.warp {
  background-image: url("../image/home/pic4.jpg");
  background-repeat: repeat;
  -o-background-size: contain;
     background-size: contain;
  cursor: default;
  width: 100%;
  min-height: 800px;
}
.warp .main {
  width: 100%;
  padding-top: 130px;
  padding-bottom: 50px;
}
.warp .main .icon {
  width: 80px;
  height: 60px;
  margin: auto;
}
.warp .main .icon img {
  width: 100%;
  height: 100%;
}
.warp .main h2 {
  margin: auto;
  display: block;
  width: 124px;
  font-size: 28px;
  line-height: 1.75em;
  letter-spacing: 3px;
  color: #fff;
  padding-top: 30px;
  padding-bottom: 70px;
}
.warp .main h2 strong {
  font-weight: 800;
}
.warp .main .content-num1 {
  width: 1400px;
  margin: auto;
  padding: 0px;
  background-color: #fff;
  font-family: "Lato", sans-serif;
  display: grid;
  grid-template-columns: 466px 466px 466px;
}
.warp .main .content-num1 .item {
  padding: 30px 0 0 0;
  width: 466px;
}
.warp .main .content-num1 .item .picture {
  width: 100%;
}
.warp .main .content-num1 .item .picture img {
  margin: auto;
  display: block;
  height: 400px;
}
.warp .main .content-num1 .item h3 {
  text-align: center;
  font-weight: 300;
}

.warp .main .content-num2 {
  width: 1400px;
  margin: auto;
  padding: 0px;
  background-color: #fff;
  font-family: "Lato", sans-serif;
  display: grid;
  grid-template-columns: 700px 700px;
}
.warp .main .content-num2 .item {
  padding: 30px 0 30px 0;
  width: 700px;
}
.warp .main .content-num2 .item .picture {
  width: 100%;
}
.warp .main .content-num2 .item .picture img {
  margin: auto;
  display: block;
  /*height: 400px;*/
}
.warp .main .content-num2 .item h3 {
  text-align: center;
  font-weight: 300;
}


.show {
  width: 100%;
  height: 100%;
  position: fixed;
  display: none;
  top: 0;
  background: rgba(0, 0, 0, 0.5);
}
.show img {
  height: 100%;
  position: fixed;
  top: 55%;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
       -o-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  left: 50%;
  z-index: 100;
}

.boticon {
  padding-top: 50px;
  width: 80px;
  height: 80px;
  margin: auto;
}
.boticon img {
  width: 100%;
  height: 100%;
}