html{
    height:100%;
}
body {
    height: 100%;
    font-family: "Microsoft YaHei";
    font-size: 12px;
    color: #FFFFFF;
    line-height: 150%;
    background-image: url(../images/bg.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    margin: auto;
}
.logo img{
    width:60px;
    height: 60px;
    vertical-align: middle;
    margin-right: 10px;
}
.logo span {
    font-family: Microsoft YaHei;
    font-size: 41px;
    font-weight: bold;
    text-align: center;
    margin-top: 0px;
    color: #fefefc;
    margin-bottom: 40px;
    line-height: 36px;
    vertical-align: middle;
    cursor: default;
}
#headnav {

    width:1000px;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 50px;
    text-align: center;
}
#content{
    width:1000px;
    height: auto;
    position: absolute;
    left: 50%;
    margin-left: -500px;
    top:50%;
    margin-top: -238px;
}

input {
    background-color: transparent;
    outline: none;
    border: none;
    /* color: #FFFFFF; */
    width: 260px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    margin-top: 6px;
}

.background {
    width: 320px;
    height: 32px;
    background-color: #FFFFFF;
    opacity: 5%;
}

#passwordInput {
    width: 100%;
}

#username {
    width: 100%;
}

select {
    background-color: transparent;
    outline: none;
    border: none;
    color: #FFFFFF;
    font-size: 14px;
    font-family: Microsoft YaHei;
    width: 250px;
    height: 20px;
    margin-top: 6px;
    margin-left: 28px;

    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    text-indent: 5px;
}

.login_box {
    text-align: center;
    margin: auto;
}

ul {
    color: #FFFFFF;
    text-align: center;
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
}

li {
    width: 100%;
    height: 32px;
    margin-bottom: 16px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    background-color: rgba(255, 255, 255, 0.05);
    list-style-type: none;
    border-radius: 16px;
}

.allwrap {
    width: 1000px;
    height: auto;
    margin: auto;
}

.input_item {
    position: relative;
    width: 100%;
    height: 32px;
    border-color: #c6dde4;
    border-style: solid;
    border-width: 1px;
    line-height: 32px;
    border-radius: 0px;
    vertical-align: middle;
    background-image: url("../images/yzm.png");
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    background-position-x: 12px;
}

.input-box {
    background-color: transparent;
    border: 1px solid #c6dde4;
    vertical-align: middle;
    width: 320px;
    height: 32px;
}

.select-Box {
    border: 1px solid rgba(255, 255, 255, 0.5);
    vertical-align: middle;
    width: 320px;
    height: 32px;
    border-radius: 16px;
}

.user {
    width: calc(100% - 38px);
    overflow: hidden;
    padding-right: 10px;
    padding-left: 28px;
    background-image: url("../images/icon_user.png");
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    background-position-x: 12px;

}

.password {
    width: calc(100% - 38px);
    overflow: hidden;
    padding-right: 10px;
    padding-left: 28px;
    background-image: url("../images/icon_lock.png");
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    background-position-x: 12px;
}

.year {
    background-image: url("../images/icon_nd.png");
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    background-position-x: 12px;
}

.firm {
    background-image: url("../images/icon_dw.png");
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    background-position-x: 12px;
}

option {
    color: #000;
}

::-webkit-input-placeholder {
    color: #FFFFFF;
}

::-moz-placeholder {
    color: #FFFFFF;
}

:-moz-placeholder {
    color: #FFFFFF;
}

:-ms-input-placeholder {
    color: #FFFFFF;
}

button {
    width: 100%;
    height: 32px;
    background-color: #2d8ae1;
    border: none;
    outline: none;
    font-size: 14px;
    color: #FFFFFF;
    border-radius: 0px;
    cursor: pointer;
}

#answer {
    width: 200px;
    padding: 0 8px 0 12px;
}

#captchaImg {
    position: absolute;
    top: 0px;
    width: 88px;
    height: 25px;
    margin-top: 4px;
    right: 3px;
}

#failureMsg {
    color: #f00;
}

.ans-box {
    text-align: left;
    margin-left: 12px;
}

.triangle {
    width: 0;
    height: 0;
    margin-top: 12px;
    margin-right: 20px;
    margin-left: 5px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid #FFFFFF;
    float: right;
}

.loginBox{
    margin: 0 auto;
    padding: 30px 42px 39px 42px;
    width: 267px;
    height: 272px;
    background-color: #fff;
}

.loginBoxTitle{
    font-size: 20px;
    color: #000;
    margin-bottom: 24px;
    display: block;
    text-align: left;
}

input::-webkit-input-placeholder{
    color: #b5b7b9;
}
input::-moz-placeholder{   /* Mozilla Firefox 19+ */
    color: #b5b7b9;
}
input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
    color: #b5b7b9;
}
input:-ms-input-placeholder{  /* Internet Explorer 10-11 */ 
    color: #b5b7b9;
}