.banner{
  position: fixed;
  display: inline-block;
  text-align: center;
  width: 100%;
  background: black;
  color: white;
  font-family: Arial, sans;
  vertical-align: middle;
  z-index: 3;
}
body {
  line-height: 1.5;
  letter-spacing: 1px;
  text-align: justify;
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden; 
}
/* width */
::-webkit-scrollbar {
  width:8px;
}

/* Track */
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px grey;
  border-radius: 10px;
}

/* Handle */
::-webkit-scrollbar-thumb {
  background: rgb(0, 129, 172);
  border-radius: 10px;
}
.container {
  max-width: 100vw;
  /* padding: 20px; */
}
.main_logo_container{
  display: flex;
  justify-content: center;
}
.logo-container, .logo-container2{
  position: relative;
  width: 8rem;
  height: 8rem;
  background: rgba(0,0,0);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.630);
  margin: 2rem;
}
@media screen and (max-width: 450px) {
  .logo-container, .logo-container2{ 
    width: 6rem;
    height: 6rem;
  }
}
.logo-container::before{
  content: '';
  position: absolute;
  background: linear-gradient(315deg, rgba(0, 255, 255, 0.9), #fb00ffeb);
  transition: 0.5s;
  animation: animate 5s linear infinite;
  inset: -20px 40px;
}
.logo-container2::before{
  content: '';
  position: absolute;
  background: linear-gradient(315deg, rgba(0, 255, 255, 0.9), #fb00ffeb);
  transition: 0.5s;
  animation: animate2 5s linear infinite;
  inset: -20px 40px;
}
@keyframes animate{
  0%{
    transform: rotate(0deg);
  }
  100%{
    transform: rotate(360deg);
  }
}
@keyframes animate2{
  0%{
    transform: rotate(360deg);
  }
  100%{
    transform: rotate(0deg);
  }
}
.s_img{
  position: absolute;
  inset: 15px;
  z-index: 2;
}
.logo-container::after{
  content: '';
  position: absolute;
  inset: 10px;
  background: black;
  border-radius: 50%;
  z-index: 1;
}
.logo-container2::after{
  content: '';
  position: absolute;
  inset: 10px;
  background: black;
  border-radius: 50%;
  z-index: 1;
}
header {
  width: 100vw;
  background-color: #f8f8f8;
  padding: 10px 0;
}

.logo-container, .logo-container2 {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}
img.logo-left {
  position: absolute;
  bottom: -18.5px;
  right: -19.5px;
  width: 134px;
  height: 134px;
}
img.logo-right {
  position: absolute;
  bottom: -8px;
  right: -8.5px;
  height: 113px;
  width: 115px;
}
@media screen and (max-width: 450px) {
  img.logo-left {
    bottom: -18.5px;
    right: -19.5px;
    width: 155%;
    height: 155%;
  }
  img.logo-right {
    bottom: -8px;
    right: -8.5px;
    height: 125%;
    width: 125%;
  }
  .logo-container::before{
    inset: -20px 30px;
  }
  .logo-container2::before{
    inset: -20px 30px;
  }
}
h1.head_text{
  padding: 10px;
  color: black;
  border-radius: 20%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  font-size: 2.2rem !important;
  color: black;
  font-family: 'Montserrat', sans-serif;
  text-shadow: 2px 3px 0px #898999;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 1px;
  text-align: center;

}

@media screen and (max-width: 825px) {
   nav ul{
    display: block !important;
   }
   .dash{
    display: none;
   }
   nav ul li{
    text-align: center;
    margin: 10px !important;
   }
   .appdev{
    margin-left: 10px !important;
   }
}
nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  padding: 0;
}

nav ul li {
  margin: 0 10px;
}

nav ul li a {
  color: rgb(0, 10, 204);
  text-decoration: none;
  font-weight: bold;
}



section {
  padding: 20px 0;
}

section h2 {
  text-align: center;
  margin-bottom: 30px;
}



footer {
  background-color: #333;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}

.social-media {
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
}

.social-media li {
  margin: 0 10px;
}

.social-media img {
  height: 30px;
  cursor: pointer;
}

h5.intro {
  color: black;
  border-radius: 20%;
  width: 10%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  font-size: 1.9rem !important;
  color: black;
  font-family: 'Montserrat', sans-serif;
  text-shadow: 2px 3px 0px #898999;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 1px;
  text-align: center;

}

span.container nav ul li a:hover {
  background-color: rgb(170, 155, 137);
  border: 2px solid black;
  border-radius: 15%;
  padding: 5px;
}
p.introduction{
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 1px;
  line-height: 2;
  width: 95vw;
  margin: auto;
  margin-top: 10px;
  border-radius: 30px;
  border: 2px black solid;
  padding: 10px;
  text-align: center;
}

hr.introline {
  border: none;
  border-top: 20px solid rgb(56, 122, 177);
  height: 0px;
  margin-bottom: 35px;

}
.card_container{
  align-items: center;
  justify-content: center;
}
h5.card-title {
  color: white;
  background-color: green;
  width: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0 0 15px;
  border: 2px solid green;
}

div.card {
  background-color: rgb(95, 110, 105);
  border-radius: 30%;
}

h5.card-title2 {
  color: white;
  background-color: green;
  width: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0 0 15px;
  border: 2px solid green;

}
h5.card-title3 {
  color: white;
  background-color: green;
  width: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 5px auto;
  border: 2px solid green;

}

p.card-text2 {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  margin-left: 50px;
}

div.now {
  display: flex;
  height: 370px;
  justify-content: center;
  border: 2px solid black;
  margin-top: 30px;
  border-radius: 10%;
  background-color: white;
}

h5.card-titlea {
  color: rgb(237, 237, 237);
  border: 2px solid green;
  border-radius: 20%;
  width: 10%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  background-color: green;
  padding-left: 50px;
  padding-right: 50px;
  margin-top: 5px;
}

.prize-category {
  margin-bottom: 20px;
}

.category-title {
  color: green;
  font-weight: bold;
}

@media (max-width: 768px) {
  .card-body {
    text-align: center;
  }
}

@media (max-width: 20px) {
  .award {
    max-width: 10%;
  }
}


p.prizes {
  margin-bottom: 0px;
}

.boxes-container {
  display: flex;
  justify-content: space-between;
}

.box {
  width: 30%;
  background-color: #f5f5f5;
  padding: 20px;
}

.box img {
  width: 100%;
  height: auto;
}

.box-info {
  margin-top: 10px;
}

.box h4 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 5px;
}

.box p {
  font-size: 14px;
  color: #666;
}

.boxes-container {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.box {
  flex: 1 1 30%;
  max-width: 300px;
  background-color: #f0f0f0;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.box4 {
  flex: 1 1 30%;
  max-width: 300px;
  background-color: #f0f0f0;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.box img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.box4 img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.box-info {
  margin-top: auto;
}

@media (max-width: 767px) {
  .boxes-container {
    flex-wrap: wrap;
  }
}

.btn-register {
  margin-top: auto;
}
.fcontainer{
  display: flex;
  align-items: center;
  justify-content: center;
}
.fcontainer a{
  text-decoration: none;
  color: rgb(154, 208, 255);
}
.fleft{
  padding-right: 2rem;
}
.fright{
  padding-left: 2rem;
}
@media screen and (max-width: 750px) {
  .fcontainer{
    flex-direction: column;
  }
  .fleft{
    padding-right: 0rem;
  }
  .fright{
    padding-left: 0rem;
  }
}