body, html {
    margin: 0;
    padding: 0;
    background-color: #B5D6F2;
    height: 100%;
}

* {
    box-sizing: border-box;
}

.header {
    height: 80px;
    width: 100%;
    background-color: #B5D6F2;
}

.footer {
    height: 80px;
    width: 100%;
    position: absolute;
    bottom: 0;
}

.nav {
    height: 100%;
    width: 1100px;
    margin: 0 auto;
}

.main {
    min-height: -moz-calc(100vh - 80px);
    min-height: -webkit-calc(100vh - 80px);
    min-height: calc(100vh - 80px);
}

.logo {
    width: 230px;
    height: 100%;
    padding-top: 8px;
}

.flex {
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    width: 1100px;
    margin: 26px auto 0 auto;
}

.flex-item1, .flex-item2, .flex-item3, .flex-item5 {
    flex-basis: 156px;
}

.flex-item4 {
    flex-basis: 133px;
}

.main {
    background-repeat: no-repeat;
    background-size: 100%;
    background-image: url(/images/bg.png);
    background-position-y: bottom;
    position: relative;
    padding-top: 7vh;
    box-sizing: border-box;
}

.login {
    height: 410px;
    width: 350px;
    border-radius: 3px;
    margin: 30px auto 0 auto;
    padding-top: 30px;
    background-color: white;
}

h1 {
    text-align: center;
    margin-top: 0px;
    font-weight: normal;
}

.int {
    width: 1100px;
    height: auto;
    margin: 0 auto;
}

.name, .password {
    height: 40px;
    width: 270px;
    border: 1px solid #dbdbde;
    margin: 30px auto;
    border-radius: 3px;
}

    .name input, .password input {
        height: 38px;
        width: 219px;
        border-style: none;
        padding: 0 10px;
    }

    .name div, .password div {
        float: left;
    }

.name-left, .password-left {
    height: 30px;
    width: 48px;
    border-right: 1px solid #E6E6E6;
    margin-top: 4px;
    text-align: center;
    padding-top: 2px;
}

.button {
    width: 270px;
    height: 45px;
    margin: 20px auto;
    border-radius: 3px;
    line-height: 45px;
    font-size: 18px;
    text-align: center;
    background-color: #3AABE4;
    color: white;
}

    .button:hover {
        cursor: pointer;
    }

.title div {
    float: left;
    color: white;
}

hr {
    border-style: none;
    border-bottom: 1px solid #fff;
}

.mini-textbox-border {
    border: none;
    height: 38px;
}

.socials-box {
    /*position: absolute;*/
    padding: 0 30px;
    bottom: 20px;
    right: 0;
    left: 0;
}

.socials-box-title {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    font-size: 14px;
    color: #aed0ea;
    margin-bottom: 15px;
}

    .socials-box-title::before {
        background-color: #aed0ea;
        width: 25%;
        margin: 0 15px 0 0;
        content: "";
        display: inline-block;
        height: 1px;
        vertical-align: middle;
    }

    .socials-box-title::after {
        background-color: #aed0ea;
        width: 25%;
        margin: 0 0 0 15px;
        content: "";
        display: inline-block;
        height: 1px;
        vertical-align: middle;
    }

.socials-list {
    display: flex;
    justify-content: center;
    gap: 25px;
    align-items: center;
}

.social-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    color: white;
    transition: all 0.3s ease;
}

.social-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: rgba(255,255,255,.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.social-name {
    font-size: 12px;
}

.wechat-tip-container {
    padding: 20px;
    box-sizing: border-box;
}