.ttl_sv { padding: 50px 0; text-align: center; }
.ttl_sv h3 .blue { color: #2175d9; }
.ttl_sv h3+p { color: #2175d9; font-size: 14px; font-weight: bold; }
.ttl_sv h3 { text-align: center;/* padding: 40px 0 0; */ font-size: 36px; }
.ttl_sv h3:before { content: ""; display: inline-block; width: 180px; height: 1px; background: #989898; position: relative; top: -7px; left: -10px; width: 82px; height: 9px; background: url(../images/bg13.png) no-repeat left top; z-index: 33; }
.ttl_sv h3:after { content: ""; display: inline-block; width: 180px; height: 1px; background: #989898; position: relative; top: -7px; right: -10px; width: 82px; height: 9px; background: url(../images/bg13.png) no-repeat right top; z-index: 33; }
.joinnow { background: url(../images/c.jpg) no-repeat center center/cover; height: 429px; text-align: center;	/* font-weight: bold; */ color: #fff; display: flex; flex-wrap: wrap; flex-direction: column; align-items: center; justify-content: center; }
.joinnow .p1 { font-size: 34px; font-weight: bold; margin-bottom: 10px; padding-bottom: 10px; }
.joinnow .p1:after { content: ""; display: block;/* position: absolute; */ width: 50px; height: 3px; margin: 20px auto 0; left: 0; background: #fff; }
.joinnow .p2 { font-size: 22px; margin-bottom: 25px; }
.joinnow a { display: block; width: 180px; line-height: 42px; font-size: 17px; color: #fff; background: #2175D9; margin: 10px; border-radius: 100px; }
.service_part1 { padding-bottom: 90px; }
.service_part1 H4 { position: relative; margin-top: 0; }
.service_part1 H4:after { content: ""; display: block; height: 2px; width: 40px; background: #1c66c3; margin-top: 16px; }
.service_part1 .sinfo { line-height: 2; margin-top: 10px; }
.service_part1 .con2 { padding: 50px 55px; }
.service_part2 { background: url(../images/bg14.jpg) no-repeat center/cover; padding-bottom: 90px; }
.service_part2 H4 { font-size: 22px; font-family: Microsoft YaHei; font-weight: 400; color: #2175D9; line-height: 1.3; margin-top: 50px; position: relative; z-index: 3; }
.service_part2 .in { display: flex; height: 94px; align-items: center; justify-content: center; }
.service_part2 .con { background: #fff; border-radius: 30px; padding: 60px 10px 60px; text-align: center; min-height: 290px; position: relative; }
.service_part2 .con h4:after { content: ""; display: block; position: absolute; width: 10px; height: 10px; bottom: -26px; left: 50%; margin-left: -41px; width: 82px; height: 5px; background: #2175D9; border-radius: 3px; }
.service_part3 P { font-size: 24px; font-family: Microsoft YaHei; font-weight: 400; color: #333333; line-height: 42px; margin-bottom: 0; }
.service_part3 I { display: flex; height: 140px; justify-content: center; align-items: center; margin-bottom: 30px; }
.service_part3 .in { height: 422px; background: #FFFFFF; box-shadow: 2px 2px 21px 0px rgba(51, 51, 51, 0.1); margin: auto; width: 70%; text-align: center; padding: 50px; border-radius: 12px; margin-bottom: 90px; }
#part_345_2 { background-image: url(../images/bg15.jpg); }
#part_345_2 H4 { background: #fff; position: absolute; top: -10px; left: 0; border-radius: 0 100px 100px 0; padding: 10px 30px; }
#part_345_2 H4:after { display: none; }
#part_345_2 .in { border-radius: 10px; position: relative; }
#part_345_2 .in:before { content: ""; width: 100%; height: 100%; position: absolute; display: block;/* background: red; */ z-index: 2; background: rgb(33, 117, 217); background: linear-gradient(106deg, rgba(33, 117, 217, 1) 0%, rgba(33, 117, 217, 0) 100%); transition: all .5s; }
#part_345_2 .in:hover:before {/* background: rgb(33,117,217); *//* background: linear-gradient(106deg, rgba(33,117,217,0.3393732492997199) 0%, rgba(33,117,217,0) 100%); */ }
#part_345_2 .con { background: transparent; padding: 0; border-radius: 0; position: relative; }
#part_345_3 { background: #F9F9F9; padding-bottom: 70px; }
#part_345_3 I { margin-bottom: 0; height: 153px; }
#part_345_3 H5 { font-size: 20px; font-family: Microsoft YaHei; font-weight: bold; color: #333333; }
#part_345_3 .sinfo p { font-size: 18px; font-family: Microsoft YaHei; font-weight: 400; color: #666666; }
#part_345_3 .in { height: 153px; padding: 0; text-align: left; width: 100%; box-shadow: none; margin: 0; display: flex; }
#part_345_3 .info { flex: 1; padding: 30px; }
#part_345_3 .con { margin-bottom: 30px; }
#part_346_2 { background: #F8F8F8 none; }
#part_346_2 H4 { font-size: 22px; font-weight: bold; margin-top: 12px; }
#part_346_2 .sinfo.blue {    /* color: #1c66c3; */
color: #2175D9; width: 320px; margin: 15px auto; font-size: 17px;    /* font-weight: bold; */ }
#part_346_2 .in { display: block; height: 150px; }
#part_346_2 .con { background: transparent; min-height: 0; padding-bottom: 10px; padding-top: 0px; }
#part_346_2 h4:after { display: none; }
#part_346_3 I { display: block; height: auto; }
#part_346_3 .in { height: auto; width: 100%; background: transparent; padding: 0; box-shadow: none; display: block; text-align: center; position: relative; }
#part_346_3 .info { color: #fff; position: absolute; bottom: 20px; line-height: 1.5; width: 180px; text-align: left; right: 60px; font-size: 16px; height: 50px; display: flex; align-items: center; }
#part_347_2 { background: #F5F5F5 none; }
#part_347_2 H4 { margin-top: 25px; margin-bottom: 30px; }
#part_347_2 H4:after { height: 3px; top: 40px; }
#part_347_2 div { height: auto; display: block; }
#part_347_2 .sinfo { font-size: 16px; text-align: left; line-height: 1.7; min-height: 112px; }
#part_347_2 .con { padding: 39px; border-radius: 0; }
#part_347_3 { background: url(../images/service/45.jpg) no-repeat center 180px; }
#part_347_3 H5 { display: inline-block; padding: 0 40px; line-height: 60px; font-size: 22px; color: #fff; background: #2175D9; border-radius: 100px 0 100px 100px; }
#part_347_3 div.con {    /* width: 510px; */
height: 200px; margin-bottom: 60px; position: relative; overflow: hidden; }
#part_347_3 .sinfo p { font-size: 17px; line-height: 1.7; color: #666; text-align: left; margin-top: 10px; }
#part_347_3 .in {    /* width: 100%; */
box-shadow: none; text-align: right; height: auto;    /* margin-bottom: 60px; */ padding: 0; width: 510px; float: left; }
#part_347_3 .con.con_7 .in { float: right; text-align: left; }
#part_347_3 .con.con_5 .in { float: right; text-align: left; }
#part_347_3 .con.con_5 h5, #part_347_3 .con.con_7 h5 { border-radius: 0 100px 100px 100px; }
#part_348_2 { background: #F5F5F5 none; }
#part_348_2 H4 { margin: 0 auto; padding: 30px 0; background: #fff; }
#part_348_2 H4:after { display: none; }
#part_348_2 .in { width: 380px; margin: auto; }
#part_348_2 .con { background: transparent; width: 360px; margin: 0 auto; box-shadow: 0px 1px 11px 4px rgba(33, 117, 217, 0.15); padding: 0; border-radius: 0; }
#part_348_3 .sinfo P { font-size: 16px; line-height: 1.6; color: #666; text-align: left; }
#part_348_3 H5 { font-size: 20px; font-weight: bold; margin: 0 auto 20px; }
#part_348_3 .sinfo { padding: 0 40px; }
#part_348_3 .in { width: 100%; box-shadow: none; padding: 0; height: 440px; }
#part_364_3 .in {
    width: 100%;
    box-shadow: none;
    padding: 0;
    height: 200px;}
#part_348_3 .info { height: 100%; display: flex; flex-wrap: wrap; flex-direction: column; justify-content: center; align-items: center; }
#part_348_3 .con_5 i, #part_348_3 .con_7 i { order: 5;    /* margin-left: 30px; */ transform: translateY(50px); }
#part_348_3 .info i { height: auto; }
#part_349_2 { background: url(../images/bg18.jpg) no-repeat center/cover; }
#part_349_2 H4 { margin-top: 0; color: #333; font-size: 20px; font-weight: bold; }
#part_349_2 H4:after { display: none; }
#part_349_2 .con { background: transparent; padding: 10px; }
#part_349_2 .in { background: #2175D9; width: 148px; height: 148px; margin: 0 auto 20px; border-radius: 500px; }
#part_349_2 .con.con_2 .in, #part_349_2 .con.con_4 .in { margin-top: 50px; }
#part_349_3 H5 { font-size: 80px; font-style: italic; font-weight: bold; color: #fff; position: absolute; top: 10px; left: 60px; }
#part_349_3 .sinfo p { font-size: 16px; color: #fff; line-height: 1.6; }
#part_349_3 .sinfo { position: absolute; left: 70px; top: 120px;    /* font-size: 16px; */    /* color: #fff; */
text-align: left; width: 41%;    /* font-size: 16px; */    /* font-weight: 400; */ }
#part_349_3 .in { height: auto; width: 100%; padding: 0; border-radius: 0; background: transparent; box-shadow: none; }
#part_350_2 { background: #F5F5F5 none; }
#part_350_2 H4 { color: #fff; margin-top: 23px; font-weight: bold; }
#part_350_2 H4:after { display: none; }
#part_350_2 DIV.con { background: url(../images/bg19.png) no-repeat center; }
#part_350_2 .in { margin-top: 10px; margin-bottom: 20px; }
#part_350_3 .sinfo p { font-size: 16px; color: #000; line-height: 1.9; padding: 0 0 70px; text-align: center; }
#part_350_3 .p1 { display: block; width: 142px; height: 152px; margin: 0 auto 18px; background: url(../images/bg21.png) no-repeat center; text-align: center; line-height: 152px; font-size: 52px; color: #fff; font-family: arial; font-weight: bold; }
#part_351_2 { background: #F5F5F5 none; }
#part_351_2 h4+p { width: calc(100% - 85px); position: absolute; color: #fff; left: 30px; top: 64px; font-size: 16px; line-height: 1.6; }
#part_351_2 H4 { position: absolute; color: #fff; font-size: 22px; font-weight: bold; top: 30px; margin: 0; left: 30px; }
#part_351_2 H4:after { display: none; }
#part_351_2 .in:before { content: ""; display: block; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background: rgba(13, 85, 218, 0.6); }
#part_351_2 .con { padding: 0; background: transparent; text-align: left; height: auto; min-height: 0; margin-bottom: 20px; }
#part_351_2 .in { position: relative; border-radius: 12px; height: auto; max-width: 300px; display: block; overflow: hidden; }
#part_351_3 .in2 i { display: flex; margin: 0 auto 30px; height: 134px; width: 100%; justify-content: center; align-items: center; }
#part_351_3 .p1 { font-size: 16px; font-weight: bold; color: #2175D9; }
#part_351_3 .in2 { width: 50%; text-align: center; margin: 0 auto 90px; padding: 50px 0 20px; box-shadow: 0px 1px 11px 4px rgba(33, 117, 217, 0.15); }
#part_352_2 { background: #F5F5F5 none; }
#part_352_2 h4+ P { position: absolute; width: 100%; text-align: center; color: #fff; padding: 0 80px; text-align: left; font-size: 16px; line-height: 1.8; top: calc(25% + 110px); z-index: 99; font-weight: bold; }
#part_352_2 H4 { color: #fff; position: absolute; width: 100%; text-align: center; top: 25%; font-size: 24px; }
#part_352_2 H4:after { display: none; }
#part_352_2 DIV.in { height: auto; position: relative; }
#part_352_2 DIV.in:before { content: ""; display: block; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background: rgba(31, 91, 191, 0.8); z-index: 3; }
#part_352_2 DIV.in:after { content: ""; display: block; width: calc(100% - 40px); height: calc(100% - 40px); position: absolute; left: 20px; top: 20px; background: transparent; z-index: 4; border: 1px solid #B9CBEB; }
#part_352_2 div.con { min-height: 0; padding: 0; border-radius: 0; max-height: none; position: relative; }
#part_352_3 { padding-bottom: 40px; }
#part_352_3 .p1 { max-width: 600px; margin: 0 auto; text-align: center; background: rgba(0, 0, 0, 0.5); line-height: 50px; position: relative; top: -50px; z-index: 33; color: #fff; }
#part_352_3 .nail { max-width: 600px; margin: 0 auto; position: relative; }
#part_352_3 .con_4 .in2 { margin-left: 120px; }
#part_352_3 .con_5 .in2 { margin-left: -120px; }
@media screen and (max-width:1600px){
.service_part1 {
    padding-left: 40px;
    padding-right: 40px;
}
.service_part1 .con2 {
    padding: 30px 35px;
}
.service_part2 {
    padding-left: 40px;
    padding-right: 40px;
}
.service_part3 {
    padding-left: 40px;
    padding-right: 40px;
}
.service_part3 P {
    font-size: 22px;
}
.service_part3 .in {
    padding: 40px 20px;
}
#part_349_3 H5 {
    font-size: 70px;
}
#part_349_3 .sinfo {
    width: 80%;
}
#part_351_3 .in2 {
    width: 80%;
}

}
@media screen and (max-width:1440px){
.service_part1 .sinfo {
    line-height: 1.8;
    font-size: 15px;
}
.service_part2 IMG {
    /* max-width: 70px; */
}
.service_part2 H4 {
    font-size: 18px;
}
.service_part3 IMG {
    /* width: 160px; */
}
.service_part3 .in {
    width: 85%;
}
#part_345_2 {
    padding-bottom: 10px;
}
#part_347_3 .in {
    width: calc(50vw - 310px);
}
#part_348_3 .sinfo {
    padding: 0;
}
#part_351_3 .in2 {
    width: 100%;
}

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

}
@media screen and (max-width:1200px){

}
@media screen and (max-width:769px){

}