*{
    padding: 0;
    margin: 0 auto;
    text-align: center;
    font-family: 'one';
}
@font-face {
    font-family: 'one';
    src: url("../fonts/Qw3aZQNVED7rKGKxtqIqX5EUDXx4.woff2");
  }
  
  @font-face {
    font-family: 'two';
    src: url("../fonts/1cXxaUPXBpj2rGoU7C9WiHGF.woff2");
  }
  @font-face {
    font-family: 'three';
    src: url("../fonts/Yq6R-LCAWCX3-6Ky7FAFrOF6kjouQb4.woff2");
  }
  
.banner{
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.menu{
    position: fixed;
    height: 70px;
    line-height: 70px;
    width: 100%;
    background-color: rgba(255, 255, 255, 1);
}
.t1{
    width: 820px;


}
.t1>h1{
    margin-bottom: 20px;
    /* font-family: superior-title,sans-serif; */
    font-size: 51px;
    font-weight: 500;
    line-height: 61.6px;
    font-family: 'three';
    color: #000;
    padding-top: 60px;
}
.t1>p{
    font-size: 18px;
    line-height: 28px;
    color:rgb(94, 93, 93) ;
    font-family: 'one';
    margin-bottom: 30px;
}
.t1>h6{
    font-size: 16px;
    color:rgb(94, 93, 93) ;
    font-family: 'one';
    text-decoration: underline;
    font-weight: 500;
    margin-bottom: 40px;
}
.gi{
    display: grid;
    grid-row:1/3;
    width: 1200px;
    height: auto;
    grid-template-columns:1fr 1fr 1fr 1fr 1fr 1fr;
}
.gi>.gi_img{
    width: 100%;
    height: 100%;
    text-align: center;
    display: flex;
    align-items: center;
}
.gi>.gi_img>img{
    width: 70%;
}
.grayse{
    background-color: #e9e9e9;
}
.grayse>h1{
    color: #101027;
    font-size: 50px;
    line-height: 52px;
    font-family: 'three';
    padding: 60px 0;
}
.gr_gi{
    display: grid;
    grid-row:1/2;
    grid-template-columns:1fr 1fr;
    width: 1440px;
    grid-column-gap:30px;
    grid-row-gap:30px;
}
.grgi_it{
    width: 100%;
    box-sizing: border-box;

    padding: 40px;
    border-top: 1px solid #424242;
}
.grgi_it>h1{
    font-size: 40px;
    line-height: 52px;
    transition: all 0.1s;
    -webkit-transition: all 0.1s;
    -moz-transition: all 0.1s;
    text-align: left;
    -ms-transition: all 0.1s;
    -o-transition: all 0.1s;
    margin-bottom: 30px;
}
.grgi_it>h1:hover{
    transform: skewX(-10deg);
    -webkit-transform: skewX(-10deg);
    -moz-transform: skewX(-10deg);
    -ms-transform: skewX(-10deg);
    -o-transform: skewX(-10deg);
}
.grgi_it>h3{
    font-size: 18px;
    font-weight: 500;
    text-align: left;
    line-height: 26px;
}

.gir_gis{
    display: grid;
    grid-row:1/2;
    grid-template-columns:1fr 1fr;
    width: 100%;
    grid-row-gap:14px;
    margin-top: 30px;
}
.gir_itemsgis{
    text-align: left;
    font-size: 14px;
    width: 100%;
    color: #918f8f;
}
.red_v{
    width: 1450px;
    height: 650px;
    overflow: hidden;
    margin-top: 60px;
}
.strew{
    font-size: 40px;
    font-weight: 400;
    width: 1450px;
    line-height: 50px;
    transition: all 0.1s;
    -webkit-transition: all 0.1s;
    -moz-transition: all 0.1s;
    text-align: left;
    margin-top: 14px;
    margin-bottom: 30px;
    -ms-transition: all 0.1s;
    -o-transition: all 0.1s;
}
.strew:hover{
    transform: skewX(-10deg);
    -webkit-transform: skewX(-10deg);
    -moz-transform: skewX(-10deg);
    -ms-transform: skewX(-10deg);
    -o-transform: skewX(-10deg);
}
.four_gi{
    display: grid;
    grid-row: 1/2;
    grid-template-columns: 1fr 1fr;
    grid-row-gap:40px;
    grid-column-gap:40px;
    width: 1450px;
}
.four_gi_item{
    width: 100%;
    height: auto;
}
.gi_video{
    width: 100%;
    height: 405px;
    overflow: hidden;
}
.videotitle{
    font-size: 30px;
    line-height: 30px;
    text-align: left;
    padding: 20px 0;
}
.t_r{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 100px 0;
}
.t_r_i{
    width: auto;
    margin:0 100px;
}
.t_r_itt{
    font-size: 100px;
    font-weight: 400;
    line-height: 105px;
    margin-bottom: 10px;
    text-transform: uppercase;
}
.t_r_icon{
    font-size: 20px;
    font-weight: 600;
    line-height: 24px;
    
}
.imgs_flex{
    width: 100%;
    display: flex;
    justify-content: center;
    width: fit-content;
    align-items: center;
    padding-bottom: 50px;

}
.giI_img{
    width: 97.5px;
    margin:0 20px;
    
}
.giI_img>img{
    width: 100%;
}

.lines_one{
    width: 800px;
    height: 1px;

    background-color: #bbb9b9;
    margin-bottom: 30px;
}