*{
    margin: 0;
    padding: 0;
    font-family: sans-serif;

}
.banner{
    width: 100%;
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.75),rgba(0,0,0,0.75)),url(BSFB.jpg);
    background-size: cover;
    background-position: center;
}
.navbar{
    width: 85%;
    margin: auto;
    padding: 35px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo{
    width: 120px;
    cursor: pointer;
}
.navbar ul li{
    list-style: none;
    display: inline-block;
    margin: 0 20px;
    position: relative;
}
.navbar ul li a{
    text-decoration: none;
    color: #fff;
    text-transform: uppercase;
}
.navbar ul li::after{
    content: '';
    height: 3px;
    width: 0;
    background: #009688;
    position: absolute;
    left: 0;
    bottom: -10px;
    transition: 0.5s;
}
.navbar ul li:hover::after{
    width: 100%;

}
.content{
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    color: #fff;
}
.content h1{
    font-size: 70px;
    margin-top: 80px;
}
.content p{
    margin: 10px auto;
    font-weight: 100;
    line-height: 10px;
}
button{
    width: 200px;
    padding: 15px 0;
    text-align: center;
    margin: 20px 10px;
    border-radius: 25px;
    font-weight: bold;
    border: 2px solid #009688;
    background: transparent;
    color: #fff;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

span{

    background: #009687c3;
    height: 100%;
    width: 0;
    border-radius: 25px;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -1;
    transition: 0.5s;
}
button:hover span{
    width: 100%;
}
button:hover{
    border: none;
}
/* Home */
.home {
    position: relative;
    height: 100vh;
    width: 100%;
    background-image: url("bg.jpg");
    background-size: cover;
    background-position: center;
  }
  .home::before {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s ease-out;
  }
  .home.show::before {
    opacity: 1;
    pointer-events: auto;
  }
  /* From */
.form_container {
    position: fixed;
    max-width: 320px;
    width: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.2);
    z-index: 101;
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: rgba(0, 0, 0, 0.1);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s ease-out;
  }
  .home.show .form_container {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
  }
  .signup_form {
    display: none;
  }
  .form_container.active .signup_form {
    display: block;
  }
  .form_container.active .login_form {
    display: none;
  }
  .form_close {
    position: absolute;
    top: 10px;
    right: 20px;
    color: #0b0217;
    font-size: 22px;
    opacity: 0.7;
    cursor: pointer;
  }
  .form_container h2 {
    font-size: 22px;
    color: #0b0217;
    text-align: center;
  }
  .input_box {
    position: relative;
    margin-top: 30px;
    width: 100%;
    height: 40px;
  }
  .input_box input {
    height: 100%;
    width: 100%;
    border: none;
    outline: none;
    padding: 0 30px;
    color: #333;
    transition: all 0.2s ease;
    border-bottom: 1.5px solid #aaaaaa;
  }
  .input_box input:focus {
    border-color: #7d2ae8;
  }
  .input_box i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #707070;
  }
  .input_box i.email,
  .input_box i.password {
    left: 0;
  }
  .input_box input:focus ~ i.email,
  .input_box input:focus ~ i.password {
    color: #7d2ae8;
  }
  .input_box i.pw_hide {
    right: 0;
    font-size: 18px;
    cursor: pointer;
  }
  .option_field {
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .form_container a {
    color: #7d2ae8;
    font-size: 12px;
  }
  .form_container a:hover {
    text-decoration: underline;
  }
  .checkbox {
    display: flex;
    column-gap: 8px;
    white-space: nowrap;
  }
  .checkbox input {
    accent-color: #7d2ae8;
  }
  .checkbox label {
    font-size: 12px;
    cursor: pointer;
    user-select: none;
    color: #0b0217;
  }
  .form_container .button {
    background: #7d2ae8;
    margin-top: 30px;
    width: 100%;
    padding: 10px 0;
    border-radius: 10px;
  }
  .login_signup {
    font-size: 12px;
    text-align: center;
    margin-top: 15px;
  }