.sy_header{
   /*display: none;*/
}
#guide{
        z-index:10000; 
        position:relative;!important;
        z-index:10000!important;
        background-color: #fff;
        display: none;
}
.guideBg_Box {    clear: both;
        overflow: hidden;
        position: relative;
        width: 100%;
        }
 .guideBg_Box .hd {    
        position: absolute;
        left: 50%;
        bottom: 60px;
        z-index: 99;
        margin-left: -5px;
}
.guideBg_Box .hd ul {
    display: block;
    width: 100%;
}
.guideBg_Box .hd ul li.on {
    opacity: 1;
}
.guideBg_Box .hd ul li {
    display: block;
    width: 10px;
    line-height: 99px;
    height: 10px;
    overflow: hidden;
    background: #fff;
    border-radius: 10px;
    margin: 0 0 10px 0;
    opacity: 0.3;
    cursor: pointer;
}


.guideBg_Box .bd {   
         width: 100%;
        position: absolute;
        top: 0;
        }
.guideBg_Box .bd ul {
    width: 100%;
}

.guideBg_Box .bd ul li {
    float: left;
    width: 100%;
    position: relative;
    animation: changeScale 5s linear;
    -moz-animation: changeScale 5s linear;
    -webkit-animation: changeScale 5s linear;
    -o-animation: changeScale 5s linear;
}
.guideFloat {    
        background: transparent url(../images/guide_ico.png) no-repeat center center;
        width: 57px;
        height: 29px;
        display: block;
        position: absolute;
        left: 50%;
        bottom: 16px;
        margin: 0 0 0 -28px;
        z-index: 95;
        -webkit-animation: jumptodown 1.5s linear infinite;
        animation: jumptodown 1s linear infinite;
        -moz-animation: jumptodown 1s linear infinite;
        -o-animation: jumptodown 1s linear infinite;
        -ms-animation: jumptodown 1s linear infinite;
        cursor: pointer;
}

.guideFloat_txt {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 674px;
    height: 182px;
    margin: -140px 0 0 -337px;
    text-align: center;
    background: url(../images/bzzx_img2.png) no-repeat center center;
}


@keyframes jumptodown{ 
  0% {
    margin-bottom: 0;
    animation-timing-function: ease-out;
}
50% {
    margin-bottom: 8px;
    animation-timing-function: ease-in;
}
100% {
    margin-bottom: 0;
    animation-timing-function: ease-out;
}
}

@keyframes changeScale{ 
0% {
    transform: scale(1.05, 1.05);
    -o-transform: scale(1.05, 1.05);
    -ms-transform: scale(1.05, 1.05);
    -moz-transform: scale(1.05, 1.05);
    -webkit-transform: scale(1.05, 1.05);
}
100% {
    transform: scale(1, 1);
    -o-transform: scale(1, 1);
    -ms-transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -webkit-transform: scale(1, 1);
} 
}