@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;700&display=swap');

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Quicksand', sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #294E87;
}

section{
  position: absolute;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content:center;
  align-items:center;
  gap: 2px;
  flex-wrap: wrap;
  overflow: hidden;
}

section span{
  position: relative;
  display: block;
  width: calc(2.25vw - 2px);
  height: calc(2.25vw - 2px);
  background: #224376;
  z-index: 2;
  transition: 1.5s;

}

section::before{
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(#294E87,#5D85C3,#294E87);
  animation: animate 8s linear infinite;
}

@keyframes animate{
  0%{
      transform: translateY(-100%);
  }
  100% {
      transform: translateY(100%);
  }
}

section span:hover{
  background: #f98124;
  transition: 0s;
  border-radius: 100%;
}

section .signin{
  position: absolute;
  width: 400px;
  background: #224376;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
  border-radius: 4px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.5);
}

section .signin .content{
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 40px;
}

section .signin .content h2{
  font-size: 2em;
  color: #f98124;
  text-transform: uppercase;
}

section .signin .content .form{
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

section .signin .content .form .inputBx{
  position: relative;
  width: 100%;
}

section .signin .content .form .inputBx input{
  position: relative;
  width: 100%;
  background: #163058;
  border: none;
  outline: none;
  padding: 25px 10px 7.5px;
  border-radius: 4px;
  color: #fff;
  font-weight: 500;
  font-size: 1em;
}

section .signin .content .form .inputBx i{
  position: absolute;
  left: 0;
  padding: 15px 10px;
  font-style: normal;
  color: #aaa;
  transition: 0.5s;
  pointer-events: none;

}

section .signin .content .form .inputBx input:focus ~ i,
section .signin .content .form .inputBx input:valid ~ i{
  transform: translateY(-7.5px);
  font-size: 0.8em;
  color: #fff;
}

.signin .content .form .links{
  position: relative;
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.signin .content .form .links a{
  color: #fff;
  text-decoration: none;
}

.signin .content .form .links a:nth-child(2){
  color: #f98124;
  font-weight: 600;
}

section .signin .content .form .inputBx input[type="submit"]{
  padding: 10px;
  background: #F98124;
  color: #fff;
  font-weight: 600;
  font-size: 1.25em;
  letter-spacing: 0.05em;
  cursor: pointer;
}

@media (max-width: 900px){
  section span {
      width: calc(10vw - 2px);
      height: calc(10vw - 2px);
  }
}

@media (max-width: 900px) {
  section span {
      width: calc(20vw - 2px);
      height: calc(20vw - 2px);
  }
}