html,
body {
    margin: 0;
    height: 100%;
    padding-top: 36px;
    font-size: 14px;
    line-height: 1.42857143;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    -webkit-font-smoothing: antialiased;
}

.cx {
    color: #df1b16;
}

.cx1 {
    color: #262525;
    font-weight: bold;
    margin: 0px 5px;
    text-decoration: underline;
}

.navx {
    height: 55px;
    background: #fffffff2;
}

.navbar-light .navbar-nav .nav-link {
    font-weight: 500;
    color: #333;
    font-size: 13px;
    margin-right: 10px;
}

.div_header {
    text-align: left;
    padding-top: 50px;
}

.div_header .textx {
    font-size: 50px;
    margin-bottom: 10px;
    color: #222;
    font-weight: 600;
    letter-spacing: 2.86px;
}

.div_header .para-desc {
    line-height: 30px;
    margin-top: 30px;
    color: #666;
    font-size: 15px;
    font-weight: 500;
}

.div_header .textx .textc {
    font-style: italic;
}

.div_header_img {
    text-align: center;
}

.div_header_img img {
    width: 100%;
}

.text-primary {
    color: #e4332d !important;
}

.btn-primary {
    color: #fff;
    background-color: #e4332d;
    border-color: #e4332d;
}

.btn-outline-primary {
    color: #e4332d;
    border-color: #e4332d;
}

.logo {
    height: 38px;
    margin-right: 8px;
}

.logot {
    font-size: 24px;
    font-weight: bold;
    position: absolute;
    margin-top: 2px;
}

.logo_text {
    font-weight: bold;
    color: #000;
}

.footer {
    background: #1a1a1a;
    height: 50px;
    text-align: center;
    color: #ccc;
    font-size: 12px;
    line-height: 50px;
    font-weight: 600;
}

.img1 {
    width: 100%;
}


.marginht {
    margin-top: 64px;
}

.marginb {
    margin-bottom: 0px;
}

.navbar-light .navbar-text {
    color: rgb(109 109 109);
    font-size: 12px;
    letter-spacing: 1px;
    margin-left: -5px;
    margin-top: 3px;
}

.nav-item {
    line-height: 50px;
    margin-left: 5px;
}

.dh {
    width: 20px;
}

.xxa {
    margin-top: -80px;
}

.mb-0,
.my-0 {
    height: 35px;
}

.badge-x {
    color: #fff;
    background-color: #44444a;
    height: 19px;
    line-height: 12px;
}

.badge-c {
    color: #fff;
    background-color: #1b2b61;
    height: 19px;
    line-height: 12px;

}

.github {
    color: #fff;
    border-radius: 20px;
    margin-top: 15px;
    width: 76px;
    background-color: #363333;
    border-color: #ffffff;
    margin-right: 5px;
    margin-left: 10px;
    line-height: 25PX;
    height: 34px;
    font-weight: 600;
    border: 1px solid #c7c7c7;
}

.gitee {
    color: #fff;
    border-radius: 20px;
    margin-top: 15px;
    width: 76px;
    line-height: 25PX;
    height: 34px;
    font-weight: 600;
}

.start {
    width: 200px;
    letter-spacing: 5px;
    border-radius: 20px;
    margin-top: 15px;
    line-height: 24px;
    font-weight: 600;
}

.zxc {
    color: #555;
    font-size: 16px;
}

.title_div {
    color: #000;
    font-size: 32px;
    font-weight: 500;
    letter-spacing: 1px;
    padding-top: 50px;
    padding-bottom: 50px;
}

.bg_div {
    background: #f1f1f1;
}

.xd_div1 {
    margin-top: -390px;
}

.btn-danger {
    color: #fff;
    background-color: #c3332e;
    border-color: #c3332e;
}

.xbottom {
    border-bottom: 2px solid #c14d49;
}

.list-group-item {
    border: 0px;
    text-align: left;
    border-bottom: 1px solid #f1f1f1;
    margin-bottom: 12px;
}

.list-group-item.active {
    background-color: #f1f1f1;
    border: 0px;
    border-radius: 10px;
    color: #222222;
}

.list-group-item.active small {
    color: #141414;
}

.list-group-item-action:focus,
.list-group-item-action:hover {
    border-radius: 10px;
    background-color: #f1f1f1;
}

.tab-pane img {
    width: 100%;
    border-radius: 5px;
    box-shadow: 0px 5px 30px rgb(0 0 0 / 67%);
}

.tdesc {
    font-size: 15px;
    font-weight: 500;
    color: #666;
}

.xx1 {
    color: #6e6e6e;
    font-weight: 500;
}


.xx2 {
    color: #c52721;
    font-weight: 500;
}


hr {
    margin-top: 0;
    margin-bottom: 0;
    border: 0;
    border-top: 1px solid rgb(214 214 214);
    width: 100%;
}

/*.bgx{
    background:url(https://s.w5soar.com/web/images/bg.svg);
    background-repeat: no-repeat;
    background-position:bottom center;
    padding-bottom: 30px;
}*/

.bgxx {
    background: #9e4d4a url(https://s.w5soar.com/web/images/bg1.svg);
    background-repeat: no-repeat;
    background-position: top center;
    padding-bottom: 30px;
}

.px1 {
    font-size: 20px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-top: 130px;
}

.px2 {
    font-size: 30px;
    margin-top: 250px;
}

.px3 {
    font-size: 24px;
    margin-top: 120px;
}

.imgx img {
    width: 100%;
    border-radius: 20%;
}

.nav-pills .nav-link.active,
.nav-pills .show>.nav-link {
    color: #2d2b2b;
    background-color: #eff2f5;
    border-radius: 24px;
    font-weight: 500;
    font-size: 20px;
}

.nav-fill .nav-item,
.nav-fill>.nav-link {
    border-right: 1px solid #ca7474;
}

.nav-fill .nav-item:last-child,
.nav-fill>.nav-link:last-child {
    border-right: 0px;
}

.taba {
    padding-top: 40px;
}

.taba a:hover {
    color: #000000;
    background: #f8f9fa;
}


.taba a {
    color: #fff;
}

.taba .nav-link {
    font-weight: 500;
    font-size: 20px;
    border-radius: 24px;
}

.taba .tab-content {
    margin-top: 20px;
    margin-bottom: 20px;
}

.taba .nav-item {
    line-height: 30px;
    margin-left: 0px;
    padding-left: 10px;
    padding-right: 10px;
}

.xdx {
    padding-top: 20px;
    padding-bottom: 20px;
}

.ix1 {
    margin-left: -89px;
    width: 125%;
}

.shadowx {
    background: #f9f9f9;
    border-radius: 8px;
    padding-top: 15px;
}

.shadowx .ioc3 {
    text-align: center;
}

.shadowx .ioc3 img {
    width: 50px;
}

.shadowx .h55 {
    text-align: center;
    margin-top: 5px;
    font-weight: bold;
}

.card-text {
    margin-top: -5px;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
}

.div2 {
    background: #f9f9f9;
    padding: 30px 0px;
    margin-top: 100px;
}

.div3 {
    background: #222;
    height: 200px;
    padding-top: 20px;
    color: #e9e9e9;
    font-size: 15px;
}

.div3 .imgs {
    width: 130px;
}

.div3 .titlev {
    color: #cbcbcb;
    font-weight: bold;
    font-size: 16px;
}

.uli {
    margin-left: -23px;
    margin-top: 10px;
}

.div4 {
    background: #f9f9f9;
    padding-bottom: 30px;
}

.div4 img {
    width: 100%;
    height: 230px;
    mix-blend-mode: multiply;
}

.div5 {
    padding: 30px 0px;
}

.div5 img {
    width: 100%;
    height: 230px;
}

@media screen and (max-width:800px) {
    .px2 {
        margin-top: 0px;
    }

    .px3 {
        margin-top: 0px;
    }

    .xaa {
        display: none;
    }
}