html,body{
    background-color:#fff;
    margin:0px;
}



.content{
    max-width:640px;
    width:100%;
    display:block;
    margin: 0 auto;
    background-color:#fff;
    overflow:hidden;
    overflow-y:auto;
    position:realtive;
}

.slider{
max-width:640px;
width:100%;
overflow:hidden;
}
.top_menu dl{
width:100%;
padding:0px;
margin:0px;
}
.top_menu dd{
 margin-inline-start: 0px;
}
dd.tab_menu img {
    max-width: 100%;
}
.tab_menu{
height:0px;
position:fixed;
z-index:1;
overflow:hidden;
}
.tab_menu.active{height:auto;}

.content .slider img{
    max-width:100%;
}
.slick-arrow		{ position:absolute; display:none; top:44.2708333333333%; z-index:2; width:15.5px; height:37.5px; overflow:hidden; border:0; text-indent:-99999px; }
.slick-prev			{ left:5%; background:url(../img/arrPrev.png) 0 0 no-repeat; background-size:contain; }
.slick-next			{ right:5%; background:url(../img/arrNext.png) 0 0 no-repeat; background-size:contain; }

.slick-slide		{ position:relative; }