body {
    background: #F7F8FA;
}

.navbar {
    /* padding-bottom: 0px; */
    background-color: #FFFFFF;
    font-family: PingFangSC-Regular, sans-serif;
    font-size: 16px;
    font-weight: 400;
}

.navbar-header-img {
    margin-top: -7px;
    width: 130px;
    height: 40px;
    /* border-style: solid;
    border-width: 1px;
    border-color: black; */
}

.navbar-title {
    padding-top: -5px;
    padding-bottom: 5px;
    /* border-bottom:1px solid #000; */
    border-bottom-style: solid;
    border-bottom-width: 2px;
    border-bottom-color: #FFFFFF;
}

.navbar-title:hover,
.navbar-title:focus {
    font-family: PingFangSC-Medium, sans-serif;
    color: #512D6D;
    border-bottom-color: #512D6D;
}

.navbar-default .navbar-nav>li>a>.free {
    color: #512D6D;
}

.navbar-default .navbar-nav>li>a>.icon-you {
    margin-left: 5px;
    font-size: 5px;
    color: #512D6D;
}

.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:hover,
.navbar-default .navbar-nav>.active>a:focus {
    color: #512D6D;
    background-color: #FFFFFF;
    font-family: PingFangSC-Medium, sans-serif;
    font-weight: 500;
}

.navbar-default .navbar-nav>.active>a>.navbar-title,
.navbar-default .navbar-nav>.active>a>.navbar-title:hover,
.navbar-default .navbar-nav>.active>a>.navbar-title:focus {
    border-bottom-color: #512D6D;
    font-family: PingFangSC-Medium, sans-serif;
    font-weight: 500;
}

.freeContent {
    margin-top: 152px;
    height: 550px;
    border: 0px solid red;
}

.freeContent>div {
    /*flex 布局*/
    display: flex;
    /*横向布局*/
    flex-direction: row;
    /*实现垂直居中*/
    align-items: center;
    /*实现水平居中*/
    justify-content: space-around;
}

.freeContent-logo {
    margin-top: 40px;
    margin-right: 120px;
    height: 459px;
    width: 401px;
    background-size: 100% 100%;
    background-image: url(/images/free_bg.png);
    border: 0px solid red;
}

.freeContent-form {
    /* margin-top: 20px; */
    /* margin-left: 60px; */
    width: 536px;
    height: 498px;
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px rgba(81, 45, 109, 0.16);
    border-radius: 4px;
}

.freeContent-form-row-title {
    margin-top: 20px;
    /* margin-left: -30px; */
    text-align: left;
    height: 30px;
    font-size: 24px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 600;
    color: #20122B;
    line-height: 30px;
}

.freeContent-form-row-desc {
    margin-top: 6px;
    /* margin-left: -30px; */
    text-align: left;
    height: 24px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #969799;
    line-height: 24px;
}

.freeContent-form-row {
    margin-top: 25px;
    height: 40px;
    border: 0px solid red;
}

.freeContent-errmsg {
    height: 20px;
    color: red;
}

.freeContent-form-submit {
    text-align: center;
    height: 40px;
}

.btn-submit,
.btn-submit:hover,
.btn-submit:focus {
    height: 40px;
    width: 150px;
    background: #512D6D;
    border-radius: 4px;
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 22px;
}

.col-md-10 {
    padding-left: 0px;
    padding-right: 0px;
}

.col-md-8,
.col-md-7,
.col-md-2 {
    padding-left: 0px;
    padding-right: 0px;
}

.form-control {
    width: 100px;
}

.iconfont {
    font-size: 20px;
}

.freeContent-success {
    padding-top: 60px;
    width: 536px;
    height: 498px;
    text-align: center;
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px rgba(81, 45, 109, 0.16);
    border-radius: 4px;
}

.freeContent-success-img {
    width: 220px;
    height: 200px;
}

.freeContent-success-label {
    margin-top: 40px;
    height: 32px;
    font-size: 26px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #20122B;
    line-height: 32px;
}

.freeContent-success-download,
.freeContent-success-download:hover,
.freeContent-success-download:focus {
    margin-top: 40px;
    width: 150px;
    height: 40px;
    background: #512D6D;
    border-radius: 4px;
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 22px;
}