*{
    margin: 0;
    padding:0;
}
html,
body {
    width: 100%;
    height: 100%;
    font-size: 16px;

}
#cen_pic{
    width: 100%;
}

a{
    text-decoration: none;
    color: #FFffff;
}
i{
   font-style: normal;
    font-family: "MircroSofe YaHi";
    color: #00a0e9;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 1px;
    display: block;
    transition: .5s;
    font-style: normal;
    font-family: "MircroSofe YaHi";
    color: #00a0e9;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 1px;
    /* padding: 20px 0px; */
    display: block;
    transition: .5s;
    font-size: 22px;
    margin: 20px 0px;
    padding-left: 15px;
    letter-spacing: 1px;
    border-left: 8px solid #ccc;
    line-height: 24px;
}
i:hover{
      color: #0095FF;
    transform: translate(10px,0px);
    -ms-transform: translate(10px,0px);
    -webkit-transform: translate(10px,0px);
    -o-transform: translate(10px,0px);
    -moz-transform: translate(10px,0px);
}
.part2 i{
    color: #ffffff;
}

b{
   /* font-family: "MircroSofe YaHi";
    color:#00a0e9;
    font-weight: bold;
    font-size: 24px;
    padding: 22px 0;
    display: block;
    padding: 26px 0px 20px 0px;*/
}
p,h2,h1,span{
    /*color: #ffffff;*/
    color: black;
    font-family: "MircroSofe YaHi";
}
ul li{
    list-style: none;
}
/*.nav_cen{
    margin:0 auto;
    width: 110rem;

}*/
#h_2{
    font-size: 22px;
    padding: 18px 0px;

}
#contents{
    font-size: 15px;
    color: #666;
    line-height: 32px;
    letter-spacing: 1px;
    text-align: justify;
}

.part_1:after,
.scl_lef .scl_line:after,
.ai_2 .school:after,
.scl_specialy:after,
.part3 .cards:after,
.part4 .cards:after,
.ai_2 .user::after,
.ai_2 .img_list:after,
.dormitory .specialty:after,
.fun_body .sm_one:after,
.part3 .function_one:after,
.part3 .function_two:after{
    content: "";
    display: block;
    clear: both;
}

.part1,
.part4{
    width:100%;
    /*margin-top: 3.6%;*/
}
.part2{
    width: 100%;
    background-color: #0062b2;
    margin-top: 30px;
}
.p2_rig .imgs{
    width: 89%;
    display: block;
    margin: 0 auto;
}
.p2_rig .p2_images{
    border-radius: 12px;
    box-shadow: 12px 12px 12px 0px rgba(33, 35, 34, 0.74);
}

.part1 .p_top{
    width: 100%;
    height: 400px;
    background: url(../bg/aibg.jpg) no-repeat;
   /* background-repeat: no-repeat;*/
        background-size: 100% 100%;
}

.part1 .p_cloud_all,
.part2 .p_cloud_all,
.part3 .p_cloud_all,
.p_cloud_all,
.part4 .p_cloud_all{
    width: 80%;
    display: block;
    margin: 0 auto;

}

.part3 .p3_imgs,
.part4 .p4_imgs 
{
    width: 82%;
    margin: 0 auto;
}
.part1 .part_1{
    background-color: white;
    padding: 30px 30px 0px 30px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;

}
.part1 .part_1 .p1_left{
    width: 48%;
    float: left;
}
.part1 .part_1 .p2_rig{
    width: 48%;
    float: left;
    padding-left: 4%;
    padding-top: 20px;
} 
.part1 .part_1 .p1_left .p1{
  font-size: 30px;
  
}

.ai_2 .school{
 padding-bottom: 24px;
 display: flex;

} 
.school .scl_lef{
    width: 48%;
    float: left;
    align-self: center;

}
.scl_lef .scl_line{
  padding: 4px;
}

.scl_line .aws{
    float:left;
    display: block;
    margin-top: -6px;
    margin: 8px;

}
.scl_line p{
    font-size: 15px;
    line-height: 36px;
    font-family: "MircroSofe YaHi";
    color: #666;
    letter-spacing: 1px;
    transition: .5s;
}

.scl_line p:hover{
    color: #0095FF;
    transform: translate(0px,10px);
    -ms-transform: translate(0px,10px);
    -webkit-transform: translate(0px,10px);
    -o-transform: translate(0px,10px);
    -moz-transform: translate(0px,10px);
}
.school .scl_rig{
    width: 48%;
    float: left;
    align-self: center;


} 
.scl_rig .imgs{
   width: 88%;
   display: block;
   margin: 0 auto;
}

.scl_specialy{
  margin-bottom: 20px;
}
.scl_specialy .spe_list{
    width: 25%;
    float: left;
    margin-left: 4.6%;
    padding: 10px 10px 0px 10px;
    background-color: #ffffff;
    box-shadow: 0px 0px 12px 0px rgba(107, 173, 248, 0.74);
    border-radius: 8px;
    min-height: 228px;
}
.spe_list .imgs{
    width: 80%;
    display: block;
    margin: 0 auto;
}

.spe_list b{
    display: block;
    color: black;
    text-align: center;
    padding: 18px 0px;
    letter-spacing: 2px;
}



.ai_2 .user .tops{
    background-color: #ccc;
    width: 100%;
    height: 100px;
    margin: 10px 0px;
    display: flex;


}
.tops .topss{
    display: block;
    float: left;
    padding: 15px 20px;

}
.user .tops .user_p{
    align-self: center;
    font-weight: 600;
    font-size: 18px;
    letter-spacing: 1px;
    text-align: justify;

}

.ai_2 .security{
    font-weight: bold;
    font-size: 24px;
    padding: 24px 0px;
    letter-spacing: 1px;
}

.ai_2 .img_list{

} 
.img_list .img_li{
  width: 31%;
  padding-left: 1%;
  float: left;
}

.img_list .img_li .school_ul{

}
.img_li .school_ul .imgs{

}
.img_li .school_ul b{
    text-align: center;
    display: block;
    line-height: 30px;
    padding: 10px 0px
}

.part2 h2{
    color: #fff100;
    font-weight: bold;
    letter-spacing: 1px;
    font-family: "MircroSofe YaHi";
    font-size: 22px;
    padding-top: 3%;
    
  
}

.part2 .dormitory b{
 color: white;
 padding: 3% 0px 2% 0px;
 font-size: 20px;
 display: block;
 letter-spacing: 1px;
}
.dormitory .specialty{

}

.dormitory .specialty .spe_li{
  width: 23%;
  min-height: 160px;
  background-color: white;
  border-radius: 5px;
  float: left;
  margin: 1%;
  min-height: 228px;
  box-shadow: 0px 0px 12px 0px rgba(107, 173, 248, 0.74);
}

.specialty .spe_li p{
    padding: 16px;
    font-size: 14px;
    line-height: 32px;
    text-indent: 2em;
    font-family: "  MircroSofe YaHi";
}

.arrows{
    width: 0;
    height: 0;
    border-top: 100px solid #0062b2;
    border-right: 700px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 750px solid transparent;
}

.part3 .p3_p{
    font-weight: 500;
    font-size: 16px;
    line-height: 34px;
    width: 90%;
    padding: 14px 0px;
    display: block;
    margin: 0 auto;
    letter-spacing: 1px;
}

.part3{
    background:url(../cloudai/visionss.png) no-repeat;
    background-size: cover;
}

.part3 .p3{
  text-align: center;
 /* padding: 26px 0px!important;*/
} 
.part3 h4{
    width: 16%;
    height: 10px;
    background-color: #efefef;
    border-radius: 6px;
    display: block;
    margin: 0px auto 30px; 
}

.ai_2 .p3{
    text-align: center;
}
.ai_2 h4{
    width: 16%;
    height: 10px;
    background-color: #efefef;
    border-radius: 6px;
    display: block;
    margin: 0px auto 30px; 
}   

.part3 .cards{

} 
.part3 .cards .card_list{
  float: left;
  width: 25%;
}
.card_list .c_left{

}
.c_left p{
    text-align: center;
    display: block;
    padding: 20px 0px 10px 0px;
    font-size: 20px;
    color: black;
    letter-spacing: 1px;
}
.card_list .c_imgs{
    width: 82%;
    display: block;
    margin: 0 auto;
}


.part4 .cards{

} 
.part4 .cards .card_list{
  float: left;
  width: 25%;
}
.card_list .c_left{

}
.c_left p{
    text-align: center;
    display: block;
    padding: 20px 0px 10px 0px;
    font-size: 20px;
    color: black;
    letter-spacing: 1px;
}
.card_list .c_imgs{
    width: 82%;
    display: block;
    margin: 0 auto;
}





.part3  h2{
    font-weight: bold;
    letter-spacing: 1px;
    font-size: 24px;
    padding: 26px 0px;
}

.part3 .function_one{
    display: block;
    padding: 0px 0px 28px 0px;
} 


.function_one .fun_list{
    width: 31%;
    padding-left: 2%;
    min-height: 120px;
    float: left;
}
.fun_list .fun_title{
    background-color: #009944;
    text-align: center;
    color: white;
    font-weight: bold;
    padding: 6px;
    letter-spacing: 1px;
    font-size: 16px;
    border-top-left-radius: 1em 3em;
    border-top-right-radius: 1em 3em;

}
.fun_list .fun_body{
    background-color: #b2e0c7;
    min-height: 100px;
    padding: 10px;
    border-bottom-right-radius: 1em 3em;
    border-bottom-left-radius: 1em 3em;
}

.fun_body .sm_one{

}
.sm_one .imgs{
    display: block;
    float: left;
    padding: 5px 8px 0px 6px;
}
.sm_one  p{
   font-weight: bold;
    font-size: 18px;
    text-align: justify;
    line-height: 26px;
    letter-spacing: 1px;
}
.function_one .fun_list:nth-of-type(1) .fun_title{
  background-color: #009944;
}
.function_one .fun_list:nth-of-type(2) .fun_title{
  background-color: #e60012;
}
.function_one .fun_list:nth-of-type(3) .fun_title{
  background-color: #0ba29a;
}
.function_two .fun_list_two:nth-of-type(1) .fun_title{
  background-color: #00a0e9;
}
.function_two .fun_list_two:nth-of-type(2) .fun_title{
  background-color: #e4007f;
}


.function_one .fun_list:nth-of-type(1) .fun_body{
  background-color: #b2e0c7;
}
.function_one .fun_list:nth-of-type(2) .fun_body{
  background-color: #f7b2b7;
}
.function_one .fun_list:nth-of-type(3) .fun_body{
  background-color: #b5e3e1;
}
.function_two .fun_list_two:nth-of-type(1) .fun_body{
  background-color: #b2e2f8;
}
.function_two .fun_list_two:nth-of-type(2) .fun_body{
  background-color: #f7b2d8;
}
/*.function_one .fun_list .triangle{
    width: 100%;
    height: 100px;
    background-color: red;
}

.fun_list  .triangle_left{
    width: 50%;
    height: 38px;
    background-color:blue;
}
*/

.part3 .function_two{
    width: 80%;
    display: block;
    margin: 0 auto;
    padding: 10px 0px;

}
.function_two .fun_list_two{
    width: 46%;
    padding-left: 3%;
    float: left;

}

.fun_list_two .fun_title{
    background-color: #009944;
    text-align: center;
    color: white;
    font-weight: bold;
    padding: 10px;
    font-size: 21px;
    border-top-left-radius: 1em 3em;
    border-top-right-radius: 1em 3em;
}
.fun_list_two .fun_body{
    background-color: #b2e0c7;
    min-height: 100px;
    padding: 10px;
    border-bottom-left-radius: 1em 3em;
    border-bottom-right-radius: 1em 3em;
}

.fun_body .sm_one{

}
.sm_one .imgs{
    display: block;
    float: left;
    padding: 3px 8px 0px 6px;
}
.sm_one  p{
    font-weight: normal;
    font-size: 14px;
    text-align: justify;
    line-height: 30px;
    letter-spacing: 1px;
}

.part4 .p4_p{
    font-size: 16px;
    letter-spacing: 1px;
    text-align: justify;
    padding: 6px 0px;
}
.part4 .p4_p:nth-of-type(2){
    padding-bottom: 30px;
}





@media only screen and (max-width: 1681px) {
  .dormitory .specialty .spe_li{
      min-height: 168px;
  }


}

@media only screen and (max-width: 1601px) {
    

}

@media only screen and (max-width: 1537px) {
    
}

@media only screen and (max-width: 1441px) {
     .dormitory .specialty .spe_li{
      min-height: 164px;
  }
}

@media only screen and (max-width: 1401px) {
    
}

@media screen  and (max-width: 1366px) {
   

}

@media only screen and (max-width: 1281px) {
  

}