html, body, .lg_container {
    height: 100%;
    width: 100%;
}

.lg_container {
    position: relative;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

.icon_input {
    font-size: 26px;
    vertical-align: middle;
}

.icon_san {
    font-size: 50px;
    vertical-align: middle;
}

.lg_header {
    width: 100%;
    background: url(./img/bg.png) top left no-repeat;
    height: 150px;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 666;
}

.lg_header_width {
    width: 1170px;
    margin: 0 auto;
    height: 150px;
    position: relative;
}

.lg_header .lg_header_logo {
    float: left;
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: start;
}

.lg_header_logo i {
    display: block;
    background: url(./img/logos.png);
    height: 105px;
    width: 110px;
    background-size: contain;
}

.lg_header_logo span {
    display: block;
    background: url(./img/logor.png);
    height: 80px;
    width: 380px;
    background-size: contain;
}

.lg_index {
    position: absolute;
    bottom: 20px;
    right: 40px;
}

.lg_index a {
    color: #ffffff;
    font-size: 18px;
}


/* 主体 */
.lg_body {
    position: absolute;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    top: 0px;
    left: 0;
    bottom: 0px;
    padding-top: 150px;
    padding-bottom: 20px;
    background: url(./img/whitebg.png);
    background-size: 100% 100%;
}

/* 登录注册框 */
.lg_form {
    width: 455px;
    height: 588px;
    position: absolute;
    margin: auto;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin-top: 210px;
    background-color: #ffffff;
    box-shadow: 0px 0px 9px 10px #f7f8fa;
}

.lg_login, .lg_register, .lg_forgetpassword {
    width: 86%;
    margin: 0 auto;

}

.lg_form_header {
    line-height: 80px;
    height: 80px;
    border-bottom: 1px solid #cccccc;
    display: flex;
    justify-content: space-around;

}


.lg_form_header h3 {
    color: #cccccc;
    height: 80px;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s;
}

.lg_form_header .active {
    height: 79px;
    line-height: 79px;
    color: #005fab;
    border-bottom: 2px solid #005fab;
}

.lg_form_header h3:hover {
    height: 79px;
    line-height: 79px;
    color: #005fab;
    border-bottom: 2px solid #005fab;
}

#denglu_tip, #zhuce_tip, #wangji_tip {
    height: 46px;
    line-height: 46px;
    color: red;
    font-size: 16px;
}

.lg_form_mima, .lg_form_duanxin, .lg_form_zhuce, .lg_form_zhuce_chongzhimima {
    /*margin-top: 46px;*/
    /*margin-top: 26px;*/
}

.lg_input {
    width: 100%;
    line-height: 50px;
    height: 50px;
    color: #cccccc;
    margin-bottom: 16px;
    position: relative;
}

.lg_input input {
    height: 48px;
    border: none;
    padding: 0 10px 0 50px;
    outline: none;
    border: 1px solid #cccccc;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
    vertical-align: middle;
    font-size: 18px;
}

.lg_tubiao {
    position: absolute;
    height: 100%;
    width: 40px;
    top: 0;
    left: 6px;
    text-align: center;
    line-height: 50px;
}

.lg_input input:focus {
    border: 1px solid #005fab;
}

.lg_text {
    width: 100%;
    height: 22px;
    line-height: 22px;
    color: #cccccc;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lg_repass {
    cursor: pointer;
}

.lg_repass input {
    display: inline-block;
    height: 20px;
    width: 20px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    vertical-align: middle;
}

.lg_text p {
    cursor: pointer;
}

.lg_text p:hover {
    color: #111111;
}

.lg_submit_btn {
    margin: 26px 0;
    background-color: #005fab;
    border-radius: 4px;
    line-height: 50px;
    height: 50px;
    text-align: center;
    font-size: 18px;
    color: #ffffff;
    cursor: pointer;
}

.lg_form_sanfang {
    width: 100%;
    text-align: center;
    font-size: 18px;
    color: #666666;
}

.lg_form_sanfang h4 {
    padding: 20px 0;
    font-weight: 500;
}

.lg_form_sanfang ul {
    display: flex;
    justify-content: center;
}

.lg_form_sanfang ul li {
    margin: 0 40px;
    cursor: pointer;
}


/* 注册 */
.lg_register_header {
    color: #cccccc;
    height: 80px;
    border-bottom: 2px solid #005fab;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
}


.lg_register_header h3 {
    color: #005fab;
    line-height: 80px;
    font-size: 22px;
    height: 80px;
    margin-right: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.lg_register_header span, .lg_repass span {
    color: #005fab;
    font-size: 16px;
    cursor: pointer;
}

/* 验证码 */
.lg_yanzhengma {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lg_yanzhengma input {
    width: auto;
    margin-right: 10px;
    padding: 0 0 0 12px;
}

.yanzhengma {
    display: inline-block;
    flex: 1;
    height: 48px;
    line-height: 48px;
    padding: 0 20px;
    color: #005fab;
    font-size: 18px;
    border: 1px solid #005fab;
    border-radius: 4px;
    cursor: pointer;
}


/* 底部 */
.lg_footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 20px;
    background-color: #005fab;
}