*{
	margin: 0px;
	padding: 0px;
}
a{
	text-decoration: none;
}
#warp{
	width: 100%;
	height: auto;
}
.header{
	width: 100%;
	height: auto;               
	background-color: #477BD2;
}
.header-content{
	width: 1200px;
	height: 100px;
	margin-left: 360px;
}
.header-content-top{
	width: 1200px;
	height: 100px;
}
.header-content-top-left{
	width: 430px;
    height: 100px;
    float: left;
}
.header-content-top-left ul{
	width: 430px;
    height: 100px;
}
.header-content-top-left li{
	width: 430px;
	height: 100px;
	list-style: none;
	display: inline-block;
}
.header-content-top-left li p{
	width: 429px;
    height: 100px;
    list-style: none;
    display: inline-block;
    font-weight: 500;
    font-size: 30px;
    margin-top: 10px;
    color: white;
}
.header-content-top-left li h1 {
	font-size: 30px;
	color: white;
}
.header-content-top-right{
    width: 600px;
    height: 100px;
    float: right;
    padding: 10px;
}
.menu {
	width: 600px;
	height: 40px;
	z-index: 100;
	top: 10px;
	right: 360px;
	/*border: 1px solid;*/
}
.menu li{
	text-align: center;
	height: 35px;
}
.menu li:nth-of-type(1) {
	width: 75px;
	list-style: none;
	display: inline-block;
}

.menu li:nth-of-type(2) {
	width: 85px;
	list-style: none;
	display: inline-block;
	margin: 0px 6px;
}

.menu li:nth-of-type(3) {
	width: 85px;
	list-style: none;
	display: inline-block;
	margin: 0px 6px;
}

.menu li:nth-of-type(4) {
	width: 85px;
	list-style: none;
	display: inline-block;
	margin: 0px 6px;
}

.menu li:nth-of-type(5) {
	width: 85px;
	list-style: none;
	display: inline-block;
	margin: 0px 6px;
}

.menu li a {
	width: 75px;
	height: 50px;
	list-style: none;
	display: inline-block;
	margin: 0px 0px;
	font-weight: 500;
	font-size: 18px;
	color: white;
	text-decoration: none;
}
.text{
	     width: 1200px;
    height: 170px;
    margin-top: -625px;
    margin-left: 360px;
    /*border: 1px solid;*/
}
.text h4{
	    width: 800px;
    height: 120px;
    font-size: 55px;
    font-weight: 600;
    margin-left: 115px;
    color: white;
    /* border: 1px solid; */
}
.text p{
	    width: 425px;
    height: 50px;
    font-size: 20px;
    padding: 10px;
    text-align: center;
    color: white;
    border: 1px solid white;
    border-radius: 10px;
    margin-left: 275px;
    margin-top: -30px;
}
.case{
	/*border: 1px solid;*/
    width: 250px;
    height: 50px;
    position: absolute;
    left: 245px;
    top: 582px;
    background: linear-gradient(to right,#4166C1, #378AD8);
}
.case a{
	border: 1px solid;
    width: 250px;
    height: 50px;
    position: absolute;
    text-align: center;
    padding: 12px;
    top: 0px;
    font-size: 18px;
    border-radius: 10px;
    text-decoration: none;
}
.case a:hover{
	color:black;
}
/* 内容 */
.container {
    width: 100%;
    height: 750px;
    padding: 10px 5px;
    display: flex;
    justify-content: space-between;
    
}
/* 左侧固定宽度 */
.video-box {
  width: 800px;
}
video{
    object-fit:fill;
}
.video-title{
    width: 320px;
    height: 60px;
    line-height: 60px;
    border: 1px dashed #fff;
    border-radius: 10px;
    font-size: 26px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    background: linear-gradient(to right,#4166C1, #378AD8);
    margin: 20px auto 0;
}
/* 右侧占满剩余空间 */
.right-content {
  height: 100%;
  overflow-y: scroll;
  flex: 1;
  margin-left: auto;
}
/* 滚动条样式 */
.right-content::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}
.right-content::-webkit-scrollbar-corner {
  display: block;
}
.right-content::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.2);
}
.right-content img{
    margin: 0;
}
.fatigue-driving-area{
    width: 100%;
    display: flex;
    flex-direction: row;
}
.fatigue-driving-area .detector{
    width: 1;
    padding:0 20px 20px;
}
.detector h1{
    width: 200px;
    font-size: 26px;
    color:#1657c2;
    font-weight: bold;
}
.detector .shielding-close-title{
    margin: 0;
}
.fatigue-driving-area .scene{
    flex: 1;
    margin:0 20px;
}
.scene img{
    margin: 10px 0;
}
.fatigue-driving-area .description{
    flex: 3;
    text-align: center;
    color:#fff;
}
.description-top h1{
    font-size: 26px;
    font-weight: bold;
}
.description-top p{
    font-size: 18px;
    margin-bottom: 25px;
}
.text-box{
    display: flex;
    margin-bottom: 20px;
}
.text-box-one{
    margin: 0 25px 0 25%;
    padding: 10px;
}
.text-box-two{
    margin-top: 0px;
    padding:10px 20px;
}
.text-box-one,.text-box-two{
    background: linear-gradient(to bottom, #2570c5, #74a0dc);
    border-radius: 5px;
}
.text-box-one p,.text-box-two p{
    font-size: 17px;
    margin: 0;
    text-align: right;
}
.description-top .bottom-text{
    font-size: 16px;
    margin: 0;
}
.division-bar{
    height: 3px;
    width: 520px;
    background: url(../message-img/division_bar.png) repeat;
    margin: 15px 0 25px;
}
.description-bottom .img-text{
    display: flex;
    font-size: 16px;
    margin-bottom: 30px;
}
.img-text img{
    width: 45px;
    height: 45px;
    margin-right: 5px;
}
.img-text p{
    text-align: left;
}
.division-bar-large{
    height: 7px;
    width: 100%;
    background: url(../message-img/division_bar_large.png) repeat;
    margin: 40px 0;
}
.expressway-area{
    width: 100%;

}
.expressway-top{
    width: 100%;
    color: #fff;
    text-align: center;
}
.expressway-top h1{
    font-size: 26px;
    font-weight: bold;
}
.expressway-top p{
    font-size: 18px;
}
.expressway-top .division-bar{
    margin: 20px auto;
}
.expressway-content{
    display: flex;
}
.expressway-content img{
    margin:auto 20px;
}
.let-box{
    width: 346px;
    margin-left: 5%;
}
.let-box div{
    height: 240px;
    line-height: 240px;
}


/*尾部*/
.wei {
	width: 100%;
	height: 250px;
	margin-top: 0px;
	background-color: black;
	/* border: 1px solid; */
}

.buttom {
	width: 100%;
	height: 110px;
	margin-top: 0px;
	background-color: black;
	border: 1px solid;
}

.buttom-top {
	width: 1300px;
	height: 120px;
	margin-left: 370px;
	/*border: 1px solid blue;*/
}

.buttom-top dl:nth-of-type(1) {
	width: 470px;
	height: 40px;
	margin: 40px 0px;
	display: inline-block;
}

.buttom-top dl:nth-of-type(2) {
	width: 198px;
    height: 40px;
    margin: 40px 0px;
    position: absolute;
    display: inline-block;
}

.buttom-top dl:nth-of-type(3) {
	    width: 190px;
    height: 40px;
    margin: 40px 200px;
    display: inline-block;
    position: absolute;
}

.buttom-top dl:nth-of-type(4) {
	width: 265px;
    height: 40px;
    margin: 40px 410px;
    display: inline-block;
    position: absolute;
}

.buttom-top dt {
	width: 30px;
	height: 38px;
}

.buttom-top dt img {
	width: 30px;
	height: 35px;
	margin-top: 0px;
	margin-left: 0px;
}

.buttom-top dd {
	/* width: 397px; */
	height: 40px;
	margin-left: 25px;
	margin-top: -35px;
	font-size: 16px;
	padding: 4px;
	color: white;
}

.base {
	width: 100%;
	height: 140px;
	background: black;
}

.base ul {
	width: 1200px;
	height: 50px;
	margin-left: 360px;
}

.base li {
	width: 115px;
	height: 100px;
	margin: 0px 5px;
	color: white;
	font-size: 15px;
	padding: 20px;
	display: inline-block;
}
.base li a{
	text-decoration: none;
}
.base li a:hover{
	color: gray;
}
.base p {
	    width: 1200px;
    height: 39px;
    margin-left: 360px;
    text-align: center;
    font-size: 18px;
    color: gray;
    margin-top: 30px;
    /* border: 1px solid; */
}

.base p a{
	color: gray;
	text-align: center;
	font-size: 18px;
}
.base p a:hover {
	color: white;
}
.base p img{
	width: 16px;
	height: 16px;
	margin: 0px 8px;
}

.menu li a:hover{
	color: #FFDB5A;
}

.case-container{
	width:100%;
	margin: 0 auto;
	background: url(../message-img/000000001-1.png) repeat;
}

.daohang{
	height: 50px;
	line-height: 50px;
	text-align: center;
	align-items: center;
	font-weight: bold;
	font-size: 24px;
}
.daohang a{
	text-decoration: none;
	color: #477BD2;
}
.daohang a:hover{
	text-decoration: none;
	color: #1657c2;
}