*{
    margin: 0;
    padding: 0;
}
#home_top{
    position: relative;
    width: 1275px;
    height: auto;
    margin-left: auto;
    margin-right: auto;
}
.home_top_a{
    height: 460px;
}
.container {
  position: relative;
  width: 234px;
  height: 46px;
  z-index: 2;
  /* opacity: 0.5; */
}

.element {
  /* background-color: transparent; */
  background-color: rgba(105, 101, 101, .6);
  color: #333;
  text-align: left center;
  position: relative;
  padding: 12.6px;
}
.element span{
    float: right;
    font-size: 24px;
    position: absolute;
    top: 6px;
    right: 10px;
    color: #ddd6d6;
}
.target {
    width: 600px;
    height: 439.5px;
    background-color: #fcfafa;
    color: black;
    padding: 10px;
    position: absolute;
    top: 0px;
    left: 234px;
    opacity: 0;
    /* visibility: hidden; */
    display: none;
    transition: opacity 0.3s ease-in-out;
}

.zs{
    margin: 15px 40px;
    width: 200px;
    position: relative;
    float: left;
}
.zs img{
    width: 45px;
    float: left;
}
.zs_1{
    width: 250px;
    position: absolute;
    top: 10px;
    left: 60px;
}


.dw_1{
    position: absolute;
    top: -46px;
    left: 234px;
}
.dw_2{
    position: absolute;
    top: -92px;
    left: 234px;
}
.dw_3{
    position: absolute;
    top: -138px;
    left: 234px;
}
.dw_4{
    position: absolute;
    top: -184px;
    left: 234px;
}
.dw_5{
    position: absolute;
    top: -230px;
    left: 234px;
}
.dw_6{
    position: absolute;
    top: -276px;
    left: 234px;
}
.dw_7{
    position: absolute;
    top: -322px;
    left: 234px;
}
.dw_8{
    position: absolute;
    top: -368px;
    left: 234px;
}
.dw_9{
    position: absolute;
    top: -414px;
    left: 234px;
}
.container:hover .target{
     opacity: 1;
     /* visibility: visible; */
    z-index: 10;
     display: block;
}
.container:hover .element{
    background-color: rgb(129, 169, 234) ;
}
.bigbox{
    position: relative;
    height: 170px;
    margin-top: 14px;
    margin-bottom: 20px;
}
.list_box{
    float: left;
    width: 234px;
    height: 170px;
}

.list{
    position: relative;
    list-style-type: none;
    font-size: 12px;
    text-align: center;
}
.list_ins{
    position: relative;
    float: left;
    width: 72px;
    height: 83px;
    padding: 0 3px;
    background: rgb(161, 161, 160);
}
.list img{
    width: 24px;
    height: 24px;
    margin: 15px auto 10px;
}
.bigbox_right{
    position: absolute;
    left: 244px;
    width: 1051px;
    height: 170px;
}
.bigbox_right img{
    width: 310px;
    height: auto;
    margin: 0 18.5px;
}

.dh{
    width: 1275px;
    display: flex;
    z-index: 1;
    position: absolute;
    top: 0;
    overflow: hidden;
}
.dh_0{
    width: 1275px;
    height: 459.5px;
}
.dh_1{
    width: 1275px;
    height: 459.5px;
    animation: gd 15s ease infinite;
    float: left;
}
.dh img{
    width: 1275px;
    height: 459.5px;
}
/* @keyframes gd{
    0%,20%{transform: translateX(0px);}
    20%,40%{transform: translateX(-1275px);}
    40%,60%{transform: translateX(-2550px);}
    60%,80%{transform: translateX(-3825px);}
    80%,100%{transform: translateX(-5100px);}
} */
@keyframes gd{
    0%,16.666%{transform: translateY(0px);}
    16.67%,33.333%{transform: translateY(-459.5px);}
    33.334%,50%{transform: translateY(-919px);}
    50.001%,66.666%{transform: translateY(-1378.5px);}
    66.667%,83.333%{transform: translateY(-1838px);}
    83.334%,100%{transform: translateY(-2297.5px);}
}