body{
    font-size: 100%;
    line-height: 1;
    background-color: #e4effd;
}
.banner{
    width: 100%;
    height: 490px;
    margin: 15px auto;
    position: relative;
    margin-top: 0;
    background: url(ysqban.jpg) no-repeat center;
}
.banner img{
    /* width: 100%;
    height: 100%; */
    margin: 0 auto;
    text-align: center;
}

.center{
    width: 1200px;
    margin: 0 auto;
    margin-top: 40px;

}

.cen_introduce .cen_in_a{
    width: 100%;
    padding: 20px;
    line-height: 30px;
    box-sizing: border-box;
    background-color: #ffffff;
    border-radius: 8px;
}


.cen_introduce .cen_in_a p{
    font-size: 20px;
    text-indent: 2em;
    color: #484646;
    user-select: none;
    line-height: 35px;
}
.cen_introduce .cen_in_a .ysq_blts{
    font-size: 40px;
    font-weight: 700;
    color: #e63f3f;
    text-align: center;
    text-indent: 0px;
    margin-bottom: 30px;
    margin-top: 10px;

}

.cen_introduce .cen_in_a p span , i{
    font-weight: bold;
}
.cen_introduce .cen_in_a p i{
    color: #0a3483;
}

.cen_tabs{
    width: 1200px;
    margin: 50px auto;
    border-radius: 20px;
}
.tabbed {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    transition: border 250ms ease;
  }
.tabbed ul {
    margin: 0px;
    padding: 0px;
    overflow: hidden;
    float: left;
    list-style-type: none;
    width: 100%;
}
/* .tabs_tabbed ul *{
    margin: 0px;
    padding: 0px;
} */
.tabbed ul li{
    display: block;
    float: left;
    width: 395px;
    height: 150px;
    text-align: center;
    padding: 10px 24px 8px;
    border-left: 8px solid #ffffff;
    border-bottom: 8px solid #ffffff;
    position: relative;
    cursor: pointer;
    color: #ffffff;
    font: 700 28px/120px roboto, "Open Sans", Helvetica, sans-serif;
    transition: all 250ms ease;
   
}
.tabbed ul .tab_lia{
    background-color: #94bfff;
    border-left: none;
}
.tabbed ul .tab_liaa{
    border-bottom: #94bfff;
    background:url("lj.png") 60px center / 75px no-repeat rgb(148, 191, 255);
    font-size: 34px;
    padding-left: 80px;
    transition: all 300ms ease;
}

.tabbed ul .tab_lib{
    width: 410px;
    background-color: #d0b0ee;
    
}
.tabbed ul .tab_libb{
    border-bottom: #d0b0ee;
    background:url("cx.png") 60px center / 75px no-repeat #d0b0ee;
    font-size: 34px;
    padding-left: 80px;
    transition: all 300ms ease;
}

.tabbed ul .tab_lic{
    background-color: #f5c2ba;
}
.tabbed ul .tab_licc{
    border-bottom: #f5c2ba;
    background:url("sq.png") 60px center / 75px no-repeat #f5c2ba;
    font-size: 34px;
    padding-left: 80px;
    transition: all 300ms ease;
}
.tablist{
    width: 100%;
    height: 450px;
    transition: all 250ms ease;
}
#tabl_a {
    background-color: #94bfff;
  }
  #tabl_b {
    background-color: #d0b0ee;
  }
  #tabl_c {
    background-color: #f5c2ba;
  }
.tablist ul li{
    float: left;
    width: 300px;
    margin: 20px;
}
.tablist ul li img{
    width: 300px;
}
@property --s {
    syntax: "<length>";
    initial-value: 0px;
    inherits: true;
  }
  
 .container img {
    --t: 3px;  /* control the thickness (corner = 3*edge) */
    --s: 40px; /* control the size of the corners (that also affect the size of the edges) */
    --g: 8px;  /* control the gap */
    --c: #ffffff;
    
    padding: calc(2*var(--t) + var(--g));
    border: var(--t) solid #0000;
    background:
      conic-gradient(at var(--s) calc(3*var(--t)),#0000 75%,var(--c) 0)
       0 0/calc(100% - var(--s)) calc(100% - 3*var(--t)) border-box,
      conic-gradient(at calc(3*var(--t)) var(--s),#0000 75%,var(--c) 0)
       0 0/calc(100% - 3*var(--t)) calc(100% - var(--s)) border-box,
      linear-gradient(  0deg,var(--c) calc(2*var(--t)),#0000 0) 
        50% var(--t)/calc(100% - 2*(var(--s) + var(--g))) 100% 
        repeat-y padding-box,
      linear-gradient(-90deg,var(--c) calc(2*var(--t)),#0000 0) 
        var(--t) 50%/100% calc(100% - 2*(var(--s) + var(--g))) 
        repeat-x padding-box;
    transition: --s .5s;
    cursor: pointer;
  }
  .container img:hover {
     --s: 80px;
     
  }
  
  .container {
    margin: 0;
    display: grid;
    min-height: 450px;
    place-content: center;
    grid-auto-flow: column;
    gap: 50px;
    
    
  }

  .spck{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 1s ease;
  }

  .spck_cen{
    position: relative;
    width: 1000px;
    height: 600px;
    margin: 0 auto;
    top: 130px;
    border: 2px solid #0a3483;
    background-color: #ffffff;
    border-radius: 30px;
    padding: 50px;
    transition: all 1s ease;

  }
  .spck_cen .spgb{
    position: absolute;
    top: 18px;
    right: 38px;
    cursor: pointer;
}

.ysq_xz{
    height: 200px; 
    padding: 65px;
    background-color: #ffffff;
}
.ysq_xz ul {
    width: 1200px;
    margin: 0 auto;
}
.ysq_xz ul li{
    width: 570px;
    text-align: center;
    height: 70px;
    line-height:70px;
    font-size: 22px;
    border: 3px solid #326fcc;
    background-color: #ffffff;
    transition: all 200ms ease;
    border-radius: 10px;


}
.ysq_xz ul .xz_lia{
    float: left;
    background: url(xz.png) no-repeat 20px center/45px;
}
.ysq_xz ul .xz_lib{
    float: right;
    background: url(cx2.png) no-repeat 50px center/45px;
}
.ysq_xz ul .xz_lia:hover{
    border: none;
    box-shadow: 5px 5px 5px #0a3483;
    background:#326fcc url(xzh.png) no-repeat 20px center/45px;
}
.ysq_xz ul .xz_lib:hover{
    border: none;
    box-shadow: 5px 5px 5px #0a3483;
    background:#326fcc url(cx2h.png) no-repeat 50px center/45px;
}
.ysq_xz ul li:hover a{
    color: #ffffff;;
}