html,
body,
ul,
li {
    padding: 0;
    margin: 0;
    list-style: none;
}

.bto {
    width: 100%;
    height: 40vh;
    position: relative;
}

.info {
    color: #fff;
    width: 550px;
    position: absolute;
    left: 10vh;
    top: 20vh;
}

.jianjie {
    width: 100%;
    height: 80vh;
    position: relative;
}

.item_del {
    position: absolute;
    left: 20vw;
    top: 5vh;
}

.item1 {
    width: 596px;
    position: relative;
}

.item1 img {
    width: 100%;
    height: 100%;
}

.diandongche_ {
    position: relative;
    width: 100%;
    /* height: 70vh; */
    padding-top: 100px;
    padding-bottom: 100px;
}

.diandongche {
    width: 100%;
    height: 90vh;
}

.line_title_ {
    position: absolute;
    left: 50%;
	transform: translate(-50%);
	margin: 0 auto;
    top: 10vh;
}

.line_title {
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    margin: 0 auto;
    top: 10vh;
}

.line {
    width: 100%;
    margin-top: 0!important;
    height: 80vh;
}

.line_ {
    text-align: center;
    margin-top: 20px;
    position: relative;
}

.s1 {
    background-image: url('YTimage/page_new.jpg');
}

.youshi_item_ {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.youshi_item {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.youshi {
    width: 100%;
    height: 60vh;
    margin-top: 10vh;
}

.youshi_ {
    width: 100%;
    font-size: 30px;
    height: 100px;
    line-height: 100px;
    text-align: center;
}

.youshi__ {
    width: 100%;
    font-size: 20px;
    text-align: center;
}

.swiper-container {
    width: 100%;
    height: 90vh;
    /* background-color: red; */
}

.YTtitle {
    font-size: 35px;
    font-weight: 800;
    height: 80px;
    line-height: 80px;
    padding: 0 100px;
    box-sizing: border-box;
}

.container {
    width: 100%;
    height: 100%;
    background-color: #FFFFFF;
    /* display: none; */
}

.left {
    width: 40%;
    height: 100%;
    float: left;
}

.left-top {
    background-image: url(../YTimage/bg2.png);
    background-size: 80%;
    width: 668px;
    height: 105px;
    background-position: -469px -876px;
    ;
}

.left-bottom {
    position: absolute;
    bottom: 0;
    background-image: url(../YTimage/bg3.png);
    width: 900px;
    height: 254px;
    background-position: -362px 16px;
    background-repeat: no-repeat;
    background-size: cover;
}

.left-con {
    margin-left: 293px;
    margin-top: 34px;
    position: relative;
    top: -85px;
    width: 500px;
    height: 400px;
}

.login {
    width: 100%;
    height: 100px;
    /* position: relative; */
    /* top: -85px; */
    line-height: 100px;
}

.login img {
    height: 100%;
    float: left;
}

.left-word {
    font-size: 30px;
    font-weight: 700;
    display: inline;
    margin: 0 20px;
    background: linear-gradient(to bottom, #FBC56F, #FE352A);
    -webkit-background-clip: text;
    color: transparent;
}

.title {
    color: #333;
    font-size: 20px;
    font-weight: bold;
    /* word-spacing: 14px; */
    letter-spacing: 4px;
    /* position: relative; */
    top: -100px;
    margin-top: 30px;
    margin-right: 0;
    margin-bottom: 35px;
    margin-left: 0;
}

.box {
    width: 500px;
}

.box-item {
    margin: 30px 10px;
    color: #333;
    font-size: 21px;
    /* height: 15px; */
}

.box-item img {
    float: left;
    width: 8px;
}

.box-word {
    float: left;
    /* margin-left: 20px; */
    line-height: 2;
    letter-spacing: 2px;
    font-size: 16px;
    /* position: relative; */
    /* top: -5px; */
    font-weight: bold;
}

.er {
    width: 180px;
    height: 180px;
}

.er img {
    width: 100%;
    height: 100%;
    border-top-style: dashed;
    border-right-style: dashed;
    border-bottom-style: dashed;
    border-left-style: dashed;
}

.right {
    width: 60%;
    height: 100%;
    float: right;
}

.right-img {
    width: 750px;
    height: 636px;
    background-image: url(../YTimage/bg1.png);
    background-repeat: no-repeat;
    background-size: cover;
    float: right;
    position: relative;
    bottom: 0px;
    position: absolute;
    bottom: 0;
    right: 0;
    background-position: 90px 133px;
}

.phone {
    /* transform: rotate(1deg);
	    width: 235px;
	    float: left;
	    top: -340px;
	    left: 200px;
	    margin-left: 200px;
	    margin-top: 298px; */
    width: 258px;
    height: 378px;
    background-image: url(../YTimage/left.png);
    background-repeat: no-repeat;
    background-size: cover;
    float: right;
    position: absolute;
    bottom: 15px;
    right: 379px;
}

.phone img {
    width: 100%;
}

.aaa {
    width: 276px;
    height: 289px;
    background-image: url(../YTimage/bottom.png);
    background-repeat: no-repeat;
    background-size: cover;
    float: right;
    position: absolute;
    bottom: 0px;
    right: 104px;
    background-position: 0px 69px;
}

.bbb {
    width: 267px;
    height: 397px;
    background-image: url(../YTimage/top.png);
    background-repeat: no-repeat;
    background-size: cover;
    /* float: right; */
    position: absolute;
    bottom: 209px;
    right: 231px;
    /* background-position: 20px 133px; */
    z-index: 99;
}

.ccc {
    width: 261px;
    height: 384px;
    background-image: url(../YTimage/right.png);
    background-repeat: no-repeat;
    background-size: cover;
    /* float: right; */
    position: absolute;
    bottom: 157px;
    right: 7px;
}

.sjcontainer {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: #999;
    background-color: #ff5e24;
    z-index: -2;
}

.sjbg {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 50%;
    z-index: -1;
}

.sjbg img {
    width: 100%;
}

.sjimg {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    margin-top: 30%;
    background: #fff;
    padding: 20px;
    border-radius: 50px;
}

.sjimg img {
    height: 100%;
    margin: 0 auto;
    display: block;
}

.sjword {
    color: #fff;
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-top: 3%;
    /* line-height: 160px; */
    letter-spacing: 5px;
}

.sjtitle {
    color: #fff;
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-top: 9%;
    /* line-height: 160px; */
    letter-spacing: 5px;
}

.sjan {
    width: 55%;
    height: 7%;
    color: #fff;
    margin: 0 auto;
    margin-top: 40%;
    border-radius: 86px;
    padding: 16px 80px;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0 0 27px rgba(0, 0, 0, 0.3);
}

.sjan.sjzuo {
    margin-top: 5%;
}

.sjan img {
    height: 100%;
    float: left;
}

.sjan-word {
    line-height: 82px;
    float: left;
    font-size: 44px;
    margin-left: 10%;
    background: linear-gradient(to bottom, #FBC56F, #FE352A);
    -webkit-background-clip: text;
    color: transparent;
    font-weight: 700;
}