.m4 {
  margin: 0 -4px;
}
.p4 {
  width: calc((100% - 25px) / 3) !important;
  padding: 0 4px !important;
}
.sys-box {
  height: 260px;
  border-radius: 4px;
  padding: 20px;
  box-sizing: border-box;
}
.sys-box ul a {
  display: block;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 34px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.sys-box ul a:hover {
  text-decoration: underline;
}
.sys-title {
  display: block;
  font-size: 28px;
  font-weight: bold;
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  padding-bottom: 30px;
  margin-bottom: 28px;
}
.sys-title::before {
  position: absolute;
  content: '';
  left: 0;
  width: 53px;
  height: 1px;
  opacity: 0.61;
  background: #FFF;
  bottom: -1px;
}
.sys-title p {
  line-height: 32px;
  padding-top: 11px;
}
.sys-title .icon-box {
  max-width: 56px;
  max-height: 68px;
  margin-right: 10px;
  float: left;
}
.sys-title img {
  max-width: 56px;
  max-height: 68px;
}
.sys-title:hover {
  color: #FFFFFF;
  text-shadow: 0 0 10px #00d8ff, 0 0 20px #00d8ff, 0 0 30px #00d8ff, 0 0 40px #00d8ff;
}
.sys2023-box .col-md-4:nth-child(2n+1) .sys-box {
  position: relative;
  padding-bottom: 85px;
}
.sys2023-box .col-md-4:nth-child(2n+1) .sys-box .sys-title {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  padding-bottom: 0px;
  margin-bottom: 0;
  padding-top: 11px;
  border-bottom: none;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.sys2023-box .col-md-4:nth-child(2n+1) .sys-box .sys-title::before {
  bottom: auto;
  top: -1px;
}
.sys2023-box .col-md-4:nth-child(2n+1) .sys-box ul {
  padding-top: 18px;
}
.sys2023-box .col-md-4:nth-child(1) .sys-box ul {
  padding-top: 30px;
  padding-left: 85px;
}
.sys2023-box .col-md-4:nth-child(1) .sys-box .sys-title p {
  padding-top: 16px;
}
@media (max-width: 992px) {
  .p4 {
    width: 100% !important;
    padding: 0 !important;
  }
  .sys-box {
    height: auto;
    min-height: 340px;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
  }
  .sliderow {
    margin-top: 30px !important;
  }
  .gb2023syspc {
    display: block !important;
  }
  .gb2023syspc .row {
    padding: 0 3px;
  }
  .gb2023syspc .m4 {
    margin: 0;
  }
  .gb2023sysph {
    display: none !important;
  }
  .sys-title {
    font-size: 38px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 39px;
    margin-bottom: 35px;
  }
  .sys-box ul a {
    font-size: 28px;
    line-height: 52px;
    overflow: initial;
    white-space: normal;
  }
  .sys2023-box .col-md-4:nth-child(2n+1) .sys-box {
    padding-bottom: 30px;
  }
  .sys2023-box .col-md-4:nth-child(2n+1) .sys-box .sys-title {
    position: static;
    padding-bottom: 39px;
    margin-bottom: 35px;
    padding-top: 0;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    border-top: none;
  }
  .sys2023-box .col-md-4:nth-child(2n+1) .sys-box .sys-title::before {
    bottom: -1px;
    top: auto;
  }
  .sys2023-box .col-md-4:nth-child(2n+1) .sys-box ul {
    padding-top: 0px;
  }
  .sys2023-box .col-md-4:nth-child(1) .sys-box ul {
    padding-top: 14px;
    padding-left: 0px;
  }
  .sys2023-box .col-md-4:nth-child(1) .sys-box .sys-title p {
    padding-top: 11px;
  }
}