html,body{
    width: 100%;
    height: 100%;
    min-height: 500px;
    position: relative;
}
.ls-header{
    width: 100%;
    min-width: 960px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    font-size: 20px;
    background-color: #1e387f;
}
.ls-header .l-util-w960{
    margin: 0 auto;
}
.ls-header img{
    display: block;
    float: left;
    height: 18px;
    vertical-align: middle;
    margin-right: 10px;
    position: relative;
    top: 12px;
    left: 4px;
}
.ls-login{
    width: 960px;
    margin: 0 auto;
    position: relative;
    background-color: transparent;
}
.ls-login-logo{
    display: block;
    float: left;
    width: 330px;
    height: 330px;
    background: url(../image/pic_login.png) no-repeat center;
    position: absolute;
    left: 50px;
    top: 120px;
    z-index: 9;
}
.pass-form{
    position: relative;
    top: 130px;
    float: right;
    z-index: 99;
    width: 350px;
    height: 290px;
    overflow: hidden;
    padding: 0 30px;
    border: 1px solid #e8e8e8;
    background-color: rgba(255, 255, 255, .9);
}
.pass-form h3{
    color: #1e387f;
    font-size: 14px;
    height: 66px;
    line-height: 66px;
}
.login_user {
    margin-bottom: 10px;
}
.login_pwd {
    margin-bottom: 10px;
}
.login_input {
    position: relative;
    padding: 1px 0 1px 45px;
    border: 1px solid #e7e7eb;
    margin-top: -1px;
    background-color: #fff;
	height: 35px;
}
.login_input.login_code{
    padding-left: 0;
    background-color: transparent;
    border: 0;
}
.login_code_box{
    float: left;
    width: 195px;
    height: 35px;
    padding-left: 45px;
    background-color: #fff;
    border: 1px solid #e7e7eb;
}
.icon_login {
    position: absolute;
    left: 11px;
    top: 50%;
    margin-top: -11px;
    width: 22px;
    height: 22px;
    vertical-align: middle;
    display: inline-block;
}
.icon_login.un {
    background: url(../image/icon_user.png) no-repeat;
}
.icon_login.pwd {
    background: url(../image/icon_password.png) no-repeat;
}
.icon_login.code {
    background: url(../image/icon_code.png) no-repeat;
}
.login-input-code {
    width: 320px;
    height: 31px;
    margin-bottom: 20px;
    font-size: 14px;
}
.login_input input {
    border: 0;
    outline: 0;

    vertical-align: middle;
    width: 100%;
    height: 31px;
}
.login_btn_panel {
    margin-top: 20px;
}
.btn_login{
    display: block;
    vertical-align: middle;
    text-align: center;
    cursor: pointer;
    background-color: #485159;
    color: #fff;
    font-size: 14px;
    height: 40px;
    line-height: 40px;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
    text-decoration: none;
}
.btn_login:hover{
    background-color: #394047;
}
.LS-button-normal input{
    background-color: #485159;
}
.LS-button-normal input:hover{
    background-color: #394047;
}
.ls-back{
    bottom: 40px;
    position: absolute;
    left: 0;
    top: 40px;
    width: 100%;
    overflow: hidden;
    min-height: 460px;
}
.ls-back .ls-items,.ls-back .ls-item {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.ls-back .ls-items{
    overflow: visible;
}
.ls-back .ls-item{
    background: url(../image/bg_login.png) no-repeat center #f0f0f0;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    display: block;
}
.ls-footer{
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #333;
    font-size: 12px;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: #fff;
}

.l-util-w960{
    width: 960px;
}
@media only screen and (min-width: 1601px) and (max-width: 1920px) {
    .ls-login-logo{
        top: 150px;
    }
    .pass-form{
        top: 170px;
    }
}
@media only screen and (min-width: 1367px) and (max-width: 1600px) {
    .ls-login-logo{
        top: 130px;
    }
    .pass-form{
        top: 150px;
    }
}
.login_input .LS-input-normal{
    height: 31px;
}
@media only screen and (min-width: 1201px) and (max-width: 1366px) {
    .ls-login-logo{
        top: 100px;
    }
    .pass-form{
        top: 120px;
    }
}
@media all and (max-width: 1200px) {
    .ls-login-logo{
        top: 50px;
    }
    .pass-form{
        top: 60px;
    }
}