html,
body {
    height: 100%;
}

.mainContent {
    background: rgb(68, 94, 127);
    width: 100%;
    /*min-width: 1200px;*/
    height: 90%;
}

.loginContent {
    width: 400px;
    margin: 30px auto;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translateX(-50%, -50%);
    -moz-transform: translateX(-50%, -50%);
    -webkit-transform: translateX(-50%, -50%);
    -o-transform: translateX(-50%, -50%);
}

.loginTitle {
    text-align: center;
    color: #fafafa;
    letter-spacing: 0;
    text-shadow: 0px 1px 0px #999, 0px 2px 0px #888, 0px 3px 0px #777, 0px 4px 0px #666, 0px 5px 0px #555, 0px 6px 0px #444, 0px 7px 0px #333, 0px 8px 7px #001135;
    font-size: 34px;
    margin-bottom: 20px;
}

.formList {
    padding: 30px;
    width: 100%;
    height: 400px;
    background: rgb(35, 35, 35);
    border-radius: 5px;
    box-shadow: 5px 10px 10px rgb(35, 35, 35), -5px 10px 10px rgb(35, 35, 35);
}

.form-item {
    margin: 15px auto;
}

.userName,
.password {
    padding-left: 15px;
    width: 100%;
    height: 40px;
    display: block;
    border-radius: 3px;
    box-shadow: -3px -4px 5px #4d3c3c inset;
}

.identifyingCode input {
    padding-left: 15px;
    width: 50%;
    height: 40px;
    display: block;
    border-radius: 3px;
    box-shadow: -3px -4px 5px #4d3c3c inset;
}

.identifyingCode .sendCode img {
    width: 100px;
    height: 40px;
    margin-right: 15px;
}

.notice {
    width: 100%;
    height: 30px;
    line-height: 30px;
}

.forgetPassword,
.remenberLabel {
    color: white;
}

#remenber {
    vertical-align: middle;
    margin-top: -2px;
    margin-bottom: 1px;
}

.loginBtn {
    background: rgb(99, 124, 161);
    display: block;
    width: 70%;
    height: 45px;
    border-radius: 3px;
    text-align: center;
    line-height: 45px;
    margin: 10px auto 0px auto;
    font-size: 16px;
    color: white;
}

.loginBtn:hover {
    background: rgb(150, 168, 196);
}