.a_btn{
    text-decoration: none;
    color:#444;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 160px;
    height: 44px;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}
.a_btn .button_text{
    position: relative;
    z-index: 2;
    transition:all 0.5s;
}
.a_btn .button_bg{
    position:absolute;
    bottom:-100%;
    left:0px;
    right:0px;
    height:100%;
    background: #1A1D22;
    color:#444;
    transition:all 0.5s;
}
.a_btn:hover .button_bg{
    bottom:0%;
}
.a_btn:hover .button_text{
    color:#fff;
}
.a_btn svg{
  margin-left: 15px;
        width: 16px;
        position: relative;
        z-index: 2;
}
.a_btn svg path{
  transition: all 0.5s;
}
.a_btn:hover svg path{
  fill: #fff !important;
}


.swiper-button-disabled{
  opacity: 0.2;
}

/* 分页 */
        #page {
            text-align: center;
            display: flex;
            justify-content: center;
            align-items: center;
            width:100%;
        }
        #page .laypage_main{
            display: flex;
            justify-content: center;
        }
        #page a {
            display: flex;
            justify-content: center;
            align-items: center;
            box-sizing: border-box;
            width: 36px;
            height: 36px !important;
            border-radius: 50%;
            border: 1px solid #D4D4D4;
            background: #fff;
            text-align: center;
            color: #2B2B2B;
            margin: 0 6px;
            transition: all 0.5s;
        }
        #page a:hover{
            border-color: #2B2B2B;
        }

        #page .page_prev {
            color: #2B2B2B;

        }

        #page .page_next {
            color: #2B2B2B;

        }
        #page span {
            display: flex;
            justify-content: center;
            align-items: center;
            box-sizing: border-box;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid #eee;
            background: #fff;
            text-align: center;
            color: #2B2B2B;
            margin: 0 6px;
        }
        #page .laypageskin_default .laypage_curr{
            background: #2B2B2B;
            color: #fff;
            font-weight: initial;
        }
        #page .laypage_first{
            display: none!important;
        }
        #page .laypage_last{
            display: none!important;
        }
@media screen and (max-width: 1700px){ 
    .a_btn{
      width: 140px;
    }
}
@media screen and (max-width: 1200px){ 
    .a_btn svg {
      margin-left: 10px;
    }
}