* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}

/* 全局样式 */
a,
ul,
li {
    text-decoration: none;
    color: #000;
}

body {


    margin: 0 auto;
    font-family: Mircosoft Yahei, sans-serif;
    background-color: rgb(255, 255, 255);

    font-size: 10px;
}

.head {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 150px 300px 30px;
    max-width: 1440px;
    border: #f7f2f2 solid 1px;


    margin: 0 auto;
    justify-content: center;




}

.head1 {
    padding-top: 30px;
    border: #000 solid 1px;
    background-color: rgb(0, 0, 0);
}

.head1 img {
    padding-left: 20px;
    width: 24.5%;
}

.head2 {
    border: #000 solid 1px;
    background-image: url(../img/indexBG.png);
    display: flex;

}

.head2logo {
    padding-left: 70px;
    padding-top: 20px;
    width: 20%;
    height: 100%;

}

.head2logo img {
    width: 80%;

}

.head2mid {
    margin: 0 auto;

    width: 60%;
    height: 100%;

    display: flex;
    flex-direction: column;

}

.head2mid h1 {


    text-align: center;
    line-height: 150px;
    width: 100%;
    height: 50%;
    font-size: 40px;

    color: rgb(24, 24, 141);
}

.head2mid .login {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
    height: 25%;
}

.login img {
    height: 100%;
}

.head2mid .search {

    width: 100%;
    height: 25%;
    padding-top: 22px;
    padding-left: 180px;
}

.head2mid .search button {
    border: none;
    background-color: #aeaaaa;
    width: 100px;
    height: 50%;
    font-size: 20px;
}

.head2mid .search input {
    width: 400px;
    height: 49%;
    font-size: 19px;
    padding-top: 4px;

}

.head2right {
    width: 20%;
    height: 100%;
    display: flex;
    justify-content: center;

}

.google {
    padding: 50px 0;
    display: flex;
    flex-direction: row;



}

.google img {
    width: 50px;
    height: 50px;
}


.head3 {
    display: flex;
    justify-content: center;
    align-items: center;

    background-color: rgb(0, 0, 0);

}

.head3 .menu {

    margin: 0 50px;
    color: #f6f4f4;
    font-size: 15px;
    position: relative;
    line-height: 30px;
}

.head3 .menu .slidemenu {
    color: #030303;
    font-size: 10px;
    padding: 10px;

    position: absolute;
    top: 25px;

    background-color: #f2fbfa;
    display: none;
    z-index: 1;
    width: 130px;
    height: 130px;
    letter-spacing: 2px;
}

.head3 .menu:hover .slidemenu,
.head3 .menu .slidemenu:hover {
    display: block;
}

.head3 .hidenmenu {
    height: 100%;
    display: none;


}

.head3 .hidenmenu img {
    height: 100%;
}

.banner {
    position: relative;
    width: 1440px;
    height: 400px;
    overflow: hidden;
    margin: auto;
  }
  .banner img {
    width: 100%;
    height: 100%;
    display: none;
  }
  .banner img.active {
    display: block;
  }
  .banner .controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .banner .controls span {
    cursor: pointer;
    font-size: 24px;
    background-color: rgba(0,0,0,0.5);
    color: white;
    padding: 10px;
  }
  .banner .dots {
    position: absolute;
    bottom: 10px;
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .banner .dots span {
    width: 10px;
    height: 10px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    margin: 0 2px;
    cursor: pointer;
  }
  .banner .dots span.active {
    background-color: #717171;
  }

/* 产品部分 */
.content {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 150px 450px 10px;

    margin: 0 auto;
    max-width: 1440px;

    border: #000 solid 1px;
}

.content .item1 {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;

    align-items: center;
    border: #000 solid 1px;
}

.content .item1 .item1left {
    padding-left: 30px;
    padding-top: 20px;
    width: 20%;
    height: 100%;


}

.content .item1 .item1left:hover {
    transform: scale(1.2);

}

.item1mid {
    width: 60%;
    height: 100%;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

}

.item1 .item1mid h1 {
    font-size: 40px;
    width: 43%;
    padding-left: 10px;

}

.item1.item1right {
    width: 20%;
    height: 100%;
    border: #000 solid 1px;

}

.content .item1 img {

    width: 100%;
    height: 80%;
}

.content .title {
    font-family: 'font';
    color: #1636d7;
    font-size: 35px;
    width: 300%;
    padding-top: 10px;
    text-shadow: #d5cdcd 3px 3px 0px;
}

.content .title:hover {
    transform: scale(1.2);
    transition: all 0.2s;
}

@font-face {
    font-family: 'font';
    src: url(../汉仪漫步体简.ttf);
}


.content .item1 .more {
    margin-left: 80px;
    margin-right: 30px;
    padding-top: 50px;
    font-size: 20px;
    color: #000;
}

.content .item1 .more:hover {
    color: #f11717;
    transform: scale(1.1);

}



.content .item2 {
    padding: 10px 10px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    border: #000 solid 1px;
}

.content .item2 .item2left {
    margin-top: 180px;
    margin-left: 80px;
    width: 60%;
    height: 100%;


}

.content .item2 .item2left:hover {
    transform: scale(1.2);
    transition: all 0.2s;

}

.content .item2 .item2left img {
    margin: 0 auto;
    width: 90%;


}

.content .item2 .item2right {
    border-left: #000 solid 1px;
    padding-left: 25px;
    width: 40%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: start;
}

.content .item2 .item2right h2 {
    margin-bottom: 10px;
    font-size: 30px;
}

.content .item2 .item2right P {
    text-indent: 32px;
    font-size: 18px;
}

.content .item2 .item2right img {
    margin-top: 150px;
    height: 80px;
    width: 100%;

}

.content .item3 {
    background-color: #1b0a86;
}

.item2left-1 {
    display: grid;

    width: 62%;
    height: 100%;
    border: #000 solid 1px;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);

}

.hezuo {
    flex-direction: column;
    max-width: 1440px;
    height: 560px;
    margin: 0 auto;
    border: #000 solid 1px;
    display: flex;
}

.hezuo .hztitle {
    width: 100%;
    height: 20%;

}

.hezuo .hztitle p {
    line-height: 100px;
    font-family: 'Microsoft YaHei';
    text-align: center;
    font-size: 50px;
    font-weight: 700;
    color: #3319db;
}

.hezuo .hztitle .title:hover {
    transform: scale(1.2);
    transition: all 0.2s;
}

.hzcontent .layout {
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 20px 20px;
    justify-items: center;
    align-items: center;
    width: 100%;
    height: 445px;
}

.layout .box img {
    object-fit: contain;
    width: 100%;
    height: 100%;
}

.layout .box img:hover {
    transform: scale(1.2);
    transition: all 0.2s;
}

.zhanhui {
    display: flex;
    flex-direction: column;
    max-width: 1440px;
    margin: 0 auto;
    height: 500px;
    border: 1px solid #000;

}

.zhanhui .zhtitle {
    width: 100%;
    height: 20%;
    border: #000 solid 1px;
}



.zhanhui .zhtitle p {
    line-height: 100px;
    font-family: 'Microsoft Yahei';
    text-align: center;
    font-size: 50px;
    font-weight: bold;
    color: #3319db;
}

.zhanhui .zhtitle p:hover {
    transform: scale(1.2);
    transition: all 0.2s;
}

.zhanhui .zhcontent {
    display: flex;

    width: 100%;
    height: 80%;
    border: #000 solid 1px;
}

.zhcontent-left {
    display: flex;
    padding: 3px;
    text-align: center;
    width: 60%;
    height: 100%;

}

.zhcontent-mid {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 33%;
    height: 100%;

}

.zhcontent-mid-top {
    padding: 3px;
    width: 100%;
    height: 48%;
}

.zhcontent-right {
    width: 40%;
    height: 100%;
    border: #000 solid 1px;
}

.zhcontent-left img {
    width: 66%;
}

.zhcontent-mid-top img {
    width: 100%;
}

.zhcontent-right-top {
    width: 100%;
    height: 20%;
}

.zhcontent-right-top p {
    font-size: 30px;
    padding-top: 10px;
    padding-left: 20px;
    font-weight: 600;
}

.zhcontent-right-down p {
    font-size: 18px;
    text-indent: 2em;
    padding: 10px;
    padding-top: 5px
}

.zhconent-end {
    background-color: #1b0a86;
    max-width: 1440px;
    height: 10px;
    margin: 0 auto;
}

.bottom {
    height: 200px;
    margin: 0 auto;
    display: flex;
    background-color: #2e40c6;
    border: #2e40c6 solid 1px;
}

.bottom .bottom-all {
    width: 1440px;
    margin: 0 auto;
    height: 100%;
    display: flex;
}

.bottom .bottom-all .bottom1 {
    width: 13%;
    height: 100%;
}

.bottom .bottom-all .bottom1 img {
    width: 100%;
    height: 100%;
}

.bottom .bottom-all .bottom2 {
    width: 10%;
    height: 100%;
}

.bottom .bottom-all .bottom2 h2 {
    color: #f2fbfa;
    font-size: 30px; 
    padding-top: 5px;
    text-align: center;
    font-weight: bold;
}



.bottom .bottom-all .bottom2 h3 {
    color: #f2fbfa;
    font-size: 20px;
    text-align: center;
    font-weight: 500;
}

.bottom .bottom-all .bottom3 {
    width: 15%;
    height: 100%;
}

.bottom .bottom-all .bottom3 h2 {
    color: #f2fbfa;
    font-size: 30px;
    padding-top: 5px;
    text-align: center;
    font-weight: bold;
}

.bottom .bottom-all .bottom3 h3 {
    color: #f2fbfa;
    font-size: 20px;
    text-align: center;
    font-weight: 500;
}

.bottom .bottom-all .bottom4 {
    width: 14%;
    height: 100%;
}

.bottom .bottom-all .bottom4 h2 {
    color: #f2fbfa;
    font-size: 30px;
    padding-top: 5px;
    text-align: center;
    font-weight: bold;
}

.bottom .bottom-all .bottom4 h3 {
    color: #f2fbfa;
    font-size: 20px;
    text-align: center;
    font-weight: 500;
}

.bottom .bottom-all .bottom5 {
    width: 28%;
    height: 100%;

}

.bottom .bottom-all .bottom5 .bottom5-top {
    width: 100%;
    height: 70%;

}

.bottom .bottom-all .bottom5 .bottom5-down {
    width: 100%;
    height: 30%;
    display: flex;
}

.bottom .bottom-all .bottom5 .bottom5-top h2 {
    color: #f2fbfa;
    font-size: 30px;
    padding-top: 5px;
    text-align: center;
    font-weight: bold;
}

.bottom .bottom-all .bottom5 .bottom5-top h3 {
    color: #f2fbfa;
    font-size: 20px;
    text-align: center;
    font-weight: 500;
}

.bottom .bottom-all .bottom5 .bottom5-down .bottom5-downleft {
    width: 55%;
    height: 100%;
}

.bottom .bottom-all .bottom5 .bottom5-down .bottom5-downright {
    width: 45%;
    height: 100%;
}

.bottom .bottom-all .bottom5 .bottom5-down .bottom5-downleft img {
    width: 100%;
    height: 100%;
}

.bottom .bottom-all .bottom5 .bottom5-down .bottom5-downright img {
    width: 99%;
    height: 100%;
    padding-left: 3px;
}

.bottom .bottom-all .bottom6 {
    width: 20%;
    height: 100%;
}

.bottom .bottom-all .bottom6 img {
    width: 95%;
    height: 90%;
    padding-left: 15px;
    padding-top: 15px;
}



@media screen and (max-width: 1439px) {


    .item1 .item1mid h1 {
        font-size: 30px;
    }

    .content .item1 .more {
        font-size: 15px;
    }

    .content .item2 .item2right p{font-size:12px;}
}

@media screen and (max-width: 1024px) {


    .item1 .item1mid h1 {
        font-size: 20px;
    }

    .content .item1 .more {
        font-size: 10px;
    }

    .content .item2 .item2right p{font-size:10px;} 
}

@media screen and (max-width: 768px) {

    .head3 .hidenmenu {
        display: block;
    }

    .head3 .menu {
        display: none;
    }

    .item1 .item1mid h1 {
        font: size 16px;
    }

    .content .item1 .more {
        font-size: 8px;
    }

    .content .item2 .item2right p{font-size:8px;}
}