* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Microsoft YaHei, PingFang SC, Hiragino Sans GB, sans-serif;
    color: #31444A;
}

@font-face {
    font-family: 'oswaldBold';
    src: url('../fontStyle/Oswald-Bold.ttf');
}

@font-face {
    font-family: 'oswaldRegular';
    src: url('../fontStyle/Oswald-Regular.ttf');
}

@font-face {
    font-family: 'oswaldRegularItalic';
    src: url('../fontStyle/Oswald-RegularItalic.ttf');
}

img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

#app {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
}

.intro {
    flex: 1;
    height: 100vh;
}

.form-wrapper {
    width: 820px;
    height: 100vh;
    padding: 180px 6.25vw 0 6.25vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #FFFFFF;
}

.title {
    width: 100%;
    font-size: 42px;
    margin-bottom: 26px;
    font-family: "oswaldBold";
}

.tip {
    width: 100%;
    font-size: 18px;
    color: #B6B6BE;
    margin-bottom: 20px;
}

.tip a {
    color: #819EA6;
}

a:hover {
    transition: all .3s;
    color: #6BB7CC;
}

form {
    width: 100%;
}

.form-item {
    margin-top: 32px;
    padding: 21px 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    position: relative;
    border-bottom: 1px solid #DDDDDD;
    background-color: #FFFFFF;
}

.form-item .icon {
    width: 24px;
    height: 24px;
}

.form-item .divider {
    margin: 0 22px;
    width: 1px;
    height: 21px;
    background-color: #707070;
}

.form-item input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    font-size: 19px;
    padding: 0 24px 0 69px;
    background-color: transparent;
}

.form-item.end-btn input {
    padding-right: 200px;
}

.form-item input::placeholder {
    color: #B6B6BE;
}

form a {
    font-size: 22px;
    color: #819EA6;
    margin: 32px 0;
    display: block;
}

a:hover {
    transition: all .3s;
    color: #6BB7CC;
}

.form-item .code-btn {
    position: absolute;
    top: 21px;
    right: 0;
    font-size: 18px;
    margin: 0;
}

.form-item .code-btn.disabled {
    pointer-events: none;
    cursor: default;
    color: #B6B6BE;
    text-decoration: none;
}

.form-submit {
    margin: 74px 0 24px 0;
    width: 100%;
}

.form-submit input {
    width: 100%;
    height: 64px;
    outline: none;
    border: none;
    color: #FFFFFF;
    font-size: 18px;
    border-radius: 16px;
    cursor: pointer;
    letter-spacing: 1px;
    background-color: #819EA6;
}

.form-submit input:active {
    background-color: #708A91;
}