*{
    padding: 0;
    margin: 0;
    outline: none;
    border: none;
}
body
{
background-image:url('illust_124918717_20250824_110903_edit_720459187065585.jpg');
background-repeat:no-repeat;
background-position: center;
background-size: cover;
height: 100vh;
font-family: 'Helvetica Neue',Arial,'PingFang SC','Microsoft YaHei',sans-serif;
display: flex;
justify-content: center;
align-items: center;
}
body::after{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.144);
    z-index: -1;
}
#login-form{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 0.1);
    width: 32%;
    height: 55%;
    padding: 20px 0;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.329);
    backdrop-filter: blur(4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.399);
}
h1{
    font-size: 3rem;
    margin: 20px;
    color: rgba(255, 255, 255, 0.878);
    letter-spacing: 3px;
}
.zhanghao{
    border: 1px solid white;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    height: 60px;
    width: 80%;
    border-radius: 50px;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.337);
    
}
input{
    background-color: transparent;
    font-size: 1.2rem;
    color: rgb(255, 255, 255);
    padding: 8px 25px;
    font-weight: 100;
    display: flexbox;
    flex:1;
   
}

input::placeholder{
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.633);
    
}
.zhanghao i{
   font-size: 1.2rem;
    color: rgb(255, 255, 255); 
    padding-right: 25px;
}
.choosemima{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 80%;
    margin-bottom: 20px;
    
}
.choosemima p,
.choosemima a{
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.775);
    cursor: pointer;
}
button{
    font-size: 1.3rem;
    height: 55px;
    width: 80%;
    border-radius: 50px;
    letter-spacing: 3px;
    margin-bottom: 10px;
    transition: 0.3s;
}
button:hover{
    background-color: rgb(200, 200, 200);
}
.reg{
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.756);
    margin-bottom: 27px;
    margin-top: 15px;
}
.reg a{
    font-weight:500;
    color: white;
}