.kp {
    width: 100%;
}

/* ?¡¥?¨¨?a */
nav {
    width: 100%;
    min-height: 20px;
    background: rgba(0, 0, 0, 0.5);
    height: 258px;
    background: url(../image/nav-bg.png) center center;
    background-size: cover;
    z-index: 900;
}

.top-1 {
    height: 208px;
}

.top-2 {
    height: 50px;
    background: rgba(17, 133, 234, 0.8);
    position: relative;
    z-index: 300;
}

.nav {}

.nav>li {
    height: 100%;
    flex: 1;
    z-index: 10;
}

.nav>li.on {
    background: #0970E6;
}

.nav>li.on a {
    background: none !important;
}

.nav>li:hover {
    background: rgba(9, 112, 230, 0.6);
}

.nav>li>a {
    width: 100%;
    height: 100%;
    line-height: 50px;
    text-align: center;
    color: #ffffff;
    font-size: 18px;
}

.nav>li>a:hover {
    background: rgba(255, 255, 255, 0.3);
}

.nav>li .sub {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    background: #0D78E7;
    text-align: center;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    z-index: 20;
}

.nav>li:hover .sub {
    display: block;
    animation: fadeIn 0.5s;
}

.nav>li .sub ul {
    display: inline-block;
    width: auto;
    padding: 0 10px;
    margin: 0 auto;
}

.nav>li:hover .sub ul {
    animation: fadeInRight 0.5s;
}

.nav>li .sub ul li {
    float: left;
}

.nav>li .sub li a {
    width: 100%;
    padding: 0 40px;
    line-height: 50px;
    text-align: center;
    color: #ffffff;
    font-size: 17px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav>li .sub ul li:hover a {
    font-weight: bold;
    background: rgba(255, 255, 255, 0.3);
}



/* footer */
footer {
    width: 100%;
    background: #323639;
}

.fot-11 {
    width: 55%;
    align-items: flex-start;
    padding-top: 40px;
    padding-bottom: 35px;
    background: url(../image/fot-line.png) no-repeat right center;
    padding-right: 4.1%;
}

.fot-11 ul>a {
    font-size: 19px;
    color: #FFFFFF;
    line-height: 40px;
}

.fot-11 ul li a {
    font-size: 15px;
    color: #8C8D9A;
    line-height: 40px;
}

.fot-11 ul li a:hover {
    font-weight: bold;
    color: #FFFFFF;
}

.fot-12 {
    width: 45%;
    /* align-items: flex-start; */
}

.fot-12 .det {
    padding-left: 5.0%;
    width: calc(108% - 170px);
}

.fot-12 .det span {
    font-size: 19px;
    color: #8C8D9A;
    line-height: 40px;
}

.fot-12 .det p {
    font-size: 15px;
    color: #8C8D9A;
    line-height: 40px;
}

.fot-12 a {
    text-align: center;
}

.fot-12 a p {
    font-size: 14px;
    color: #8C8D9A;
    line-height: 40px;
}

.fot-2 {
    height: 58px;
}

.fot-21 {
    border-top: 1px solid #41424C;
}

.fot-21 p {
    font-size: 15px;
    color: #8C8D9A;
}

.fot-21 p a {
    color: #8C8D9A;
}

.fot-21 p a:hover {
    color: #FFFFFF;
}

/* ?¡ë???o??¡¥??¡ë¨¦¡¯?*/
.menu-button {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 10px;
    cursor: pointer;
    -webkit-transition: .3s;
    transition: .3s;
    /* background: linear-gradient(135deg, rgba(0, 82, 168, 0.9), rgba(0, 155, 76, 0.9)); */
    border-radius: 5px;
    -webkit-transition: .3s;
    transition: .3s;
    z-index: 500;
    /* box-shadow: 0 0 10px 1px rgba(255, 255, 255, 0.2); */
}

.bar {
    position: relative;
    display: block;
    width: 24px;
    height: 3px;
    margin: 5px auto;
    background-color: #fff;
    border-radius: 10px;
    -webkit-transition: .3s;
    transition: .3s;
}

.menu-button .bar:nth-of-type(1) {
    margin-top: 0px;
}

.menu-button .bar:nth-of-type(3) {
    margin-bottom: 0px;
}

.menu-button.cross {
    /* background: linear-gradient(-135deg, rgba(0, 82, 168, 0.9), rgba(0, 155, 76, 0.9)); */
}

.cross .bar:nth-of-type(1) {
    -webkit-transform: translateY(8px) rotate(-45deg);
    -ms-transform: translateY(8px) rotate(-45deg);
    transform: translateY(8px) rotate(-45deg);
}

.cross .bar:nth-of-type(2) {
    opacity: 0;
}

.cross .bar:nth-of-type(3) {
    -webkit-transform: translateY(-8px) rotate(45deg);
    -ms-transform: translateY(-8px) rotate(45deg);
    transform: translateY(-8px) rotate(45deg);
}