html, body, div, span, h1, h2, h3, h4, h5, h6, p, pre, a, code, em, img, small, strong, sub, sup, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    vertical-align: baseline;
    background: transparent;
    font-weight: 300;
}

a {
    text-decoration: none;
    outline: none
}

a:hover {
    text-decoration: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

img {
    border: none;
    outline: none
}

ul, li {
    padding: 0;
    margin: 0;
    list-style: none
}

input[type=button], input[type=text], input[type=password], button, textarea {
    -webkit-appearance: none;
    outline: none
}
html,body{
    height: 100%;
}
body{
    background: url("../images/login-bg.jpg") no-repeat top left;
    background-size: 100% 50%;
}
.login-box{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width:240px;
    background: rgba(255,255,255,1);
    z-index: 1;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    padding:2vh 3vw;
}
.login-header{
    background: url('../images/chinamobile-logo.png') no-repeat;
    background-size: 40px 40px;
    color: #0582cc;
    font-size:20px;
    padding-left: 40px;
    line-height: 40px;
}
.login-form,.login-list{
    overflow: hidden;
}
.login-form{
    margin-top:2vh;
}
.login-info{
    border: 1px solid #ddd;
    overflow: hidden;
    margin:10px 0;
    padding: 10px;
    position: relative;
}
.login-info input[type=text],.login-info input[type=password]{
    border: none;
    background: none;
    width: 100%;
    padding: 0 0 0 30px;
    margin: 0;
    box-sizing: border-box;
    font-size: 0.6vw;
    font-weight: 300;
}
.login-info i{
    width: 20px;
    height:20px;
    position: absolute;
    z-index: 1;
    display: block;
    top: 50%;
    left:10px;
    transform: translate(0,-50%);

}
.login-info i.user-icon{
    background: url("../images/user-icon.png") no-repeat center;
    background-size: 100% 100%;
}
.login-info i.pwd-icon{
    background: url("../images/password-icon.png") no-repeat center;
    background-size: 100% 100%;
}
.code-info{
    border: 1px solid #ddd;
    overflow: hidden;
    margin:10px 0;
    padding: 10px;
    position: relative;
    float: left;
    width: 50%;
    box-sizing: border-box;
}
.code-info input[type=text]{
    border: none;
    background: none;
    width: 100%;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-size: 0.6vw;
    font-weight: 300;
}
.code-img{
    display: block;
    float: left;
    overflow: hidden;
    height: 100%;
    width: 50%;
    padding: 10px;
    box-sizing: border-box;
}
.btn-list{
    overflow: hidden;
    margin: 10px 0;
}
.btn-list button{
    background: #1890ff;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;
    color: #FFF;
    padding: 10px 0;
    width: 100%;
    font-size: 0.6vw;
    font-weight: 300;
    border: none;
}
.btn-list button:hover{
    background: #1387f2;
}
.footer{
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translate(-50%,0);
    color: #777;
    text-align: center;
    font-size: 0.5vw;
}