html,
body {
    height: 100%;
    width: 100%;
    padding: 0;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: "Roboto", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", BlinkMacSystemFont, -apple-system, "Segoe UI", "Microsoft Yahei", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-weight: 400;
    margin: 0;
}

a {
    -webkit-transition: all 0.35s;
    -moz-transition: all 0.35s;
    transition: all 0.35s;
    color: #474157;
    text-decoration: none;
}

a:hover,
a:focus {
    color: #474157;
}

hr {
    max-width: 100px;
    margin: 25px auto 0;
    border-width: 1px;
    border-color: rgba(34, 34, 34, 0.1);
}

hr.light {
    border-color: white;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 200;
    letter-spacing: 1px;
}

p {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.layui-layer-title{
    display: none;
}

.navbar-blue{
    background-color: #5cb4b5;
    /*box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);*/
}

.header-nav{
    width: 100%;
    height: 60px;
    background: #5cb4b5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
    position: fixed;
    z-index: 9;
}
.left-logo{
    height: 40px;
}
.header-nav .logo{
    height: 56px;
    margin-right: 12px;
    border-radius: 50%;
    border: 6px solid #97d5d5;
    box-sizing: border-box;
}
.header-nav .logo-large{
    height: 56px;
}
.header-nav-center{
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
}
.header-nav-btns{
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
}
.btn-login{
    color: #ffffff;
    padding: 8px;
    box-sizing: border-box;
}
.btn-register{
    background: #ffffff;
    color: #5cb4b5;
    padding: 8px 16px;
    box-sizing: border-box;
    border-radius: 8px;
    cursor: pointer;
}
.iframe{
    width: 100%;
    height: calc(100vh - 35px);
    margin-top: 29px;
    border: none;
}

.header-nav-menu{
    flex: 1;
    display: flex;
    align-items: center;
    font-weight: 700;
    color: #fff;
    font-size: 16px!important;
    line-height: 28px!important;
}

.header-nav-item{
    transition: all .3s;
    margin-left: 30px;
    position: relative;
}

.navbar{
    height: 60px;
}

.navbar-logo{
    margin: 10px 20px;
}

.nav > li > a:hover, .nav > li > a:active, .nav > li > a:focus {
    color: #fff;
    background: transparent;
}

.nav .active::after,.nav > li > a:hover::after{
    content: "";
    position: absolute;
    width: calc(100% - 30px);
    height: 3px;
    background: #fff;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 3px;
}

#header-navbar .header-nav-btns .header-nav-menu{
    padding-top: 8px;
    padding-bottom: 8px;
}
#header-navbar .hidden-active::after{
    background: transparent;
}

@media (min-width: 1400px) {
    .container {
        width: 1370px;
    }
}

@media (max-width: 767px) {

    .header-nav{
        padding: 0 8px;
    }
    .left-logo{
        height: 40px;
    }
    .header-nav .logo{
        height: 48px;
        margin-right: 4px;
        border-radius: 50%;
        border: 4px solid #97d5d5;
        box-sizing: border-box;
    }
    .header-nav .logo-large{
        height: 56px;
    }
    .header-nav-center{
        display: flex;
        align-items: center;
        font-size: 16px;
        font-weight: 600;
        color: #ffffff;
    }
    .header-nav .btns{
        display: flex;
        align-items: center;
        font-size: 14px;
        font-weight: 600;
    }
    .header-nav .btn-login{
        color: #ffffff;
        padding: 2px 6px;
        box-sizing: border-box;
    }
    .header-nav .btn-register{
        background: #ffffff;
        color: #5cb4b5;
        padding: 2px 6px;
        box-sizing: border-box;
        border-radius: 8px;
        margin-left: 16px;
        cursor: pointer;
    }
    .navbar-blue .navbar-toggle {
        border-color: #fff;
    }

    .navbar-blue .icon-bar{
        background-color: #fff;
    }
}