@charset "utf-8";

/* CSS Document */

a {
    text-decoration: none;
}

img {
    display: block;
}

body,
div,
a,
p,
h1,
h2,
h3,
span,
img,
b {
    box-sizing: border-box
}

body,
div,
a,
p,
h1,
h2,
h3,
h4,
h5,
span,
img,
b {
    font-weight: normal;
    /* font-family: "微软雅黑"; */
    font-size: 15px
}

.clearfix {
    clear: both
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
span {
    padding: 0 0;
    margin: 0 0;
}

* {
    padding: 0;
    margin: 0;
}

html,
body {
    padding: 0;
    margin: 0;
}


/* 页头 */

.top {
    overflow: hidden;
    padding-left: 70px;
    padding-right: 70px;
    height: 100px;
    /* background-color: rgb(230, 100, 50); */
    background: url('../imgs/topbj.png') no-repeat center;
    /* opacity: 0.8;
	filter: alpha(opaity=80); */
}

.top-nav {
    margin: 0 auto;
    max-width: 1300px;
    overflow: hidden
}

.logo {
    float: left;
    margin-top: 26px;
    margin-bottom: 26px;
    margin-left: 100px;
}

.logo img {
    width: 100%
}

.nav {
    color: #999999;
    float: left;
    margin-left: 50px;
    margin-right: 10px;
}

.nav a {
    overflow: hidden;
    line-height: 106px;
    margin: 0 10px;
    color: #333;
    transition: 0.3s;
    position: relative;
    box-sizing: border-box;
}

.nav a:hover {
    color: #00a6e0;
}

.nav a span {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #00a6e0;
    left: -30px;
    bottom: -10px;
    opacity: 0;
    transition: 0.3s;
}

.nav a:hover span {
    opacity: 1;
    transform: translateX(30px);
}

.anniu {
    float: right;
    margin-top: 34px;
    display: none;
}

.anniu button {
    color: #333;
    float: right;
    border: rgb(230, 100, 50) 1px solid;
    background-color: rgba(0, 0, 0, 0.00);
    padding: 10px;
    font-size: 14px;
}

.anniu button:nth-child(1) {
    margin-left: 10px
}

.anniu button:hover {
    color: black;
    background-color: white;
    cursor: pointer
}

.shouji {
    clear: left;
    margin-bottom: 10px;
    overflow: hidden;
    margin-top: 20px;
    display: none
}

.anniu1 {
    float: right;
}

.anniu1 button {
    color: white;
    float: right;
    border: #00a6e0 1px solid;
    background-color: rgba(0, 0, 0, 0.00);
    padding: 10px;
    font-size: 14px;
}

.anniu1 button:nth-child(1) {
    margin-left: 10px
}

.anniu1 button:hover {
    color: black;
    background-color: white;
    cursor: pointer
}

@media(max-width:1200px) {
    .logo {
        clear: left;
    }
    .nav {
        clear: left;
        margin-left: 0;
        margin-right: 0
    }
    .anniu {
        position: relative;
        top: -106px
    }
}

@media(max-width:850px) {
    .top {
        padding-left: 20px;
        padding-right: 20px;
    }
}


/*	手机导航*/

.arrow {
    width: 28px;
    height: 28px;
    background-image: url(../img/close.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.down {
    background-image: url(../img/xiala.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.phone-button {
    position: relative;
    top: 5px;
    float: left;
    margin-left: 0px;
}

.phone-nav {
    width: 100%;
    left: 0;
    top: 50px;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    position: absolute;
    top: 158px;
    ;
    padding-bottom: 10px;
    z-index: 1000
}

.phone-nav a {
    padding-left: 40px;
    display: block;
    line-height: 30px;
    border-bottom: 1px solid #999999;
    color: white;
}

.phone-nav a:hover {
    color: #00a6e0;
}

@media(max-width:750px) {
    .nav {
        display: none
    }
    .anniu {
        display: none
    }
    .anniu1 {
        display: block
    }
    .shouji {
        display: block
    }
    .logo {
        width: 100%;
        clear: right;
    }
    .logo a {
        margin: 0 auto;
    }
    .logo a img {
        width: 330px;
        height: 55px;
        margin: 0 auto;
    }
    .top-nav {
        margin: 0 auto
    }
}


/*	手机导航响应式*/

@media(max-width:750px) {
    .phone-nav {
        top: 156.9px;
    }
}

@media(max-width:400px) {
    .logo a img {
        width: 264px;
        height: 44px;
        margin: 0 auto;
    }
    .phone-nav {
        top: 144px;
    }
}


/*		右侧按钮图标*/

.icon-anniu {
    position: fixed;
    z-index: 1000;
    right: 8px;
    bottom: 150px;
}

.icon-tle {
    position: relative;
    width: 60px;
    height: 60px;
    background-color: #FBFBFB;
    border: 1px solid #eaeaea;
    margin: 5px 0
}

.icon-tle:hover {
    border-color: #00a6e0
}

.icon-tle h1 {
    font-size: 12px;
    text-align: center;
    margin-top: 2px;
    color: #999999
}

.icon-t {
    margin: 0 auto;
    width: 32px;
    height: 32px;
    margin-top: 4px;
    box-sizing: border-box;
    overflow: hidden
}

.icon-t img {
    width: 100%;
    height: 100%
}

.icon2 {
    display: none
}

.icon-tle:hover {
    cursor: pointer
}

.icon-tle:hover .icon1 {
    display: none
}

.icon-tle:hover .icon2 {
    display: block
}

.icon-tle:hover h1 {
    color: #00a6e0
}

#gotop {
    display: none
}


/*联系方式*/

.tle-lianxi {
    position: absolute;
    width: 240px;
    right: 75px;
    background-color: #FBFBFB;
    top: 0;
    border: 1px solid #00a6e0;
    padding: 19px
}

.tle-lianxi span {
    border-width: 10px 0 10px 12px;
    border-style: solid;
    border-color: transparent transparent transparent #00a6e0;
    /*透明 透明 透明 灰*/
    position: absolute;
    right: -13px;
    display: block;
    top: 18px
}

.tle-lianxi h2 {
    font-size: 16px;
    padding: 10px 0;
    border-bottom: dashed 1px #00a6e0;
    border-top: dashed 1px #00a6e0
}

.telephone {
    padding: 10px 0;
    border-bottom: dashed 1px #00a6e0;
    border-top: dashed 1px #00a6e0
}

.telephone:nth-of-type(2),
.telephone:nth-of-type(3) {
    border-top: none
}

.telephone a {
    color: #00a6e0
}

.wenti {
    padding: 10px 0
}

.wenti h3 {
    font-size: 14px;
    padding: 5px 0;
    color: #00a6e0
}

.wenti h4 {
    font-size: 12px;
    margin-bottom: 5px;
    margin-left: 10px;
    color: #999999
}

.tle-lianxi h2 i {
    font-size: 12px;
    color: #999999;
    margin-left: 10px
}

.tle-lianxi {
    display: none
}

.icon-tle:hover .tle-lianxi {
    display: block
}


/*		页脚*/

.footer {
    width: 100%;
    border: 1px solid;
    background-color: #070707;
}

.lianjie {
    font-size: 12px;
    margin: 0 auto;
    text-align: center;
    color: white;
    padding: 10px;
    margin: 20px 20px;
    border-top: 1px solid #888888;
    border-bottom: 1px solid #888888;
}

.lianjie a {
    color: #999999;
    margin: 0 10px;
    font-size: 12px
}

.lianjie a:hover {
    color: white
}

.copyright {
    color: white;
    text-align: center;
    margin-bottom: 20px;
    line-height: 21px;
}

.copyright h1,
h2,
h3 {
    font-size: 12px
}