body{margin: 0;padding: 0;background-color: #1e1f23;padding-top: 8rem;}
p,h1,h2,h3,h4,h5,h6{padding: 0;margin: 0;}
.zz_main:after {
    -moz-pointer-events: none;
    -webkit-pointer-events: none;
    -ms-pointer-events: none;
    pointer-events: none;
    -moz-transition: opacity 1.5s ease-in-out, visibility 1.5s;
    -webkit-transition: opacity 1.5s ease-in-out, visibility 1.5s;
    -ms-transition: opacity 1.5s ease-in-out, visibility 1.5s;
    transition: opacity 1.5s ease-in-out, visibility 1.5s;
    content: '';
    background-image: url(../images/j4684.jpg);
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: fixed;
    display: block;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
    visibility: visible;
    opacity: 1;
}
*, *:before, *:after {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.clearfix:after {
    content:"";
    display: block;
    clear:both;
}
.zz_box{
    width: 1300px;
    margin: 0 auto;
    box-shadow: 4px 4px 28px #000;
    -moz-box-shadow:4px 4px 28px #000;
    -webkit-box-shadow:4px 4px 28px #000;
}
.zz_banner{line-height:0;  }
.zz_banner img{  width: 100%;  height: auto;  }
.zz_body{  background: #ffffff;  }
.zz_t{  padding: 2em 0;  text-align: center; letter-spacing: 2px;  }
.zz_t h3{font-size: 1.75rem;}
.zz_line{display:inline-block;width: 150px;  height: 2px;background-color: rgba(0, 0, 0, 0.125);margin: 0 auto;}
.zz_en{  color: rgba(0, 0, 0, 0.225); letter-spacing: 1px;}
.zz_b{padding:5em 3em;}
.zz_b1{background: #f9f8f6;}
.zz_b2{background: #35363a;  }
.zz_list{float: left;width: 33.333%;}
.zz_img{width: 70%; margin: 0 auto;cursor: pointer;position: relative;}
.zz_img img{width:100%;height: auto;-webkit-transition: -webkit-transform 0.35s;  transition: transform 0.35s;
    -webkit-transform: perspective(1000px) translate3d(0,0,0);
    transform: perspective(1000px) translate3d(0,0,0); }
.zz_img img:hover{-webkit-transform: perspective(1000px) translate3d(0,0,50px);
    transform: perspective(1000px) translate3d(0,0,50px);    box-shadow: 1px 2px 22px #595959;
    -moz-box-shadow:1px 2px 22px #595959;
    -webkit-box-shadow:1px 2px 22px #595959;}
.zz_p{text-align: center;padding-top: 20px;}
.zz_gp{  color: #ffffff;}
.zz_fot{background: #ffffff;padding: 3em;text-align: center;margin-bottom: 4em;}
@media (max-width: 1530px){
    .zz_box{width: 1200px;}
}
@media (max-width: 1400px){
    .zz_box{width: 1100px;}
}
@media (max-width: 1300px){
    .zz_box{width: 1000px;}
    .zz_img {  width: 75%;  }
}
@media (max-width: 1200px){
    .zz_box{width: 900px;}
    .zz_img {  width: 80%;  }
}
@media (max-width: 1030px){
    .zz_box{width: 825px;}
}
@media (max-width: 930px){
    .zz_box{width: 755px;}
}
@media (max-width: 800px){
    .zz_box{width: 100%;}
    body{padding-top: 0; }
    .zz_fot{margin-bottom: 0;}
}
@media (max-width: 695px){
    .zz_b {
        padding: 5em 1em;
    }
    .zz_p{font-size: 14px;}
}
@media (max-width: 569px){
    .zz_b {
        padding: 3em 1em;
    }
}
@media (max-width: 470px){
    .zz_t h3 {
        font-size: 1.3rem;
    }
    .zz_en,.zz_fot {
        font-size: 12px;
    }
    .zz_p{font-size: 12px;}
}