* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    height: 100%;
}

.container {
    height: 100%;
    background: url(../images/banner1.jpg) no-repeat;
    background-size: 100% 100%;
}

.login-wrapper {
    background-color: rgba(230, 230, 230, 0.7);
    width: 358px;
    height: 588px;
    border-radius: 15px;
    padding: 0 50px;
    position: relative;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.header {
    font-size: 38px;
    font-weight: bold;
    text-align: center;
    line-height: 200px;
    color: #235474;


}

h2 {
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-family: STXingkai;
    font-weight: 400;
    background-color: #235474;
    border-radius: 0px 0px 20px 20px;
    color: #ffffff;
}

.input-item {
    display: block;
    width: 100%;
    margin-bottom: 20px;
    border: 0;
    padding: 10px;
    border-bottom: 1px solid rgb(255, 255, 255);
    font-size: 15px;
    outline: none;
    background-color: rgba(249, 249, 249, 0.319);
    color: #fff;

}

.input-item::placeholder {
    text-transform: uppercase;
}

.btn {
    text-align: center;
    padding: 10px;
    width: 100%;
    margin-top: 40px;
    background-image: linear-gradient(to right, #235474, #97caec);
    color: #fff;
    transition: all .3s;
}

.btn:hover {
    background-image: linear-gradient(to right, #97caec, #235474);

    cursor: pointer;
}

.error-message {
    color: #830000;
    margin-top: 10px;
}

.msg {
    text-align: center;
    line-height: 88px;
}

a {
    text-decoration-line: none;
    color: #235474;
}