items: center;
}
/* Modal Content */
.modal-content {
  margin: 30px auto;
  width: 500px;
  position: relative;
}
.box-conetnt-modal{
  background-color: #fefefe;
  padding: 30px;
  border-radius: 5px;
  border: 1px solid #888;
  margin: 0 15px;
}

/* The Close Button */
.close {
  color: #000;
  position: absolute;
  top: 10px;
  right: 30px;
  line-height: 24px;
  font-size: 24px;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

/* Style the tab */
.tab {
  overflow: hidden;
  margin-bottom: 15px;
  display: flex;
  gap: 10px;
}

/* Style the buttons inside the tab */
.tab button {
  background-color: inherit;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 10px 20px;
  transition: 0.3s;
  font-size: 16px;
  border-radius: 5px;
}

/* Change background color of buttons on hover */
.tab button:hover {
  background-color: #0f75bd;
  color: #fff;
}

/* Create an active/current tablink class */
.tab button.active {
  background-color: #0f75bd;
  color: #fff;
}

/* Style the tab content */
.tabcontent {
  display: none;
  -webkit-animation: fadeEffect 1s;
  animation: fadeEffect 1s;
}

/* Fade in tabs */
@-webkit-keyframes fadeEffect {
  from {opacity: 0;}
  to {opacity: 1;}
}

@keyframes fadeEffect {
  from {opacity: 0;}
  to {opacity: 1;}
}