#main {
  background: #1f0000 url("../img/bg_top.png") no-repeat top center;
  -webkit-background-size: contain;
  background-size: contain;
  text-align: center;
  padding: 133px 0 100px;
  position: relative;
}

#main:after {
  content: " ";
  background: url("../img/bg.gif") 0 0 repeat;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

#main .wrap {
  position: relative;
  z-index: 1;
}

#main h3 {
  margin-top: 15px;
  padding-bottom: 7px;
  position: relative;
  display: inline-block;
}

#main h3:before {
  content: "";
  width: 230px;
  position: absolute;
  top: 56%;
  right: 100%;
  border-top: 1px solid #9c9690;
}

#main h3:after {
  content: "";
  width: 230px;
  position: absolute;
  top: 56%;
  left: 100%;
  border-top: 1px solid #9c9690;
}

#main .item {
  background-color: #d3cccc;
  position: relative;
  width: 478px;
  color: #000;
  margin: 30px 10px 0;
}

#main .item h4 {
  color: #fff;
  background-color: #c36e00;
  border: 1px solid #c36e00;
  border-bottom: none;
  font-size: 25px;
  line-height: 40px;
  padding: 15px 0;
  letter-spacing: 2px;
}

#main .item .number {
  font-family: futura;
  color: #fff;
  font-size: 35px;
  position: absolute;
  top: -18px;
  line-height: 35px;
  left: 50%;
  margin-left: -21px;
}

#main .item .box-txt {
  border: 1px solid #c36e00;
  letter-spacing: 1.5px;
}

#main .item .box-txt1 {
  padding: 22px 0 32px;
}

#main .item .box-txt2 {
  padding: 14px 0 15px;
}

#main .item .txt1 {
  font-size: 19px;
  line-height: 29px;
}

#main .item .txt2 {
  font-size: 25px;
  color: #d87501;
  line-height: 35px;
  margin-top: 9px;
}

#main .item .box-txt2 .txt2 {
  margin-top: 5px;
}

#newstopics {
  background: url("../img/news_bg.jpg") no-repeat center center;
  -webkit-background-size: cover;
  background-size: cover;
  padding: 130px 0 160px;
  margin-top: 5px;
}

.sec-banner {
  margin-top: 5px;
  height: 800px;
  position: relative;
}

.sec-banner .box {
  position: absolute;
  top: 49%;
  left: 50%;
  text-align: center;
  color: #fff;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.sec-banner .box .bg-text {
  background-color: rgba(0, 0, 0, 0.7);
  padding: 15px 0;
  line-height: 30px;
  margin: 22px auto 0;
  font-size: 19px;
  width: 180px;
}

.sec-banner .box .box_btn {
  margin-top: 52px;
}

.sec-banner .box .box_btn a {
  background-color: #c76b00;
  position: relative;
  font-size: 18px;
  line-height: 35px;
  padding: 15px 0;
  width: 300px;
  max-width: 100%;
}

.sec-banner .box .box_btn a:hover {
  opacity: .8;
}

.sec-banner .box .box_btn a:before {
  content: url("../img/arrow.png");
  position: absolute;
  right: 22px;
  top: 50%;
  line-height: 12px;
  margin-top: -6px;
}

#sec1 {
  background: url("../img/sec1_bg.jpg") no-repeat center center;
  -webkit-background-size: cover;
  background-size: cover;
}

#sec2 {
  background: url("../img/sec2_bg.jpg") no-repeat center center;
  -webkit-background-size: cover;
  background-size: cover;
  margin-bottom: 5px;
}

@media only screen and (max-width: 1200px) {
  body.sp #main .item {
    width: 48%;
    margin: 30px 1% 0;
  }
}
@media (min-width: 768px) and (max-width: 1080px) {
  body.sp .sec-banner {
    height: 600px;
  }
}
@media only screen and (max-width: 767px) {
  body.sp .title {
    margin-bottom: 20px !important;
    text-align: center;
  }
  body.sp #main {
    padding: 130px 0 20px;
    border-top: 60px solid #190a00;
    /*margin-top: 60px;*/
  }
  body.sp #main .item {
    width: 49%;
    margin: 30px 0 0;
    float: left;
  }
  body.sp #main .item:nth-child(even) {
    float: right;
  }
  body.sp #main .item:nth-child(2n+1) {
    clear: both;
  }
  body.sp #main .item h4 {
    font-size: 20px;
    line-height: 30px;
    white-space: nowrap;
  }
  body.sp #main .item .box-txt1 {
    padding: 22px 0;
  }
  body.sp #main .item .txt1 {
    font-size: 17px;
  }
  body.sp #main .item .box-txt1,
  body.sp #main .item .box-txt2 {
    padding-top: 10px;
    padding-bottom: 10px;
    white-space: nowrap;
  }
  body.sp #main .item .txt2 {
    font-size: 20px;
    margin-top: 0 !important;
  }
  body.sp #newstopics .btnTop .button {
    border: 1px solid #000;
    color: #000;
  }
  body.sp #newstopics .btnTop .button:before {
    content: url("../img/arrowb.png");
  }
  body.sp .sec-banner {
    height: 500px;
  }
  body.sp .sec-banner .box {
    width: 95%;
  }
  body.sp .sec-banner .box .box_btn {
    margin-top: 22px;
  }
}
@media only screen and (max-width: 640px) {
  body.sp .section {
    padding: 20px 0 !important;
  }
}
@media only screen and (max-width: 420px) {
  body.sp #main .item h4 {
    font-size: 4vw;
    padding-bottom: 5px;
  }
  body.sp #main .item .txt1 {
    white-space: nowrap;
    font-size: 2.4vw;
    line-height: 1.8em;
  }
  body.sp #main .item .txt2 {
    font-size: 3vw;
    line-height: 1.8em;
  }
}