.box1_top {
  width: 100%;
  background-color: black;
}
.box_bg_top {
  width: 100%;
  height: 400px;
  background-image: url(../img/top/main.png);
  background-repeat: no-repeat;
}
.box2_top {
  width: 100%;
  background-color: #5db7d8;
  padding: 25px 0;
}
.inner1_box2 {
  width: 500px;
  display: flex;
  margin: 0 250px 0 250px;
}
.inner_left_box2 {
  width: 100px;
  border-right: dotted 1px #fff;
  position: relative;
}
.h2_top {
  color: #fff;
  font-size: 25px;
  position: absolute;
  top: 20%;
}
.inner_right_box2 {
  width: 400px;
}
.box_news {
  width: 100%;
  height: 110px;
  overflow-x: scroll;
}
.table_news {
  width: 100%;
}
.table_news tr {
  width: 84%;
  padding: 2% 3%;
  border: solid #fff 2px;
  border-radius: 25px;
  margin: 0px 5% 5px 5%;
  display: flex;
}
.table_news th {
  color: #fff;
  font-size: 15px;
}
.table_news td {
  padding: 0 0 0 3%;
  color: #fff;
  font-size: 13px;
}
.box3_top {
  width: 100%
}
.inner_box3_top {
  width: 100%
}
.inner_left_box3_top {
  width: 270px;
  float: left;
}
.h3_top {
  font-size: 55px;
  line-height: 30px;
}
.h3_top span {
  font-size: 20px;
}
.inner_right_box3_top {
  width: 670px;
  display: inline-block;
}
.menu_list_top {
  width: 100%;
}
.menu_list_top li {
  width: 330px;
  margin: 0 0 10px 0;
  float: left;
}
.menu_list_top li:nth-child(2n) {
  width: 330px;
  margin: 0 0 10px 10px;
  float: left;
}
a.btn_29 {
  display: block;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  width: 96%;
  height: 25px;
  margin: auto;
  padding: 25px 2% 45px 2%;
  position: relative;
  border-radius: 5px;
  border: 1px solid #27acd9;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 2px;
  background: transparent;
  color: #000;
  overflow: hidden;
  -webkit-transition: all 0.2s ease-in;
  -moz-transition: all 0.2s ease-in;
  transition: all 0.2s ease-in;
}
.menu_list_top li:last-child a {
  font-size: 16px;
}
a.btn_29 span {
  color: #b5b5b5;
  font-size: 9px;
  font-weight: 700;
}
a.btn_29:hover {
  color: #fff;
  background: #27acd9;
  -webkit-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}
a.btn_29:hover::before {
  -webkit-animation: sh02 0.5s 0s linear;
  -moz-animation: sh02 0.5s 0s linear;
  animation: light 0.5s 0s linear;
}
a.btn_29::before {
  content: '';
  display: block;
  width: 0px;
  height: 86%;
  position: absolute;
  top: 7%;
  left: 0%;
  opacity: 0;
  background: #fff;
  box-shadow: 0 0 50px 30px #fff;
  -webkit-transform: skewX(-20deg);
  -moz-transform: skewX(-20deg);
  -ms-transform: skewX(-20deg);
  -o-transform: skewX(-20deg);
  transform: skewX(-20deg);
}
@keyframes light {
  from {
    opacity: 0;
    left: 0%;
  }
  50% {
    opacity: 1;
  }
  to {
    opacity: 0;
    left: 100%;
  }
}
@media only screen and (max-width: 480px) {
  .box1_top {
    width: 100%;
    background-color: black;
  }
  .box_bg_top {
    width: 100%;
    height: 156px;
    background-image: url(../img/top/main.png);
    background-repeat: no-repeat;
    background-size: contain;
  }
  .box2_top {
    width: 100%;
    background-color: #5db7d8;
    padding: 25px 0;
  }
  .inner1_box2 {
    width: 100%;
    margin: 0;
    display: flex;
  }
  .inner_left_box2 {
    width: 100px;
    padding: 0 2% 0 2%;
    border-right: dotted 1px #fff;
    position: relative;
  }
  .h2_top {
    color: #fff;
    font-size: 25px;
    position: absolute;
    top: 20%;
  }
  .inner_right_box2 {
    width: 400px;
  }
  .box_news {
    width: 100%;
    height: 110px;
    overflow-x: scroll;
  }
  .table_news {
    width: 100%;
  }
  .table_news tr {
    width: 84%;
    padding: 2% 3%;
    border: solid #fff 2px;
    border-radius: 25px;
    margin: 0px 5% 5px 5%;
    display: flex;
  }
  .table_news th {
    color: #fff;
    font-size: 15px;
  }
  .table_news td {
    padding: 0 0 0 3%;
    color: #fff;
    font-size: 13px;
  }
  .box3_top {
    width: 100%
  }
  .inner_box3_top {
    width: 100%
  }
  .inner_left_box3_top {
    width: 100%;
    float: none;
  }
  .h3_top {
    font-size: 55px;
    line-height: 30px;
    text-align: center;
  }
  .h3_top span {
    font-size: 20px;
  }
  .img_product {
    max-width: 69%;
    margin: 0 15% 0 15%;
  }
  .inner_right_box3_top {
    width: 100%;
    display: inline-block;
  }
  .menu_list_top {
    width: 100%;
    padding: 0;
  }
  .menu_list_top li {
    width: 48%;
    margin: 0 0 10px 0;
    float: left;
  }
  .menu_list_top li:nth-child(2n) {
    width: 48%;
    margin: 0 0 10px 4%;
    float: left;
  }
  .menu_list_top li:last-child a {
    font-size: 10px;
  }
  a.btn_29 {
    display: block;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    width: 96%;
    height: 25px;
    margin: auto;
    padding: 25px 2% 45px 2%;
    position: relative;
    border-radius: 5px;
    border: 1px solid #27acd9;
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 2px;
    background: transparent;
    color: #000;
    overflow: hidden;
    -webkit-transition: all 0.2s ease-in;
    -moz-transition: all 0.2s ease-in;
    transition: all 0.2s ease-in;
  }
  a.btn_29 span {
    color: #b5b5b5;
    font-size: 9px;
    font-weight: 800;
  }
  a.btn_29:hover {
    color: #fff;
    background: #27acd9;
    -webkit-transition: all 0.2s ease-out;
    -moz-transition: all 0.2s ease-out;
    transition: all 0.2s ease-out;
  }
  a.btn_29:hover::before {
    -webkit-animation: sh02 0.5s 0s linear;
    -moz-animation: sh02 0.5s 0s linear;
    animation: light 0.5s 0s linear;
  }
  a.btn_29::before {
    content: '';
    display: block;
    width: 0px;
    height: 86%;
    position: absolute;
    top: 7%;
    left: 0%;
    opacity: 0;
    background: #fff;
    box-shadow: 0 0 50px 30px #fff;
    -webkit-transform: skewX(-20deg);
    -moz-transform: skewX(-20deg);
    -ms-transform: skewX(-20deg);
    -o-transform: skewX(-20deg);
    transform: skewX(-20deg);
  }
  @keyframes light {
    from {
      opacity: 0;
      left: 0%;
    }
    50% {
      opacity: 1;
    }
    to {
      opacity: 0;
      left: 100%;
    }
  }
}