body {
    margin: 0;
    padding: 0;
}
.page {
    height: 100vh;
    width: 100vw;
    background-image: url("../images/background.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.page_title {
    width: 75rem;
    height: 4.75rem;
    margin: 0 0 4.375rem;
}
.login_card {
    display: flex;
    align-items: center;
}
.left_card {
    width: 25rem;
    height: 25rem;
    border-radius: 0.5rem 0 0 0.5rem;
    background-image: url("../images/bg_card.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}
.form_box {
    width: 35rem;
    height: 25rem;
    background-color: #ffffff;
    border-radius: 0 0.5rem 0.5rem 0;
    padding: 4.4375rem 3.25rem 3.125rem 4.5625rem;
    box-sizing: border-box;
}
.login_form {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.form_item {
    position: relative;
    margin-bottom: 0.9375rem;
}
.form_item input {
    width: 100%;
    height: 3.25rem;
    background: #ffffff;
    border-radius: 0.375rem;
    border: 1px solid #e3e3e3;
    padding: 0 1.25rem 0 3.875rem;
    box-sizing: border-box;
}
.form_code_item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}
.form_code_item input {
    width: 15rem;
    height: 3.25rem;
    background: #ffffff;
    border-radius: 0.375rem;
    border: 1px solid #e3e3e3;
    padding: 0 1.25rem 0 3.875rem;
    box-sizing: border-box;
    margin-right: 1.5625rem;
}
.code_box {
    width: 10.625rem;
    height: 3.25rem;
    background: #9ba5c7;
    border-radius: 0.375rem;
    border: 1px solid #e3e3e3;
}
.form_item_icon {
    position: absolute;
    top: 0.9375rem;
    left: 1.1875rem;
    width: 1.25rem;
    height: 1.4375rem;
}
.login_btn {
    width: 100%;
    height: 3.25rem;
    background-color: #3570ff;
    border-radius: 0.375rem;
    font-family: HarmonyOS_Sans_SC;
    font-weight: 400;
    font-size: 1.125rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    box-shadow: none;
}