/* public */
body {
    margin: 0;
    padding: 0;
}

input,
video {
    outline: none;
    border: none;
}

textarea {
    outline: none;
    resize: none;
}

* {
    font-family: "Microsoft YaHei";
}

a {
    text-decoration: none;
    list-style: none;
    outline: none;
}

a:hover {
    text-decoration: none;
}

img {
    border: none;
    vertical-align: middle;
    max-width: 100%;
}

.clear:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both;
}

.clear {
    *zoom: 1;
}

.cl {
    clear: both;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.tc {
    text-align: center;
}

.tl {
    text-align: left;
}

.tr {
    text-align: right;
}

.container {
    width: 1200px;
    margin: 0 auto;
}

@-webkit-keyframes fadeInDowns {
    0% {
        opacity: 0.3;
        -webkit-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

@keyframes fadeInDowns {
    0% {
        opacity: 0.3;
        -webkit-transform: translate3d(0, 20px, 0);
        transform: translate3d(0, 20px, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}



@-webkit-keyframes Move_up_dwon {
    0% {
        -webkit-transform: translate3d(0, 10px, 0);
        transform: translate3d(0, 10px, 0);
    }

    to {
        -webkit-transform: none;
        transform: none;
    }
}

@keyframes Move_up_dwon {
    0% {
        -webkit-transform: translate3d(0, 10px, 0);
        transform: translate3d(0, 10px, 0);
    }

    to {
        -webkit-transform: none;
        transform: none;
    }
}

.swing {
    -webkit-animation-name: swing;
    animation-name: swing
}

@-webkit-keyframes swing {

    0%,
    to {
        transform: scaleX(1) rotate(0deg)
    }

    14% {
        transform: scale3d(1.005, 1.005, 1.005)
    }

    28% {
        transform: scale3d(1.005, 1.005, 1.005) rotate(2deg)
    }

    42%,
    70% {
        transform: scale3d(1.005, 1.005, 1.005) rotate(-4deg)
    }

    56%,
    84% {
        transform: scale3d(1.005, 1.005, 1.005) rotate(4deg)
    }

    98% {
        transform: scaleX(1) rotate(-2deg)
    }
}

@keyframes swing {

    0%,
    to {
        transform: scaleX(1) rotate(0deg)
    }

    14% {
        transform: scale3d(1.005, 1.005, 1.005)
    }

    28% {
        transform: scale3d(1.005, 1.005, 1.005) rotate(2deg)
    }

    42%,
    70% {
        transform: scale3d(1.005, 1.005, 1.005) rotate(-4deg)
    }

    56%,
    84% {
        transform: scale3d(1.005, 1.005, 1.005) rotate(4deg)
    }

    98% {
        transform: scaleX(1) rotate(-2deg)
    }
}


.t1s {
    animation-delay: 0.5s
}

.t2s {
    animation-delay: 0.8s
}

.t3s {
    animation-delay: 1.1s
}

.t4s {
    animation-delay: 1.4s
}



/* header */
.head {
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 50;
    padding: 25px 0;
    transition: all 0.3s;
}

.bg1 {
    background-color: rgba(0, 0, 0, .1);
    transition: all 0.3s;
}

.logo {
    width: 50px;
    float: left;
}

.logo img {
    width: 100%;
}

.head_tel {
    float: right;
    font-size: 24px;
    font-weight: bold;
    line-height: 50px;
    letter-spacing: 1px;
    color: #ffffff;
}

.head_tel img {
    width: 50px;
    padding-right: 6px;
}

.head_nav {
    float: right;
    margin-right: 60px;
}

.head_nav a {
    font-size: 18px;
    line-height: 50px;
    color: #ffffff;
    margin: 0 40px;
    display: inline-block;
}

.head_nav a:hover {
    font-weight: bold;
}

.head_nav a.head_active {
    font-weight: bold;
}


/* content */

.banner {
    width: 100%;
    height: 100vh;
    min-height: 860px;
    background-image: url('../images/BG1.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.banner_cont {
    height: 100%;
}

.i_bt1 {
    padding-top: 24vh;
    font-size: 50px;
    line-height: 50px;
    letter-spacing: 6px;
    color: #ffffff;
    text-align: center;
    font-weight: bold;
}

.i_line1 {
    width: 73px;
    height: 2px;
    background-color: #ffffff;
    margin: 30px auto;
}

.i_bt2 {
    font-size: 28px;
    line-height: 34px;
    letter-spacing: 1px;
    color: #ffffff;
    text-align: center;
}



.i_next1 {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 20px;
    z-index: 11;
    text-align: center;
    animation: fadeInDowns 0.6s cubic-bezier(0.445, 0.05, 0.55, 0.95) 0.2s infinite backwards alternate;
}

.i_bimgs {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 100px;
    z-index: 11;
}

.i_bimg1 {
    width: 716px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    transition: 0.5s;
}

.i_bimg1::before {
    content: '';
    width: 254px;
    height: 244px;
    position: absolute;
    left: 80px;
    top: 63px;
    z-index: -1;
    background-image: url('../images/pinban.png');
    transition: 0.5s;
}

.i_bimg2::before {
    transition: 0.5s;
    left: -178px;
}

.i_bimg1::after {
    content: '';
    width: 141px;
    height: 281px;
    position: absolute;
    right: 80px;
    bottom: 0;
    z-index: -1;
    background-image: url('../images/shouji.png');
    transition: 0.5s;
}

.i_bimg1:hover {
    -webkit-transform: translate3d(0, -20px, 0);
    transform: translate3d(0, -20px, 0);
    transition: 0.5s;
}

.i_bimg2::after {
    transition: 0.5s;
    right: -178px;
}

.i_ourSer {
    width: 100%;
    height: 100vh;
    min-height: 860px;
    background-image: url('../images/BG2.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.i_ourSerCont {
    height: 100%;
    overflow: hidden;
    padding-top: 110px;
    box-sizing: border-box;
}

.i_ourSerL {
    width: 50%;
    height: 100%;
    position: relative;
    float: left;
}

.i_otody {
    display: none;
}

.i_otody:first-child {
    display: block;
}

.i_ourSerR {
    width: 50%;
    float: right;
    text-align: right;
}

.i_oimg1 {
    width: 487px;
    height: 742px;
    position: absolute;
    left: 0;
    bottom: 70px;
    z-index: 2;

}

.i_oimg1 img {
    width: 100%;
}

.i_oimg2 {
    width: 738px;
    position: absolute;
    left: 30px;
    bottom: 120px;
    z-index: 5;
    background-color: rgba(255, 255, 255, .95);
    padding: 50px 40px;
    box-sizing: border-box;
}

.i_ot1 {
    font-size: 26px;
    font-weight: bold;
    line-height: 26px;
    color: #000000;
    padding-bottom: 30px;
}

.i_ot2 {
    font-size: 16px;
    line-height: 26px;
    color: #666666;
}

.i_omore {
    font-size: 16px;
    line-height: 26px;
    color: #666666;
    padding-top: 50px;
    display: inline-block;
}

.i_omore img {
    display: inline-block;
    padding-left: 30px;
    transition: 0.5s;
}

.i_omore:hover img {
    padding-left: 50px;
    transition: 0.5s;
}

.i_ot3 {
    font-size: 30px;
    line-height: 38px;
    font-weight: bold;
    color: #ffffff;
    padding-bottom: 20px;
}

.i_ot4 {
    font-size: 17px;
    line-height: 26px;
    color: #ffffff;
    padding-bottom: 90px;
}

.i_oitem {
    padding-bottom: 60px;
    cursor: pointer;
}

.i_otitle1 {
    width: calc(100% - 48px);
    float: right;
}

.i_oline {
    width: 0px;
    height: 4px;
    background-color: #ffffff;
    float: right;
    margin-left: 18px;
    margin-top: 56px;
    margin-right: 2px;
    transition: 0.5s;
    animation: Move_up_dwon 0.5s infinite backwards alternate;
}

.i_oactive .i_oline {
    width: 28px;
    transition: 0.5s;
}

/* .i_oitem:hover .i_oline {
    width: 28px;
    transition: 0.5s;
} */

.i_oimg3 {
    width: 40px;
}

.i_ot5 {
    font-size: 20px;
    line-height: 36px;
    color: #ffffff;
}

.i_ot6 {
    font-size: 14px;
    line-height: 26px;
    color: #ffffff;
}

.i_success {
    width: 100%;
    height: 100vh;
    min-height: 860px;
    background-image: url('../images/BG3.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.i_successCont {
    height: 100%;
    overflow: hidden;
    padding-top: 170px;
    box-sizing: border-box;
}

.i_successL {
    width: 512px;
    float: left;
}

.i_successR {
    width: 600px;
    float: right;
}

.i_st1 {
    font-size: 40px;
    line-height: 50px;
    color: #ffffff;
}

.i_st1 img {
    animation: Move_up_dwon 0.5s infinite backwards alternate;
}

.i_sline {
    width: 30px;
    height: 2px;
    background-color: #ffffff;
    margin: 20px 0;
}

.i_st2 {
    font-size: 18px;
    line-height: 35px;
    color: #ffffff;
}

.i_st3 {
    width: 420px;
    font-size: 26px;
    line-height: 36px;
    color: #ffffff;
    padding: 80px 0 40px;
    border-bottom: 1px solid #5A97FE;
    margin-bottom: 50px;
}

.i_sitems {
    margin: 0;
    padding: 0;
    width: 100%;
}

.i_sitems li {
    list-style: none;
    float: left;
    width: 33%;
}

.i_st4 {
    font-size: 18px;
    line-height: 28px;
    letter-spacing: 2px;
    color: #ffffff;
    margin: 0 0 10px;
}


.i_st5 em {
    font-size: 65px;
    line-height: 70px;
    color: #ffffff;
    font-style: normal;
}

.i_st5 i {
    font-size: 14px;
    font-style: normal;
    font-weight: lighter;
    line-height: 70px;
    color: #ffffff;
}

.i_skk {
    width: 100%;
    height: 567px;
}

.i_skkL {
    width: 263px;
    height: 100%;
    float: left;
    background-color: #ffffff;
    background-image: url('../images/dian2.png');
    background-repeat: no-repeat;
    background-size: auto;
    text-align: center;
}

.i_skkR {
    width: 337px;
    height: 100%;
    float: right;
    background-color: #0A1820;
    background-image: url('../images/right.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    transition: 0.3s;
}

.i_skkR:hover {
    background-image: url('../images/right2.png');
    transition: 0.3s;
}

.i_ct1 {
    font-size: 49px;
    font-weight: bold;
    line-height: 50px;
    letter-spacing: 4px;
    color: #444444;
    padding-top: 100px;
}

.i_ct2 {
    font-size: 22px;
    line-height: 30px;
    letter-spacing: 2px;
    color: #444444;
    padding: 10px 0 70px;
}

.i_ct3 {
    font-size: 18px;
    font-weight: bold;
    line-height: 30px;
    letter-spacing: 1px;
    color: #444444;

}

.i_ct4 {
    font-size: 13px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #444444;
    padding: 10px 0 70px;
}

.i_moregs {
    width: 120px;
    height: 40px;
    margin: 30px auto 0;
    border-radius: 20px;
    font-size: 13px;
    line-height: 40px;
    color: #010101;
    text-align: center;
    display: block;
    transition: all 0.3s;
    position: relative;
}

.i_moregs span {
    position: relative;
    font-weight: bold;
}

.i_subbg1 {
    width: 40px;
    height: 40px;
    background-color: #376efe;
    border-radius: 19px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
    transition: all 0.3s;
}

.i_moregs:hover {
    color: #ffffff;
    transition: all 0.3s;
}

.i_moregs:hover .i_subbg1 {
    width: 120px;
    transition: all 0.3s;
    box-shadow: 0px 15px 15px -15px #376efe;
}

.i_companys {
    width: 100%;
    height: 100vh;
    min-height: 860px;
    background-image: url('../images/bg4.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.i_companysCont {
    height: 100%;
    overflow: hidden;
    padding-top: 140px;
    box-sizing: border-box;
}

.i_ht1 {
    position: relative;
}

.i_ht1 p {
    font-size: 72px;
    font-weight: bold;
    line-height: 72px;
    letter-spacing: 9px;
    color: #e6e6e6;
    margin: 0;
    text-align: center;
}

.i_ht1 span {
    font-size: 36px;
    line-height: 38px;
    color: #444444;
    display: block;
    font-weight: bold;
    text-align: center;
    margin-top: -30px;
}

.i_hline {
    width: 57px;
    height: 3px;
    background-color: #00f4ff;
    margin: 25px auto;
}

.i_hContL {
    width: 595px;
    float: left;
    position: relative;
}

.i_hContR {
    width: 595px;
    height: 436px;
    background-color: #ffffff;
    float: right;
    padding: 50px 60px 0;
    box-sizing: border-box;
    text-align: center;
}

.i_ht2 {
    font-size: 28px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 33px;
    letter-spacing: 0px;
    color: #2c89fe;
}

.i_hline2 {
    width: 53px;
    height: 1px;
    background-color: #888888;
    margin: 20px auto 30px;
}

.i_ht3 {
    font-size: 16px;
    line-height: 33px;
    color: #666666;
}

.i_hitems {
    margin: 0;
    padding: 0;
}

.i_hitems li {
    list-style: none;
    text-align: center;
    width: 30%;
    float: left;
    margin: 40px 0 20px;
}

.i_hitems li:nth-child(2) {
    width: 40%;
}

.i_hitems li img {
    padding-bottom: 6px;

}

.i_hitems li p {
    font-size: 13px;
    line-height: 20px;
    letter-spacing: 0px;
    color: #888888;
}

.i_ewmcur {
    cursor: pointer;
    text-align: center;
    position: relative;
    width: 27px;
    height: 27px;
    margin: 0 auto;
}

.i_ewmcur>img {
    width: 100%;
}

.i_ewmbg {
    width: 108px;
    height: 111px;
    position: absolute;
    left: -40px;
    top: 27px;
    z-index: 2;
    display: none;
}

.i_ewmbg img {
    width: 100%;
}

.i_ewmcur:hover .i_ewmbg {
    display: block;
}

.s_hzhb {
    width: 100%;
}

.s_hzhb .swiper-slide {
    overflow: hidden;
}

.s_hzhb .swiper-slide img {
    width: 49%;
    float: left;
    margin-bottom: 12px;
}

.s_hzhb .swiper-slide img:nth-child(2n) {
    float: right;
}


.i_hContL .swiper-pagination-bullet {
    background: #444444;
    opacity: 1;
    width: 47px;
    height: 4px;
    border-radius: 0;
    margin: 0 10px;
    outline: none;
}

.i_hContL .swiper-pagination-bullet-active {
    background: #1f63d5;
}

.i_hContL .s_bpages {
    bottom: -40px;
    width: 100%;
    text-align: center;
}




/* footer */

.foot_position {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
}

.foot {
    width: 100%;
    background-color: #222222;
    padding: 25px 0;
}

.foot_bq {
    float: left;
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 1px;
    color: #ffffff;
}

.foot_link {
    float: right;
}

.foot_link a {
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 1px;
    color: #ffffff;
    display: inline-block;
    margin-left: 40px;
}

.foot_link a:hover {
    color: #1f63d5;
}

/* 系统开发 */
.banner2 {
    width: 100%;
    position: relative;
}

.breake {
    width: 100%;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 2;
    text-align: right;
    font-size: 14px;
    line-height: 16px;
    letter-spacing: 1px;
    color: #ffffff;
    padding: 20px 0;
    font-weight: lighter;
}

.breake a {
    font-size: 14px;
    line-height: 16px;
    letter-spacing: 1px;
    color: #ffffff;
    display: inline-block;
    margin-left: 10px;
    font-weight: lighter;
}

.breake a:last-child{
    font-weight: normal;
}

.x_part1 {
    background-color: #ffffff;
    padding: 70px 0;
}

.x_L1 {
    width: 486px;
    float: left;
}

.x_R1 {
    width: 665px;
    float: right;
}

.x_t1 {
    font-size: 30px;
    line-height: 32px;
    color: #3668eb;
}

.x_line1 {
    width: 65px;
    height: 2px;
    background-color: #666666;
    margin: 30px 0;
}

.x_t2 {
    font-size: 18px;
    line-height: 36px;
    color: #666666;
}

.x_part2 {
    background-color: #EEEEEE;
    padding: 70px 0;
}

.x_t3 {
    font-size: 30px;
    line-height: 32px;
    color: #3668eb;
    text-align: center;
}

.x_t4 {
    font-size: 18px;
    line-height: 36px;
    color: #666666;
    text-align: center;
}

.x_line2 {
    width: 65px;
    height: 2px;
    background-color: #666666;
    margin: 30px auto;
}

.x_img1 {
    padding: 30px 0 0;
    margin: 0 auto;
    display: block;
}

/* 预约系统 */
.y_part1 {
    padding: 30px 0;
    background-color: #ffffff;
}

.y_item1 {
    width: 31.33%;
    margin: 40px 1%;
    float: left;
}

.y_item1 img {
    width: 60px;
    display: inline-block;
    padding-right: 20px;
}

.y_t1 {
    display: inline-block;
    vertical-align: bottom;
}

.y_t1 p {
    font-size: 30px;
    line-height: 30px;
    color: #4f0b0b;
    margin: 0 0 10px;
}

.y_t1 span {
    font-size: 24px;
    line-height: 24px;
    color: #5c5c5c;
}

.y_part2 {
    background-color: #366BEB;
    padding: 70px 0;
    background-image: url('../images/bg5.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}


.y_t2w {
    text-align: center;
    position: relative;
    z-index: 5;
    padding-bottom: 20px;
}

.y_t2 {
    font-size: 40px;
    line-height: 50px;
    letter-spacing: 1px;
    color: #ffffff;
    display: inline-block;
    position: relative;
    z-index: 3;
    padding-bottom: 30px;
}

.y_t2::before {
    content: "";
    width: 110px;
    height: 71px;
    background-image: url('../images/bg6.png');
    background-repeat: no-repeat;
    position: absolute;
    left: -70px;
    top: -10px;
    z-index: -1;
}

.y_t2::after {
    content: "";
    width: 31px;
    height: 71px;
    background-image: url('../images/bg7.png');
    background-repeat: no-repeat;
    position: absolute;
    right: -50px;
    top: 25px;
    z-index: -1;
}

.y_hxjz {
    margin: 0;
    padding: 0;
}

.y_hxjz li {
    height: 214px;
    list-style: none;
    padding: 20px 40px;
    box-sizing: border-box;
    width: 33.33%;
    border-right: 1px solid #ffffff;
    text-align: center;
    float: left;
}

.y_hxjz li:nth-child(1),
.y_hxjz li:nth-child(2),
.y_hxjz li:nth-child(3) {
    border-bottom: 1px solid #ffffff;
}

.y_hxjz li:nth-child(3n) {
    border-right: none;
}

.y_hxjz li span {
    font-size: 24px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
    display: block;
}

.y_hxjz li p {
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 1px;
    color: #ffffff;
    font-weight: lighter;
    letter-spacing: 2px;
}

.y_part3 {
    background-color: #F2F2F2;
    padding-top: 70px;
}

.y_L {
    width: 600px;
    float: left;
}

.y_R {
    width: 430px;
    float: right;
}

.y_R img {
    width: 100%;
}

.y_t3 {
    font-size: 30px;
    line-height: 40px;
    color: #444444;
}

.y_t4 {
    font-size: 20px;
    font-weight: bold;
    line-height: 36px;
    color: #376efe;
    margin-top: 30px;
}

.y_t5 {
    font-size: 20px;
    font-weight: lighter;
    line-height: 36px;
    color: #444444;
}

.y_line1 {
    width: 70px;
    height: 4px;
    background-color: #376efe;
    margin: 20px 0 0;
}

.y_part4 {
    background-color: #ffffff;
    padding: 70px 0;
}

.y_img1 {
    width: 31.33%;
    margin: 1%;
    float: left;
}

.y_img1 img {
    width: 100%;
}

.y_img1:hover {
    box-shadow: 0 6px 6px #dfdfdf;
}

/* 网站建设 */



.w_part1 {
    background-color: #F2F2F2;
    padding: 70px 0;
}

.w_item1{
    width: 25.33%;
    margin: 0 4%;
    float: left;
    text-align: center;
}

.w_t1{
    font-size: 20px;
	line-height: 20px;
    color: #444444;
    padding: 20px 0;
}

.w_t2{
    font-size: 16px;
    line-height: 26px;
    font-weight: lighter;
	color: #444444;
}


.w_part2 {
    background-color: #ffffff;
    padding: 70px 0;
}

.w_img2 {
    width: 32%;
    margin: 0.5%;
    float: left;
}

.w_part3 {
    background-color: #ffffff;
    padding: 70px 0;
    background-image: url('../images/bg8.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.w_ht1 {
    position: relative;
}

.w_ht1 p {
    font-size: 72px;
    font-weight: bold;
    line-height: 72px;
    letter-spacing: 9px;
    color: #6b6664;
    margin: 0;
    text-align: center;
    opacity: 0.5;
    position: relative;
    z-index: 0;
}

.w_ht1 span {
    font-size: 36px;
    line-height: 38px;
    color: #ffffff;
    display: block;
    font-weight: bold;
    text-align: center;
    margin-top: -30px;
    position: relative;
    z-index: 10;
}

.w_hline {
    width: 57px;
    height: 3px;
    background-color: #00aff9;
    margin: 25px auto;
}


.w_jjfa {
    margin: 0;
    padding: 0;
}

.w_jjfa li {
    height: 250px;
    list-style: none;
    padding: 40px 30px;
    box-sizing: border-box;
    width: 33.33%;
    border-right: 1px solid #ffffff;
    float: left;
}

.w_jjfa li:nth-child(1),
.w_jjfa li:nth-child(2),
.w_jjfa li:nth-child(3) {
    border-bottom: 1px solid #ffffff;
}

.w_jjfa li:nth-child(3n) {
    border-right: none;
}

.w_jjfa li span {
    font-size: 30px;
    font-weight: bold;
    line-height: 32px;
    color: #ffffff;
}

.w_jjfa li i {
    width: 50px;
    height: 2px;
    background-color: #ffffff;
    margin: 20px 0 26px;
    display: block;
}

.w_jjfa li p {
    font-size: 16px;
    line-height: 24px;
    color: #e6e6e6;
}

.w_part4 {
    background-color: #ffffff;
    padding: 70px 0;
    background-image: url('../images/bg4.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.w_img1 {
    width: 24%;
    margin: 0.5%;
    float: left;
    background-color: #ffffff;
}

.w_img1 img {
    width: 100%;
}

.w_img1:hover {
    box-shadow: 0 6px 6px #dfdfdf;
}


@media screen and (min-height: 200px) and (max-height:860px) {
    .i_bimg1 {
        width: 600px;
    }

    .i_oimg1{
        width: 400px;
        height: auto;
    }

    .i_oimg2 {
        width: 670px;
        bottom: 100px;
        padding: 30px 30px;
    }

    .i_ot4 {
        padding-bottom: 30px;
    }

    .i_oitem {
        padding-bottom: 30px;
    }

    .i_ourSerR {
        padding-top: 30px;
    }

    .i_companysCont {
        padding-top: 60px;
        padding-bottom: 0px;
    }
    
}