/*---------------------------------------------------------
 sing in style
-------------------------------------------------------- */
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'poppins',sans-serif;
}
section{
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  width: 100%;
  
  background-position: center;
  background-size: cover;
}
.imgbox{
  position: relative;
  width: 100%;
  height: 150px;
  border-radius: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.imgbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain; /* 确保图片在容器内保持比例缩放 */
  border-radius: 20px;
}

.form-box{
  position: relative;
  width: 420px;
  height: 550px;
  background: transparent;
  border-radius: 20px;
  backdrop-filter:blur(50px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}
.form-box1{
  position: relative;
  width: 420px;
  height: 680px;
  background: transparent;
  border-radius: 20px;
  backdrop-filter:blur(50px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}
.form-box2{
  position: relative;
  width: 420px;
  height: 350px;
  background: transparent;
  border-radius: 20px;
  backdrop-filter:blur(50px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}
h2{
  font-size: 2em;
  color: #fff;
  text-align: center;
}
.form-box .inputbox{
  position: relative;
  width: 400px;
  height: 50px;
  margin: 30px 0;
}
.form-box1 .inputbox{
  position: relative;
  width: 400px;
  height: 50px;
  margin: 30px 0;
}
.form-box2 .inputbox{
  position: relative;
  width: 400px;
  height: 50px;
  margin: 30px 0;
}
.inputbox input{
  width: 100%;
  height: 100%;
  background: transparent;
  border: none;
  outline: none;
  border: 2px solid rgba(255,255,255, .2);
  border-radius: 40px;
  font-size: 16px;
  color: #fff;
  padding: 20px 45px 20px 20px;
}

.inputbox input::placeholder{
  color: #fff;
}
.inputbox i{
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 20px;
}
.forget{
  margin: -15px 0 15px;
  font-size: 1em;
  color: #fff;
  display: flex;
  justify-content: space-between;
}
.forget label input{
  margin-right: 3px;
}
.forget  a{
  text-decoration: none;
}
.forget  a:hover{
  text-decoration: underline;
}
button {
  width: 100%;
  height: 45px;
  border-radius: 40px;
  background: #fff; 
  border: none;
  outline: none;
  cursor: pointer;
  font-size: 1em;
  font-weight: 600;
  color: #000;
}
.register{
  font-size: 1em;
  text-align: center;
  margin: 25px 0 10px;
}
.register p a{
  text-decoration: none;
  color: #fff;
  font-weight: 600;
}
.register p a:hover{
  text-decoration: underline;
}