*{margin: 0;padding: 0;}
p,span,strong,em,ol,ul,dl{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
img{border:0;}
ol,ul,dl{list-style:none;}
th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
input,textarea,select{font-family:Verdana,arial, sans-serif;font-size:inherit;font-weight:inherit;*font-size:100%;padding:0;}
body{font-family:"arial","Microsoft YaHei";font-size: 14px;margin:0;padding:0;min-height:100%;height: 100%;}
a{text-decoration:none;}
html{height:100%;}
i , em{font-style: normal;}


.preview_demo_wrap {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #e0e0e1;
    margin-bottom: 70px;
}
.preview {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #e0e0e1;
}
.preview .preview_iframe_wrap {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100%;
    height: 100%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: #eeeff2;
}
.preview .preview_iframe_wrap {
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
}
.preview.preview_mobile .preview_iframe_wrap {
    bottom: 76px;
    width: 768px;
    height: auto;
    margin-top: 44px;
    margin-bottom: 18px;
    padding-top: 40px;
    padding-bottom: 65px;
    -webkit-box-shadow: 0 0 7px 0 rgba(53,53,53,.12);
    -moz-box-shadow: 0 0 7px 0 rgba(53,53,53,.12);
    box-shadow: 0 0 7px 0 rgba(53,53,53,.12);
    -webkit-border-radius: 28px 28px 45px 45px;
    -moz-border-radius: 28px 28px 45px 45px;
    border-radius: 28px 28px 45px 45px;
}
.preview.preview_mobile .preview_iframe_wrap:before {
    content: '';
    display: block;
    width: 45px;
    height: 8px;
    position: absolute;
    left: 0;
    right: 0;
    top: 15px;
    margin: auto;
    background: #c8c9cc;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
}
.preview.preview_mobile .preview_iframe_wrap:after {
    content: '';
    display: block;
    width: 32px;
    height: 32px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 17px;
    margin: auto;
    background: #c8c9cc;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    -moz-transition: all .3s;
    transition: all .3s;
}
.preview.preview_phone .preview_iframe_wrap {
    width: 375px;
    margin: 53px auto;
    padding-bottom: 60px;
    -webkit-border-radius: 33px;
    -moz-border-radius: 33px;
    border-radius: 33px;
}
.preview .preview_iframe_wrap iframe {
    background: #fff;
}

.topbar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height:70px;
    background: #fff;
    z-index: 10;
    -webkit-box-shadow: 0 1px 15px rgba(0,0,0,.16);
    -moz-box-shadow: 0 1px 15px rgba(0,0,0,.16);
    box-shadow: 0 1px 15px rgba(0,0,0,.16);
    text-align: center;
}
.topbar .tool_btn_wrap {
    display: inline-block;
    height: 100%;
    line-height: 70px;
    width:1113px;
    font-size: 14px;
}
.topbar .tool_btn_wrap .tool_btn_l{
    width: 319px;
    height: 70px;
    float: left;
}
.topbar .tool_btn_wrap .tool_btn_l a{
    width: 108px;
    height: 40px;
    border:1px solid #ededed;
    display: block;
    float: left;
    margin-top: 14px;
}
.topbar .tool_btn_wrap .tool_btn_l a p{
    width: 7px;
    height: 12px;
    display: block;
    overflow: hidden;
}
.topbar .tool_btn_wrap .tool_btn_l a p img{
    display: block;
}
.topbar .tool_btn_wrap .tool_btn_l a strong{
    color: #333;
    font-size: 14px;
    display: block;
    font-weight: 500;
    line-height: 40px;
}
.topbar .tool_btn_wrap .tool_btn_l a:nth-child(1) strong{
    float: left;
}
.topbar .tool_btn_wrap .tool_btn_l a:nth-child(3) strong{
    float: right;
}
.topbar .tool_btn_wrap .tool_btn_l a:nth-child(1) p{
    float: left;
    margin: 14px 8px 0px 26px;
}
.topbar .tool_btn_wrap .tool_btn_l a:nth-child(3) p{
    float: right;
    margin: 14px 26px 0px 8px;
}
.topbar .tool_btn_wrap .tool_btn_l a p img{
    margin-top: -12px;
}
.topbar .tool_btn_wrap .tool_btn_l a:hover{
    border:1px solid #b3d9ff;
    background-color: #f3f9ff;
}
.topbar .tool_btn_wrap .tool_btn_l a:hover strong{
    color: #007eff;
}
.topbar .tool_btn_wrap .tool_btn_l a:hover p img{
    margin-top: -24px;

}
.topbar .tool_btn_wrap .tool_btn_l .prev ,.topbar .tool_btn_wrap .tool_btn_l .next{
    cursor: no-drop;
}
.topbar .tool_btn_wrap .tool_btn_l .prev p img ,.topbar .tool_btn_wrap .tool_btn_l .next p img{
    margin-top: 0px;
}
.topbar .tool_btn_wrap .tool_btn_l .prev strong ,.topbar .tool_btn_wrap .tool_btn_l .next strong{
    color: #cccccc;
}
.topbar .tool_btn_wrap .tool_btn_l .prev:hover ,.topbar .tool_btn_wrap .tool_btn_l .next:hover{
    cursor: no-drop;
    border:1px solid #ededed;
    background-color: #FFF;
}
.topbar .tool_btn_wrap .tool_btn_l .prev:hover p img ,.topbar .tool_btn_wrap .tool_btn_l .next:hover p img{
    margin-top: 0px;
}
.topbar .tool_btn_wrap .tool_btn_l .prev:hover strong ,.topbar .tool_btn_wrap .tool_btn_l .next:hover strong{
    color: #cccccc;
}
.tool_btn_page{
    width: 99px;
    text-align: center;
    float: left;
}
.tool_btn_page em ,.tool_btn_page i{color:#333;display: inline-block;}
.tool_btn_page em{font-size: 20px;}
.tool_btn_page i{font-size: 14px;}
.tool_btn_c{
    float: left;
    padding: 0px 107px;
    height: 70px;
    position: relative;
}
.tool_btn_c a{
    display: block;
    width: 43px;
    height: 43px;
    float: left;
    margin: 0px 6px;
    margin-top: 13px;
    overflow: hidden;
}
.tool_btn_c a:hover img{
    margin-top: -43px;
}
.tool_btn_c .cur img{margin-top: -43px;}
.hover_tips {
    display: none;
    position: absolute;
    z-index: 10;
    background: #fff;
    text-align: center;
    left:232px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -webkit-box-shadow: 0 0 10px 0 rgba(0,0,0,.15);
    -moz-box-shadow: 0 0 10px 0 rgba(0,0,0,.15);
    box-shadow: 0 0 10px 0 rgba(0,0,0,.15);
    width:122px;
    height: 122px;
    padding: 5px;
    cursor: default;
    top: -150px;
}
.hover_tips em{
    display: block;
    width: 122px;
    height: 122px;
    background-color: #dcdcdc;
}
.hover_tips em img{
    width: 122px;
    height: 122px;
}
.hover_tips:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 132px;
    margin-left: -6px;
    border: 8px solid transparent;
    border-top-color: #fff;
}
.hover_qrcode{display: block;}
.topbar .tool_btn_wrap .tool_btn_r{
    width: 360px;
    height: 70px;
    float: right;
}
.tool_btn_r .more{
    display: block;
    float: right;
    width: 118px;
    height: 40px;
    text-align: center;
    font-size: 14px;
    color:#3c3c3c;;
    border:1px solid #ededed;
    border-radius: 5px;
    line-height: 40px;
    margin-top: 14px;
    margin-left: 20px;
}
.tool_btn_r .more:hover{
    background:#fafafa
}
.tool_btn_r .or{
    display: block;
    float: right;
    width: 125px;
    height: 42px;
    font-size: 14px;
    color:#FFF;;
    border-radius: 5px;
    line-height: 42px;
    margin-top: 14px;
    background: url(../image/OK.png) no-repeat 68px center #007eff;
    padding-left: 95px;
    text-align: left;
}
.tool_btn_r .or:hover{
    background: url(../image/OK.png) no-repeat 68px center #005be4
}