.wrap #header{position:relative;width:100%;margin-bottom:8vw;padding-top:10vw;box-sizing:border-box;height:31vw;background:url(../images/about_us/banner.png?v=ki%2BBSfFlwiLT9sSk%2FevZZg%3D%3D);background-size:100vw auto;background-repeat:no-repeat;background-position:center center;margin-top:3vw}
.wrap #start{width:63vw;height:27vw;display:table;padding:0 9vw;margin:0 auto;background-color:#1946e3}
.wrap #start #start_text{display:table-cell;vertical-align:middle}
.wrap #start_top p{text-align:center;margin:10px 0}
.wrap #start_bottom span{font-family:MicrosoftYaHei;font-size:16px;font-weight:400;font-stretch:normal;line-height:36px;letter-spacing:1px;color:#fff;padding-left:1vw}
.wrap #start_top #start_team{font-family:MicrosoftYaHei-Bold;font-size:2vw;font-weight:400;font-stretch:normal;line-height:2vw;letter-spacing:0vw;color:#fff}
.wrap #start_top #start_title{font-family:MicrosoftYaHei;font-size:1vw;font-weight:400;font-stretch:normal;line-height:2vw;letter-spacing:0vw;color:#fff}
.wrap #start_bottom{display:table}
.wrap #start_bottom img{width:14vw;height:11vw;display:table-cell;vertical-align:middle}
.wrap #start_bottom span{display:table-cell;vertical-align:middle;font-family:MicrosoftYaHei;font-size:.938vw;font-weight:400;font-stretch:normal;line-height:2vw;letter-spacing:0vw;color:#fff}
.wrap #connect_us{width:80%;margin:0 auto}
.wrap #connect_us #connect_ways{height:10vw;text-align:center;margin-top:3vmax}
.wrap #connect_us #connect_way{display:table}
.wrap #connect_us #connect_way span{padding:0 1vw;display:table-cell;vertical-align:middle;text-align:left;font-family:MicrosoftYaHei;font-size:1vw;font-weight:400;font-stretch:normal;line-height:2vw;letter-spacing:0vw;color:#999}
.wrap #connect_us #connect_way img{width:4vw;height:4vw}
#user_Email,.wrap #connect_us #input_text #username{width:48%;height:3vw;float:right;text-indent:1em;border:1px solid #bbb;outline:0;font-family:'arial, microsoft yahei';box-sizing:border-box}
.wrap #connect_us #input_text #username{float:left}
.wrap #connect_us #input_text #leave_message{width:100%;height:10vw;margin:2vw 0;padding:1vw;resize:none;border:1px solid #bbb;outline:0;font-family:'arial, microsoft yahei';box-sizing:border-box}
.wrap #connect_us #Submit{display:block;margin:0 auto;width:10vw;height:3vw;border:none;background-image:linear-gradient(90deg,#5fdfff 0,#0070c8 100%),linear-gradient(#fff,#fff);background-blend-mode:normal,normal;border-radius:1vw;font-family:MicrosoftYaHei;font-size:1vw;font-weight:400;font-stretch:normal;line-height:1vw;letter-spacing:0vw;color:#fff;outline:0;cursor:pointer}