.banner-box{
    width: 100%;
    height: calc(100vh - 60px);
    display: block;
    position: relative;
    z-index: 1;
    overflow: hidden;
}
.banner-box span{
    width: 100%;
    height: 100%;
    display: block;
    background-image: url('../img/banner1.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.header-menu{
    width: 100%;
    display: block;
    text-align: center;
    font-size: 0;
    background-color: #1490d0;
    position: relative;
    z-index: 15;
}
.header-menu> li{
    width: 150px;
    max-width: 100%;
    display: inline-block;
    position: relative;
    vertical-align: middle;
}
.header-title{
    width: 100%;
    line-height: 60px;
    font-size: 18px;
    font-weight: bold;
    color: #FFF;
    letter-spacing: 1px;
    display: block;
    cursor: pointer;
}
.header-menu li:hover .header-list-box{
    display: block;
}
.header-list-box{
    width: 100%;
    display: none;
    position: absolute;
    background-color: #1490d0;
    z-index: 9;
}

.header-list-box li{
    width: 100%;
    line-height: 60px;
    font-size: 18px;
    font-weight: bold;
    color: #FFF;
    letter-spacing: 1px;
}
.rwd-menu-box{
    display: none;
}
/*----------------------------------*/

.rwd-menu-box{
    width: 100%;

    padding-bottom: 0;
    box-sizing: border-box;
    background-color: #1490d0;
}
.rwd-menu{
    width: 80%;
    line-height: 40px;
    display: block;
    margin: 0 auto;
    background-color: #FFF;
    color: #013d76;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    position: relative;
}

.rwd-menu:after{
    content: '';
    width: 0px;
    height: 0px;
    margin: 0 auto;
    border-right: 15px solid transparent;
    border-top:15px solid #1490d0;
    border-left: 15px solid transparent;
    display: block;
    position: absolute;
    bottom: 12px;
    right: 5%;
}