/* zhushi */
body{ background: url(../images/bg-index.png) center 100% no-repeat;background-position: 0 0;/* background-size: 100%; */}
.g-head-box .m-head-nav a{color:#333;}
.m-phone-box{ width: 296px; height: 591px; margin: 50px 0 0 160px; position: relative;  overflow: hidden;}
.m-phone-box .u-phone-top{ width: 147px; height: 21px; background: url(../images/phone-top.png) no-repeat; position: absolute; left: 50%; top: 16px; transform: translateX(-50%); display: block; overflow: hidden;z-index: 3333;}
.m-phone-box .f-phone-box{width: 296px; height: 591px;background: url(../images/phone-bg.png) no-repeat; display: block;position: absolute;top:0;left:0;z-index: 22;}
.m-phone-box video{width: 296px; height: 591px;position: absolute;top:0;left:0;width: 266px;height: 571px;position: absolute;top: 12px;left: 16px;z-index: 1;}

.m-main-box{ width: 550px; height: auto; margin: 188px 0 0 230px;}
.m-main-box h1{ width: 100%; height: 58px; line-height: 58px; font-size: 46px; font-weight: normal; color: #333; display: block; overflow: hidden;}
.m-main-box h2{ width: 100%; height: 52px; line-height: 52px; font-size: 40px; font-weight: normal; color: #333; margin: 10px 0 0; display: block; overflow: hidden;}
.m-main-box .u-main-down{ width: 150px; height: 40px; line-height: 40px; font-size: 14px; font-weight: normal; color: #fff; background: #ffb600; border-radius: 50px; margin: 62px 0 0; display: block;}
.m-main-box .u-main-down:hover{color: #ffb600; background: #fff;}
.m-main-box .u-main-down:hover i{ width: 22px; height: 24px; background: url(../images/icon-down2.png) no-repeat; float: left; margin: 8px 12px 0 22px; display: inline; overflow: hidden;}
.m-main-box .u-main-down i{ width: 22px; height: 24px; background: url(../images/icon-down.png) no-repeat; float: left; margin: 8px 12px 0 22px; display: inline; overflow: hidden;}
.m-main-box .u-main-down .u-xs-code{display: block; opacity: 0;transition: 0.2s;-webkit-transition: .2s;-moz-transition: .2s;padding: 10px;background: #fff;border-radius: 8px;margin-top: 5px;}
.m-main-box .u-main-down:hover .u-xs-code{opacity: 1;}