@charset "utf-8";
header{
    width:100%;       
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;     
    padding: 20px 0px;
    z-index: 9;
    background: #0088FF;  
}
.header{
    padding:0px 0px;
    width:100%;    
    color:#3b3b3b;        
}
.header .logo{
    font-size: 1.6em;
    line-height: 1.6em;    
}
.header .logo a{
    color: #fff;
}
header .nav>ul{
    margin:0px auto 0px auto;   
    transition: all .5s;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
}
header .nav>ul>li{
    display: inline-block;
    padding: 0 25px;
    position: relative;
}
header .nav>ul>li>a{
    display: block;
    position: relative;
    color:#fff;  
    font-size: 18px;
    line-height: 1;
    padding:16px 0 15px 0;
}
header .nav>ul>li>a>b{
    display: block;
    height:2px;
    width:100%;
    background:#00b6e3;
    position: absolute;
    left:0;
    bottom:0;
    transform: rotateY(90deg);
    -webkit-transform: rotateY(90deg);
    -o-transform: rotateY(90deg);
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}
header .nav>ul>li:hover a{
    color: #00b6e3;
}
header .nav>ul>li:hover a>b{
    transform: rotateY(0);
    -webkit-transform: rotateY(0);
    -o-transform: rotateY(0);
}
header .nav>ul>li.has-children > a::after {
    content: "\f078";
    font-family: FontAwesome;
    font-size: 12px;
    font-weight: normal;
    color: #fff;
    margin-left: 10px;
    float: right;
}
.m-btn{
    display: none;
    position: absolute;
    cursor: pointer;
    right:20px;
    top:35px;
}
.m-btn span{
    display: block;
    width:20px;
    height:2px;
    background:#424242;
    position: relative;
    -webkit-transition: all 200ms cubic-bezier(.4,0,0,1);
    -o-transition: all 200ms cubic-bezier(.4,0,0,1);
	transition: all 200ms cubic-bezier(.4,0,0,1);
}
.m-btn span::before, .m-btn span::after{
    content:'';
    display: block;
    height:2px;
    width:20px;
    background:#424242;
    position: absolute;
	left: 0;
    -webkit-transition: all 200ms cubic-bezier(.4,0,0,1);
    -o-transition: all 200ms cubic-bezier(.4,0,0,1);
	transition: all 200ms cubic-bezier(.4,0,0,1);
}
.m-btn span:before {
	top: -8px;
}
.m-btn span:after {
	bottom: -8px;
}
.m-btn.active span {
	background: transparent;
	margin-left: 10px;
}
.m-btn.active span:before {
    transform: rotate(-48deg) translate(-6px, 5px);
    -webkit-transform: rotate(-48deg) translate(-6px, 5px);
    -o-transform: rotate(-48deg) translate(-6px, 5px);
	width: 24px;
}
.m-btn.active span:after {
    transform: rotate(48deg) translate(-6px, -5px);
    -webkit-transform: rotate(48deg) translate(-6px, -5px);
    -o-transform: rotate(48deg) translate(-6px, -5px);
	width: 24px;
}

header.on{
    color:#fff;
    background:#0088FF;
    padding: 10px 0px;
    position: fixed;
    box-shadow: 0 0 10px #eee;
}
header.on .header .nav ul li a{
    color:#fff;
}

@media (max-width: 992px){   
    .m-btn{
        display: block;
    }    
    .header{
        position: relative;    
        padding:0;
    }
    header .nav>ul{
        display: block;
    } 
    .header .header-mail {
        margin: 8px 45px 0px;
        line-height: 45px;
    }
    header .nav{
        position: absolute;
        left:-100vw;
        top:55px;
        width:70%;
        height:calc(100vh - 55px);
        background:#fff;       
        z-index:999;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        padding-top:20px;
    }
    header .nav.show{
        left:0;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
    }
    header .nav ul li{
        display: block !important; 
        padding:0 20px;
    }    
    header .nav ul li a,header.on .header .nav ul li a{
        color:#424242;
        font-size: 14px;
    }
    header .nav>ul>li::before,
    header .nav>ul>li:last-child::after{
        border-left: 0px dotted #c1c1c1;        
    } 
}

/* banner */
.banner{
    position: relative;
}

@media not all, (-webkit-transform-3d) {
    .carousel-inner>.item{
        -webkit-transition: none;
        -o-transition: none;
        transition: none;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000px;
        perspective: 1000px;
    }
}
@-webkit-keyframes scaleUpDown {
    from {opacity: 0.8; -webkit-transform: scale(1.2); transform: scale(1.2); }
    to { opacity: 1;  -webkit-transform: scale(1); transform: scale(1);}
}

@keyframes scaleUpDown {
    from {opacity: 0.8; -webkit-transform: scale(1.2); transform: scale(1.2);}
    to { opacity: 1;  -webkit-transform: scale(1); transform: scale(1);}
}
.banner .carousel-inner .item img{
    width: 100%;
    height: calc(100vh - 178px);
    -webkit-animation: scaleUpDown 3.2s forwards cubic-bezier(0.250, 0.460, 0.450, 0.940);
    animation: scaleUpDown 3.2s forwards cubic-bezier(0.250, 0.460, 0.450, 0.940);
}
.hm_class_list {
    position: absolute;
    right: 10px;
    top: 0px;
    margin: 5% 4% 0 0;
    width: 160px;
}
.hm_class_list li{
    width: 50%;
    float: left;
    padding: 5px;
}
.hm_class_list li a{
    background: rgba(0,0,0,0.5);
    text-align: center;
    color: #fff;
    padding: 12px 0px;
    display: block;
}
.hm_class_list li a i{
    font-size: 30px;
    line-height: 1;
}