.navbar-collapse .navbar-right{
	margin-right: 45px!important;
}
.navbar-default .navbar-nav>.open>a, 
.navbar-default .navbar-nav>.open>a:focus,
.navbar-default .navbar-nav>.open>a:hover {
    background-color: white!important;
}
.tu{
	position: relative;
}
.container{
	margin-left: 0!important;
	margin-right: 0!important;
	padding-left: 0!important;
}
#box1{
	width: 100%;
	height: auto;
	position: absolute;
	margin-top: -15%;
	text-align: center;
}
		
.txt1{
	text-align: center;
	display: block;
	font-size: 30px;	
	color: white;
	font-family: "Times New Roman", Times, serif;
}
.txt2{
	text-align: center;
	display: block;
	font-size: 16px;	
	color: white;
	font-family: "Times New Roman", Times, serif;
}

/*第四部分栅格系统*/
.screen2{
	width: 100%;
	height: auto;
	/*background-color: blueviolet;*/
	position: relative;
}
.box4{
	width: 90%;
	height: auto;
	/*background-color: yellow;*/
	position: relative;
	margin-left: 6%;
    margin-top: 5%;
    margin-bottom: 5%;
}
/*动画效果*/
.box4{
	animation: go 3s ease;
}
@keyframes go{
    from {
        top : -200px;
        opacity: 0;
    }
    to {
        top : 0px;
        opacity: 1;
    }
}

.row{
	margin-left: 0px;
	margin-right: 0px;
}
.row1 .col-md-4{
	width: 30%;
	margin: 5px 12px;
	height: auto;
	padding-left:0 ;
	padding-right: 0;
}

.col1{
	height:auto;
	overflow: hidden;	
}
.col1::before{
	content: '性感热心的tikky老师，教你如何在短短一月内拥有s板曲线的身材。';
	width: 100%;
	height: 50%;
	padding-bottom: 40%;
	position: absolute;
	background-color: white;
	text-align: center;
	font-size: 1vmax;
	color: gray;
	bottom: 0;
	display: none;
}

.col1::after{
	content: '形体教练 — tikky';
	width: 100%;
	height: 50%;
	position: absolute;
	font-size: 2vmax;
	font-weight: 700;
	background-color: white;
	color: black;
	text-align: center;
	padding-top: 40%;
	top: 0;
	/*box-shadow: 10px 10px 5px #888888;*/
	display: none;
}
.col:hover img{
	transform: scale(1.2);
	transition: 1s;
}
.col1:hover{
	box-shadow: 0px 0px 15px paleturquoise;
} 

.col1:hover::after,.col1:hover::before{
	display: block;
	transition: 5s linear inherit;
}

.row .dtu img{
	display: block;
	width: 100%;
	height: auto;
	text-align: center;
}
/*资深团队教练内容的样式*/
.teambt{
	background: url(../img/fitness/fitness7.jpg)no-repeat;
	background-size: cover;
    background-position: center;
    padding: 70px 0px;
}
.teambt .teamtxt{
	text-align: center;
	width: 100%;
	height: auto;
	font-size: 2.5vmax;
    color: #4cd495;
}
.teambt .teamtxt2{
	text-align: center;
	transform: matrix(1, 0, 0, 1, 0, 0);
	padding: 0 10%;
	padding-top: 2%;
	padding-bottom: 5%;
    font-size: 1.2vmax;
    color: #999999;
}
/*团队教练特效样式*/
.teamrow{
	width: 100%;
	height: auto;
	/*background: yellow;*/
}

#teambox{
	width: 100%;
	height: auto;
	/*padding: 0 auto;*/
	margin-left: auto;
	margin-right: auto;
	background: palegoldenrod;
}
.col-xs-12, 
.col-sm-6, 
.col-md-3{
	padding-left: 0px!important;
	padding-right: 0px!important;
}
.teamrow .spic{
	width: 25%;
	height: 400px;
	/*清除浮动，把多余的删除*/	
	overflow: hidden;
}
.teamrow .spic img{
	width: 100%;
	height: 80%;
}
.teamrow #teambox:hover li{
	width:20%;
}
 .teamrow #teambox:hover li:hover{
	width: 40%;
}





/*健康小知识*/
.boxtxt{
	background: url(../img/fitness/vd1.jpg)no-repeat;
	width: 100%;
	height: auto;
	/*background:  #2a333c;*/
	padding-bottom: 6%;
}
.boxtxt .row1{
	padding-left: 10%;
	padding-top: 1%;
	padding-bottom: 1%;
	color: black;
}

.boxtxt .col-xs-12 .txt{
	font-size: 50px;
	font-weight: bold;
	color: black;
}
.r1{
	transform: translate(2%,10%);
	width: 100%;
	height: 28%;
}
.lfbt{
	width: 100px;
	height: 130px;
	background: #5e5e5e;
	text-align: center;
}

.boxtxt .row1 .txtlt{
	font-size: 52px;
	color: black;
}
.boxtxt .row1 .date{
	font-size: 17px;
	color:black;
}
.boxtxt .row1 .time{
	font-size: 17px;
	color:black;
	padding-top: 1%;
}

.boxtxt .rtbt{
	height: 130px;
    background: #a6a6a6;
}
.boxtxt .rtbt a{
	text-decoration: none;
    color: #62a8ea;
    background-color: transparent;
    
}
.boxtxt .txtrt1{
	overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
	font-size: 20px;
	color: #000000;
	line-height: 30px;
	padding-top: 2%;
	padding-bottom: 2%;
	padding-left: 2%;
	
}
.boxtxt .txtrt2{
	/*前三行代码是超出文字出现省略*/
	overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: 80%;
    font-size: 14px;
    display: inline-block;
	color: white;
	padding-left: 2%;
	padding-bottom: 4.6%;
}

.row1:hover .txtlt,
.row1:hover .date,
.row1:hover .time{
	color: white;
	transition: all 0.5;
}
.row1:hover .txtrt2{
	color: black;
	transition: all 0.5;
}



/*底部内容的样式*/
.footer{
	width: 100%;
	height: auto;
	background-color: rgb(25, 32, 37);
}

.foottxt{
	position: absolute;
	font-size: 20px;
    color: rgb(153, 153, 153);
    margin-left: 2%;
    margin-top: 5%;
}
.foottxt2{
	padding-left: 1%;
}
.num{
	color: rgb(153, 153, 153)!important;
	padding-top:10%;
	padding-left: 22%;
}
.foottu{
	margin-top:2%;
	margin-left: 1.5%;
}

/*返回顶部样式*/
#top{
	width: 35px;
	height: 35px;
	background-color: gray;
	opacity: 0.7;
	position: fixed;
	right: 20px;
	bottom: 25px;
	display: none;
}

.toptxt{
	margin: 14px 8px;
	text-align: center;
	font-size: 20px!important;
	font-weight: 100!important;
	color: white!important;
	line-height: 40px;
}



/*媒体查询*/
@media (max-width: 500px) { 
	.box4 .col-xs-6{
		width: 40%;
		height: auto;
	}
	.box4{
		margin-left: 9%;		
	}
	.carousel-inner img{
		margin-top: 15%;
	}
	#box1{
		margin-top: -23%;
	}
	
	.boxtxt .row1{
		padding-left: 0%;
	}
}

@media (min-width:501px) and (max-width: 601px) { 
	.box4 .col-xs-6{
		width: 44%;
		height: auto;
	}
	.box4{
		margin-left: 5%;		
	}
	.carousel-inner img{
		margin-top: 15%;
	}
	#box1{
		margin-top: -23%;
	}
	.boxtxt .row1{
		padding-left: 0%;
	}
}
@media (min-width:602px) and (max-width: 768px) { 
	.box4 .col-xs-6{
		width: 40%;
		height: auto;
	}
	.box4{
		margin-left: 9%;		
	}
	.carousel-inner img{
		margin-top: 12%;
	}
	#box1{
		margin-top: -20%;
	}
	.boxtxt .row1{
		padding-left: 0%;
	}
}
@media (min-width:769px) and (max-width: 869px) { 
	.box4 .col-xs-6{
		width: 40%;
		height: auto;
	}
	.box4{
		margin-left: 9%;		
	}
	.carousel-inner img{
		margin-top: 10%;
	}
	#box1{
		margin-top: -20%;
	}
	
	.boxtxt .row1{
		padding-left: 5%;
	}
}
@media (min-width:870px) and (max-width: 1000px) { 
	.box4 .col-xs-6{
		width: 40%;
		height: auto;
	}
	.box4{
		margin-left: 10%;		
	}

}