html{
    font-family: PingFangSC-Light,helvetica neue,hiragino sans gb,arial,microsoft yahei ui,microsoft yahei,simsun,sans-serif;;
}
a{
    color: #333;
    cursor: pointer;
}
nav{
    background: transparent;
    transition: background 2s;
    box-shadow: none;
}
nav ul a{
    color: #a2b5c8;
}
nav ul li.active a{
    color: #5698db;
}
.nav-active nav{
    background-color: #fff;
    box-shadow: 0 0px 10px 3px #dedede;
}
.nav-active nav a.brand-logo{
    background: url(../images/icon-logo-blue.png) left 10px no-repeat;
    background-size: 82%;
}
.nav-active nav a.brand-logo img{
    opacity: 0;
}
.nav-active i.material-icons{
    color: #5698db;
}
.row .col{
    padding: 0 1rem;
}
.brand-logo img{
    width:82%;
    padding-top: 10px;
}
.main-wrap{
    margin-top: -95px;
    overflow: hidden;
}
.page-footer{
    color: #666;
}
.page-footer a{
    color: #666;
    line-height: 2rem;
}
.page-footer .footer-copyright{
    color:#666;
    font-size: 14px;
}
.block-bg-grey{
    background-color: #eef1f6;
}

#first-page .title-wrap {
    position: relative;
    z-index: 10;
    padding: 14em 0;
    font-size: 16px;
    color: #5698db;
    line-height: 2rem;
}
#first-page .title-wrap h4 {
    color: #5698db;
    font-weight: lighter;
    margin-bottom: 3rem;
}
.font40{
    font-size: 3rem;
}
.font24{
    font-size: 1.71rem;
}
.font18{
    font-size: 1.29rem;
}
nav .sidenav-trigger i{
    color: #5698db;
}

/*mobile*/
@media only screen and (max-width: 600px) {
    h4{
        font-size: 1.5rem;
    }
    h5{
        font-size: 1.2rem;
    }
}
/*pad*/
@media only screen and (min-width: 601px) and (max-width: 992px) {
    h4{
        font-size: 1.8rem;
    }
    h5{
        font-size: 1.4rem;
    }
    .page-title{
        margin: 1rem 0 2rem;
    }
}
/*pc*/
@media only screen and (min-width: 993px) {
    .container {
        width: 90%;
        max-width: 1366px;
    }
    .page-title{
        margin: 4rem 0 3.5rem;
    }
}
/*no mobile*/
@media only screen and (min-width: 601px){
    nav, nav .nav-wrapper i, nav a.sidenav-trigger, nav a.sidenav-trigger i {
        height: 95px;
        line-height: 95px;
    }
    .navbar-fixed{
        height: 95px;
    }
}
/*no pc*/
@media only screen and (max-width: 992px) {
    nav{
        box-shadow: 0 0px 10px 3px #dedede;
    }
    nav .brand-logo{
        text-align: center;
    }
    .nav-active nav a.brand-logo{
        background-position: center .6rem;
    }
    .font40{
        font-size: 2rem;
    }
    .font24{
        font-size: 1.3rem;
    }
    .font18{
        font-size: 1.15rem;
    }
}