.banner_search_wrap{
    padding-top: 0px;
}
.search_btn_wrap .disable, .search_btn_wrap .disable:hover{
    /*background: #ccc;*/
}
/** 手风琴特效 **/
ul li,ul ol{list-style: none;}
i,b,em,strong{font-style: normal;}
.dh  img{display: block;}
.dh ul{position: relative;overflow: hidden;width: 1190px;height: 300px;margin: 0 auto;}
.dh ul li{float: left;width: 200px;overflow: hidden;height: 100%;position: relative;cursor: pointer;}
.dh ul li a{display: block;width: 100%;height: 100%;}
.dh ul li a img{width: 380px; height: 300px; max-width: inherit; object-fit: cover}
.dh ul li .layer{position: absolute;bottom: 0;left: 0;width: 100%;background:rgba(27,29,36,0.4);height: 100%;}
.dh ul li .layer .p1{
    position: absolute;
    bottom: 0px;
    line-height: 54px;
    font-size: 18px;
    color: #ccc;
    padding-left: 14px;
    -webkit-transition: all 0.7s 0s linear;
    -moz-transition: all 0.7s 0s linear;
    -ms-transition: all 0.7s 0s linear;
    -o-transition: all 0.7s 0s linear;
    transition: all 0.7s 0s linear;
}
.dh ul li.curr .layer .p1{
    position: absolute;
    bottom: 0px;
    line-height: 54px;
    font-size: 24px;
    color: #fff;
    padding-left: 14px;
    -webkit-transition: all 0.7s 0s linear;
    -moz-transition: all 0.7s 0s linear;
    -ms-transition: all 0.7s 0s linear;
    -o-transition: all 0.7s 0s linear;
    transition: all 0.7s 0s linear;
}

.dh ul li .layer .p1 b,.dh ul li .layer .p1 span{display: block;font-weight: bold;font-size: 14px;}
/** 手风琴特效 end **/