body {
    display: block;
    margin: 0px;
}
header
{
	background-color:rgba(27,27,27,.5);
	filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#801b1b1b', endColorstr='#801b1b1b');
	height:85px;position:absolute;top:0;width:100%;z-index:99;
    display: flex;
    align-items: center;
}
header .navbar-toggle {
    padding: 0px 10px;
    margin-top: 0;
}
.navbar-collapse.collapse {
    display: inline-block !important;
}
.navbar-collapse.collapse>ul {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    height: 100%;
    flex: 1;
}
.header-game-list {
    width: 100vw;
    position: absolute;
    top: 85px;
    background-color: rgba(27, 27, 27, .5);
    display: flex;
    justify-content: center;
    max-height: 0px;
    transition: all .8s;
    overflow: hidden;
}

.header-game-img-pannel {
    position: relative;
    margin: 15px;
    border-radius: 10px;
}

.header-game-img-pannel img {
    width: 260px;
}

.header-game-img-pannel span {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
}

.game-panel-hover {
    background-color: gray;
    opacity: 0.3;
}

.header-game-container {
    /* width: 90vw; */
    display: flex;
    height: 100%;
    /* justify-content: space-around; */
    flex-wrap: wrap;
    padding-bottom: 15px;
}

.show-list {
    max-height: 100vh !important;
}

/* .header-game-list img { */
    /* margin: 15px;
    border-radius: 5px; */
    /* height: 100%; */
/* } */

header .header-inner{
	margin-bottom:0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
    width: 70%;
}
header .logo{
	line-height:76px;
    display: inline-block;
}
header .logo img{
	height:40px
}
header nav{
	font-weight:400;font-size:0;
}
header nav ul{
	margin:0 -30px 0 0;padding:0;
  display: inline-block;
}
header nav li{
	display:inline-block;
	font-size:16px;
	margin:0 1px;
	padding-left:30px
}
header nav li a{
	position:relative;
	line-height:71px;
	color:#ffffff;
}
header nav li a:hover{
	color: #fdd000;
}
header .container>.navbar-collapse{
	margin-right:15px
}
header .navbar-collapse{
	-webkit-box-sizing:content-box;
	-moz-box-sizing:content-box;
	box-sizing:content-box;
	padding:0
}
header .navbar-toggle .icon-bar{
	width:18px;background-color:#fff;
}

.dropdown-menu {
	top: 86%;
    left: -23%;
	background-color:rgba(27, 27, 27, .5);
    border-top: 15.5px outset transparent;
    /* width: 32rem; */
}

.open> .dropdown-menu {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1650px) {
    .dropdown-menu {
        top: 71.5%;
    }
    header {
        height: 65px;
    }
    .header-game-list{
        top: 65px;
    }
    .header-title, .unselectType.game-subtitle  {
        font-size: 1.8rem;
    }
    .language {
        font-size: 15px;
    }
    header .logo img{
        height:30px
    }
}

@media (max-width: 1450px) {
    header .header-inner {
        width: 90%;
    }
    .header-game-img-pannel img {
        width: 150px;
    }
}
@media (min-width:1024px) and (max-width:1200px){
	header .logo{line-height:50px}
	header nav li a{line-height:55px}
    header .header-inner {
        width: 100%;
    }
	main h2{font-size:28px}
    .dropdown-menu {
        border-top: 22.7px outset transparent;
        top: 65%;
    }
}
@media (max-width:1024px){
    header {
        height: 60px;
    }
    .header-game-list{
        top: 60px;
    }
    header .header-inner {
        width: 100%;
    }
	header .logo{line-height:46px}
	header .logo img{
        height:23px;
        width: 90px;
    }
	header nav ul{margin-right:-20px}
	header nav li{margin:0 5px;padding-left:20px}
	header nav li a{
        line-height:41px;
        font-size: 1.65rem;
    }
    .language {
        font-size: 1.65rem;
    }
    .dropdown-menu {
        top: 81%;
    }
    .unselectType.game-subtitle {
        font-size: 1.65rem;
    }
}
@media (max-width:768px){
    header {
        height: 45px;
        background-color: rgba(0, 0, 0, 0.8);
		line-height:50px;
		position:fixed;
        transition: transform 0.3s ease-in-out;
    }

    .header-game-list{
        top: 45px;
    }

    .hidden-navbar {
        transform: translateY(-45px);
        transition: transform 0.3s;
    }

	header nav{
		background-color:rgba(0, 0, 0, 0.8);width:150px;position:absolute;top:50px;right:0
	}
	header nav ul{
		margin-top:-2px;margin-right:0
	}
    .header-inner {
        display: flex;
        justify-content: start !important;
        margin: 0;
        padding: 0;
        padding-left: 5vw;
    }
    .campus_img {
        width: 21px;
        margin-bottom: 3px;
    }
    .navbar-collapse.collapse>ul{
        flex-direction: column;
        align-items: start;
        margin-right: 0;
    }
    .navbar-collapse.collapse {
        background-color: #f5f5f5;
        width: 100% !important;
        margin-top: -5px;
        visibility: hidden !important;
        height: 100vh;
    }
    .navbar-collapse.collapse.in {
        visibility: visible !important;
        overflow: hidden;
    }
    .navbar-collapse.collapse.in ul {
        height: 521px;
        line-height: 1rem;
        margin-top: 13px;
    }
    .unselectType, .unselectType:active, .unselectType:visited, .unselectType:hover {
        color: #3b3a3a;
    }
    .language {
        border: 1px solid black;
        color: #3b3a3a;
    }
    .collapsing {
        background-color: #f5f5f5;
        right: 0;
        width: 100%;
        margin-top: -5px;
    }
    .collapsing>ul {
        padding-top: 2px;
        line-height: 1rem;
        margin-top: 10px;
    }
    .collapsing>ul>li, .collapse>ul>li  {
        font-size: 1.7rem;
        width: 100%;
        height: 40px;
    }
    .collapsing>ul>li{
        height: 41.1px;
    }
    .collapse>ul {
        line-height: 1rem;
    }
    .language {
        font-size: 1.5rem;
    }
	header nav li{
		display:block;
        font-size:16px;
        line-height:40px;padding:0 15px;
    }
    header nav li:nth-child(1){
        border-top: none;
    }
	header nav li.active,header nav li:hover{
		border-color:rgba(255,255,255,.3)
	}
	header nav li a{
		position:static;
        width: 100%;
	}
	header .container>.navbar-collapse{
		margin-right:0;
	}
	header .navbar-collapse,header .navbar-toggle{
		position:absolute;right:0;z-index:20;
	}
	header .navbar-collapse{
		padding:0
	}
	header .navbar-toggle{
		margin-right:5px;
        display: inline-block;
	}
    .hidden-xs {
        display: none !important;
    }
    .visible-xs {
        display: block !important;
    }
}