body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
	margin: 0;
	padding: 0;
}

body,
button,
input,
select,
textarea {
	font: 12px/1.5 "Microsoft YaHei", "微软雅黑", arial, simsun, "宋体";
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
}

address,
cite,
dfn,
em,
var {
	font-style: normal;
}

code,
kbd,
pre,
samp {
	font-family: courier new, courier, monospace;
}

small {
	font-size: 12px;
}

ul,
ol {
	list-style: none;
}

fieldset,
img {
	border: 0;
}

button,
input,
select,
textarea {
	font-size: 100%;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

.clearfix {
	*zoom: 1
}

.clearfix:before,
.clearfix:after {
	display: table;
	content: "";
	line-height: 0;
	clear: both
}

.hide {
	display: none;
}

p {
	font-size: 14px;
	line-height: 1.75
}

.banner {
	background: #1e78eb;
	height: 540px;
	padding-top: 120px;
	overflow: hidden;
}

.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background: #0258C7;
}

.navbar-brand span {
	font-weight: bold;
	font-size: 24px;
	color: #ffffff;
	font-weight: 100;
}

.custom_nav-container {
	padding: 0;
}

.custom_nav-container .navbar-nav {
	margin-left: auto;
}

.custom_nav-container .navbar-nav .nav-item .nav-link {
	padding: 5px 20px;
	color: #ffffff;
	text-align: center;
	text-transform: uppercase;
	border-radius: 5px;
	-webkit-transition: all 0.3s;
	transition: all 0.3s;
	font-size: 18px;
}

.custom_nav-container .navbar-nav .nav-item:hover .nav-link,
.custom_nav-container .navbar-nav .nav-item.active .nav-link {
	color: #d1d1d1;
}

.custom_nav-container .navbar-nav .nav-item.active .nav-link {
	font-weight: 600;
}

.wrapper {
	height: 100%;
}

.wrapper .phone {
	float: left;
}

.wrapper .phone img {
	width: 375px;
}

.wrapper .text {
	margin-top: 150px;
	float: right;
	color: #fff;
	font-size: 30px;
	font-weight: 100;
}

.screenshots-content {
	border-top: 1px solid #BFBFBF;
	position: relative
}

.screenshots-content h2 {
	margin-top: 40px;
	margin-bottom: 21px;
	text-align: left
}

.list-wrap {
	width: 100%;
	overflow-x: scroll;
}

.list-wrap ul {
	list-style: none;
	white-space: nowrap;
	-webkit-padding-start: 0;
	-moz-padding-start: 0
}

.bottom-wrap .tips-content .tip-desc,
.desc-content pre {
	white-space: pre-wrap;
	font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
	word-break: break-all
}

.list-wrap ul li {
	display: inline-block;
	margin: 0 9px
}

.list-wrap ul li:first-child {
	margin: 0 9px 0 0
}

.list-wrap ul li img {
	width: 290px;
	height: 512px;
	/*height: 311px;*/
	border: 1px solid #949494
}

.section {
	width: 1200px;
	margin: 100px auto 0;
	text-align: center;
}

.tit {
	font-size: 30px;
	color: #4a4a4a;
	font-weight: 100;
	line-height: 30px;
	padding-top: 80px;
	margin-bottom: 60px;
	text-align: center;
}

.sec-0 p {
	font-size: 18px;
	line-height: 2;
	font-weight: 100;
}

.sec-1 {}

.sec-1 ul {
	width: 1200px;
	margin: 0 auto;
}

.sec-1 li {
	float: left;
	margin-right: 6px;
	width: 290px;
	height: 512px;
	overflow: hidden;
	font-size: 0;
	border: 1px solid #eee;
}

.sec-1 li img {
	display: block;
	width: 100%;
}

.sec-3 ul {
	margin: 0 auto;
	width: 1020px;
	display: flex;
	justify-content: center;
}

.sec-3 li {
	margin-right: 10px;
	width: 243px;
	height: 243px;
	border: 1px solid #e4e4e4;
	color: #8b8a8a;
	font-family: 'Myriad Pro';
	font-size: 18px;
	background-color: #fff;
	-webkit-transition: all 0.3s;
	-transition: all 0.3s;
	-ms-transition: all 0.3s;
	-moz-transition: all 0.3s;
}

.sec-3 .icon {
	width: 43px;
	height: 50px;
	display: block;
	margin: 0px auto 18px;
}

.sec-3 .icon.ios {
	background: url(../img/icon.png) 0 0 no-repeat;
}

.sec-3 .icon.android {
	background: url(../img/icon.png) -78px 0 no-repeat;
}

.sec-3 .icon.wp {
	background: url(../img/icon.png) -155px 0 no-repeat;
}

.sec-3 a {
	text-decoration: none;
	display: block;
	color: #8b8a8a;
	height: 174px;
	text-align: center;
	padding-top: 70px;
	-webkit-transition: all 0.3s;
	-transition: all 0.3s;
	-ms-transition: all 0.3s;
	-moz-transition: all 0.3s;
}

.sec-3 li.qr-code img {
	margin-top: 70px
}

.sec-3 li.qr-code p {
	font-size: 12px;
	margin-top: -8px;
}

.sec-3 li.down:hover {
	background-color: #0258C7;
	box-shadow: 5px 15px 30px rgba(0, 0, 0, .3);
}

.sec-3 li.down:hover a {
	color: #fff;
}

.sec-3 li.down:hover .icon.ios {
	background: url(../img/icon.png) 0 -110px no-repeat;
}

.sec-3 li.down:hover .icon.android {
	background: url(../img/icon.png) -77px -111px no-repeat;
}

.sec-3 li.down:hover .icon.wp {
	background: url(../img/icon.png) -154px -110px no-repeat;
}

.sec-3.download-popup {
	width: 690px;
	height: 374px;
	background: #ffffff;
	padding-top: 1px;
}

.sec-3.download-popup li {
	width: 134px;
	height: 134px;
	margin-right: 25px;
}

.sec-3.download-popup ul {
	margin: 106px 0px 0px 38px;
}

.sec-3.download-popup a {
	padding-top: 24px;
	height: 110px;
}

.sec-3.download-popup li.qr-code img {
	margin-top: 15px;
}

.sec-4 li {
	float: left;
	width: 33%;
	margin-bottom: 71px;
	text-align: left;
}

.sec-4 p {
	font-size: 16px;
	color: #6f6f6f;
	line-height: 22px;
}

.sec-4 h4 {
	font-size: 20px;
	color: #2e2e2e;
	margin-bottom: 20px;
	font-weight: 100;
	line-height: 22px;
}

.common-footer {
	color: #646464;
	text-align: center;
	font-size: 14px;
	padding: 130px 0px 60px;
	text-align: center;
}

.common-footer ul {
	width: 1200px;
	margin: 0 auto;
	margin-bottom: 30px;
	text-align: center;
}

.common-footer li {
	display: inline-block;
	margin: 0px 15px;
}

.common-footer a {
	color: #646464;
	text-decoration: none;
}

.common-footer a:hover {
	color: #1e78eb;
	text-decoration: none;
}

.common-footer p {
	font-size: 12px;
	text-align: center;
}
@media (min-width: 1200px) {
    .contain{
        max-width: 1140px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}
    @media (max-width: 1000px) {
        .contain-src{
            width: 80%;
            object-fit: contain;
        }
        .contain{
            display: flex;
            justify-content: center;
        }
        .section {
            width: 100%;
            margin: 20px auto 0;
            text-align: center;
            font-size: 18px;
            padding: 10px;
        }
        .sec-1 ul {
            width: 100%;
            /* margin: auto; */
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }
        .sec-1 li {
            float: left;
            margin-right: 6px;
            width: 100%;
            height: 512px;
            overflow: hidden;
            font-size: 0;
            border: 1px solid #eee;
            margin-bottom: 20px;
        }
        .sec-3 ul {
            /* margin: 0 auto; */
            width: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 0 30px;
        }
        .logosrc {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }
        .navbar-brand span {
            font-weight: bold;
            font-size: 15px;
            color: #ffffff;
            font-weight: 100;
        }
        .sec-3 li {
            margin-right: 10px;
            width: 100%;
            height: 243px;
            border: 1px solid #e4e4e4;
            color: #8b8a8a;
            font-family: 'Myriad Pro';
            font-size: 18px;
            background-color: #fff;
            -webkit-transition: all 0.3s;
            -transition: all 0.3s;
            -ms-transition: all 0.3s;
            -moz-transition: all 0.3s;
        }
        .clearfix {
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            justify-content: center;
            width: 100%;
            padding: 0 20px;
        }
        .sec-4 li {
            /* float: left; */
            width: 100%;
            margin-bottom: 20px;
            /* text-align: left; */
        }
        .sec-0 p {
            font-size: 18px;
            line-height: 2;
            font-weight: 100;
        }
        .common-footer ul {
            width: 100%;
            margin: 0 auto;
            margin-bottom: 30px;
            text-align: center;
        }
        .common-footer li {
            display: inline-block;
            margin: 5px;
            /* width: 100%; */
        }
        .tit{
            margin-bottom: 20px;
            font-size: 18px;
        }
        .common-footer {
            color: #646464;
            text-align: center;
            font-size: 14px;
            padding:0;
            text-align: center;
        }
        .styeno{
            position: relative;
            top: -10px;
        }
        .navbar-brand {
            display: inline-block;
            padding-top: 0.3125rem;
            padding-bottom: 0.3125rem;
            margin-right: 1rem;
            font-size: 1.25rem;
            line-height: inherit;
            flex: 1;
            white-space: nowrap;
        }
        .navbar-collapse {
            align-items: center;
            flex: 1.6;
        }
        .nav-item{
            width: 31%;
        }
        .custom_nav-container .navbar-nav .nav-item .nav-link {
            padding: 0;
            color: #ffffff;
            text-align: center;
            text-transform: uppercase;
            border-radius: 5px;
            -webkit-transition: all 0.3s;
            transition: all 0.3s;
            font-size: 14px;
        }
        .wrapper {
            height: 165px;
            background: #8f4b33;
            padding-top: 66px;
            overflow: hidden;
        }
        .sec-4 h4 {
            font-size: 15px;
            color: #2e2e2e;
            margin-bottom: 20px;
            font-weight: 100;
            line-height: 22px;
        }
    }