* {
    margin: 0;
    padding: 0;
}
body {
    height: 100vh;
    /*弹性布局 水平 垂直居中*/
    display: flex;
    justify-content: center;
    align-items: center;
    /*渐变背景*/
    background: linear-gradient(200deg, #79bf8b,#7b95d2 );
    /* background-image: url(../img/背景图片.jpg); */
}
.container {
    background-color: #98edc0;
    width: 650px;
    height: 415px;
    border-radius: 5px;
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
    position: relative;
}
.form-box {
    position: absolute;
    top: -10%;
    left: 5%;
    background-color: #97b1f5;
    width: 320px;
    height: 500px;
    border-radius: 5px;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    /*动画过渡 加速后减速*/
    transition: 0.5s ease-in-out;
}
.register-box{
    text-align: center;
    width: 100%;
}
.login-box{
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}
.hidden {
    display: none;
    transition: 0.5s;
}
h1 {
    text-align: center;
    margin-bottom: 25px;
    text-transform: uppercase;	/*大写*/
    color: #fff;
    letter-spacing: 5px;
}
input {
    background-color: transparent;
    width: 70%;
    color: #fff;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    padding: 10px 0;
    text-indent: 10px;
    margin: 8px 0;
    font-size: 14px;
    letter-spacing: 2px;
}
input::placeholder {
    color: #fff;
}
input:focus {
    color: #a262ad;
    outline: none;
    border-bottom: 1px solid #a262ad80;
    transition: 0.5s;
}
input:focus::placeholder {
    opacity: 0;
}
.form-box button {
    width: 70%;
    margin-top: 35px;
    background-color: #f6f6f6;
    outline: none;
    border-radius: 8px;
    padding: 13px;
    color: #a262ad;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
}
.form-box button:hover {
    background-color: #a262ad;
    color: #f6f6f6;
    transition: background-color 0.5s ease;
}
.con-box {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}
.con-box.left {
    left: -2%;
}
.con-box.right {
    right: -2%;
}
.con-box h2 {
    color: #8e9aaf;
    font-size: 25px;
    font-weight: bold;
    letter-spacing: 3px;
    text-align: center;
    margin-bottom: 4px;
}
.con-box p {
    font-size: 12px;
    letter-spacing: 2px;
    color: #8e9aaf;
    text-align: center;
}
.con-box span {
    color: #d3b7d8;
}
.con-box img {
    width: 150px;
    height: 150px;
    opacity: 0.9;
    margin: 40px 0;
}
.con-box button {
    margin-top: 3%;
    background-color: #fff;
    color: #a262ad;
    border: 1px solid #d3b7d8;
    padding: 6px 10px;
    border-radius: 5px;
    letter-spacing: 1px;
    outline: none;
    cursor: pointer;
}
.con-box button:hover {
    background-color: #d3b7d8;
    color: #fff;
}
#yanzhengbox{
    width: 230px;
    height: 60px;
    margin-left: 50px;
}
#usre_yanzheng{
    width: 80px;
    float: left;
}
#yanzheng{
    float: right;
    width: 100px;
}
#borth{
    width: 120px;
    border: 2px solid rgb(108, 104, 104);
    cursor: pointer;
}
.jswz{
    color: white;
}
.sex{
    width: 50px;
}
#_tishi{
    color: red;
    font-size: 22px;
    font-weight: 600;
}