@media screen and (min-width: 768px) {
.nav {
    width: 100%;
    position: fixed;
    border-bottom: 1px solid #eee;
    background: #fff;
    display: block;
    z-index: 100;

}
.nav-box{
    width: 100%;
    margin: 0 auto;
    position: relative;
    height: 80px;
}
.logo{
    float: left;
    margin-left: 5%;
}
.nav-mid{
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.nav-mid li{
    float: left;
    margin: 0 20px;
    font-size: 18px;

}
#shouye{
    display: none;
}
.nav-mid .te{
    display: none;
}
/*.clear{
    clear: both;
}*/
.nav a{
    color: #333;
}
.nav a:hover{
    color: deepskyblue;
    text-decoration:none
}
.login{
    float: right;
    margin-top: 25px;
    margin-right: 5%;
    border-radius: 5px;
    border: 1px solid #aaa;
    padding: 0 10px;
}
.login a{
    line-height: 30px;
    font-size: 14px;
}
.login1{

    padding-right: 6px;
}
.login2{
    padding-left: 5px;
}
/*
.clear{
    clear: both;
}*/
html,body {
    height: 100%;
}
                                        /*banner*/
#banner{
    display: -webkit-flex; /* Safari */
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient:vertical;
    -webkit-box-direction:normal;
    -moz-box-orient:vertical;
    -moz-box-direction:normal;
    flex-direction:column;
    -webkit-flex-direction:column;
    justify-content: center;
    align-items: center;
    background: url("../../images/index-bg1.png");
    width: 100%;
    height:100%;
}
#banner h1{
    font: 900  683%/200% "";
    color: #ffffff;
    margin-top: 50px;
}
#banner h4{
    font: 900  171%/339%  "微软雅黑";
    color: #ffffff;
}
#banner p{
    text-align: center;
    font: 300  138%/228%  "微软雅黑";
    color: #ffffff;
}
#banner input{
    margin-top: 50px;
    border-radius: 25px;
    opacity: .8;
    border: 1px solid deepskyblue;
    width: 300px;
    height: 60px;
    font: 700 227%/50px "微软雅黑";
    color: #ffffff;
    background: deepskyblue;
    cursor: pointer;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;

}
#banner input:hover{
    opacity: 1;
}






#center{
     display: -webkit-flex; /* Safari */
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
     display: flex;
    -webkit-box-orient:vertical;
    -webkit-box-direction:normal;
    -moz-box-orient:vertical;
    -moz-box-direction:normal;
    flex-direction:column;
     justify-content: center;
     align-items: center;
    background: #fafafa;
     width: 100%;
     height:100%;
 }
#center h1{
     font: 700  455%/200%  "微软雅黑";
     color: #000000;
 }
#center h3{
    font: 700  171%/150%  "微软雅黑";
    color: #000000;
}
#center h4{
    font: 700  284%/150%  "Arial-BoldMT";
    color: #00abff;
}
#center h5{
    font: 300  171%/24px  "微软雅黑";
    color: #333333;
    margin-bottom: 20px;
}
 #center ul{
     display: -webkit-flex; /* Safari */
     display:-webkit-box;
     display: -moz-box;
     display: -ms-flexbox;
     display: flex;
     flex-direction: row;
     justify-content: center;
     align-items:flex-start;
     width: 60%;
 }
 #center ul li{
     display: inline-block;
     *display: inline;
     -moz-box-shadow: 0 rgba(0,0,0,.1);
     -webkit-box-shadow: 0  rgba(0,0,0,.1);
     box-shadow: 0px rgba(0,0,0,.1);
     -webkit-transition: all .3s ease;
     -moz-transition: all .3s ease;
     -ms-transition: all .3s ease;
     -o-transition: all .3s ease;
     transition: all .3s ease;
     width: 60%;
 }
 #center ul:hover li:not(:hover){
     -webkit-filter: blur(2px) grayscale(1);
     -moz-filter: blur(2px) grayscale(1);
     -o-filter: blur(2px) grayscale(1);
     -ms-filter: blur(2px) grayscale(1);
     filter: blur(2px) grayscale(1);
     opacity: .7; /* fallback */
 }

#center ul img{
    width: 80%;
    /*height: 151px;*/
display: block;
    margin: 0 auto;
}
#center ul p{
    text-align: center;
}
#center ul li p:nth-child(2){
    font: 700  138%/36px  "微软雅黑";
    color: #000000;
}
#center ul li p:nth-child(3){
    font: 300  80%/20px  "微软雅黑";
    color: #666666;
}


#partner{
    display: -webkit-flex; /* Safari */
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height:100%;

}

#partner h1{
    font: 700   455%/200%  "微软雅黑";
    color: #000000;
}
#partner h4{
    font: 700  284%/150%  "Arial-BoldMT";
    color: #00abff;
}
#partner h5{
    font: 300  171%/24px  "微软雅黑";
    color: #333333;
    margin-bottom: 30px;
}
#partner ul{
    display: -webkit-flex; /* Safari */
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: row;
    flex-wrap:wrap;
    justify-content: center;
    align-items: center;
    width: 60%;
}
#partner ul li{
    width:20%;
}
#partner ul li img{
    width: 100%;
    height: 100%;
}
#footer{
    width: 100%;
    background: #333333;
    text-align: center;
}
#footer span{
    font: 700 92.4%/60px "微软雅黑";
    color: #ffffff;
}
}
/**ipad**/





/**iphone**/
@media screen and (max-width: 767px) {
    .nav {
        width: 100%;
        position: fixed;
        border-bottom: 1px solid #eee;
        background: #fff;
        z-index: 100;


    }
    .nav-box {
        width: 100%;
        margin: 0 auto;
        position: relative;
        height: 80px;
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        justify-content: space-around;
        align-items:baseline;
    }
    .logo img{
        /*display: none;*/
        margin-left: 20px;
        width: 40%;
    }
    .nav-mid{
        width: 22%;
        display: block;
        position: absolute;

        top: 30%;
        left: 70%;
        padding: 2px 0;
        border: solid 1px #aaa;
        background: #fff;
        border-radius: 5px;
        box-shadow: 0 1px 2px rgba(0,0,0,.3);
        /*transform: translate(0,-50%);*/
    }
    .nav-mid li{
        display: none;
        float: right;
        font:300 8px/32px "";

        width: 100%;
        text-align: center;

    }
    .nav-mid #shouye{
        display: block;
        padding: 12px 0px
    }
    .nav-mid li a{

        margin:0 auto;
    }
    .nav a{
        color: #333;
    }
    .nav a:hover{
        color: deepskyblue;
        text-decoration:none
    }
    .login{
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        justify-content: space-around;
        align-items:center;
        width: 250px;
        padding: 0 10px;
        border: solid 1px #aaa;
        border-radius: 5px;
        box-shadow: 0 1px 2px rgba(0,0,0,.3);
        display: none;
    }
    .login a{
        font: 300 14px/30px "";
    }
    .login span{
        font: 300 14px/30px "";
    }
    .login1{



    }
    .login2{


    }
    html,body {
        height: 100%;
    }
    /*banner*/
    #banner{
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient:vertical;
        -webkit-box-direction:normal;
        -moz-box-orient:vertical;
        -moz-box-direction:normal;
        flex-direction:column;
        -webkit-flex-direction:column;
        justify-content: center;
        align-items: center;
        background: url("../../images/index-bg1.png") no-repeat 100% 100%;
        width: 100%;
        height:100%;
    }
    #banner h1{
        font: 900  30px/80px "";
        color: #ffffff;
        margin-top: 50px;
    }
    #banner h4{
        font: 900  18px/50px  "微软雅黑";
        color: #ffffff;
    }
    #banner p{
        text-align: center;
        font: 300  14px/24px  "微软雅黑";
        color: #ffffff;
        width: 84%;
    }
    #banner input{
        margin-top: 50px;
        border-radius: 25px;
        opacity: .8;
        border: 1px solid deepskyblue;
        width: 200px;
        height: 40px;
        font: 700 20px/40px "微软雅黑";
        color: #ffffff;
        background: deepskyblue;
        cursor: pointer;
        -webkit-transition: all .3s ease;
        -moz-transition: all .3s ease;
        -ms-transition: all .3s ease;
        -o-transition: all .3s ease;
        transition: all .3s ease;

    }
    #banner input:hover{
        opacity: 1;
    }






    #center{
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient:vertical;
        -webkit-box-direction:normal;
        -moz-box-orient:vertical;
        -moz-box-direction:normal;
        flex-direction:column;
        justify-content: center;
        align-items: center;
        background: #fafafa;
        width: 100%;
        height:100%;
    }
    #center h1{
        font: 700  30px/50px  "微软雅黑";
        color: #000000;
    }
    #center h3{
        font: 700  12px/32px  "微软雅黑";
        color: #000000;
    }
    #center h4{
        font: 700   18px/32px  "Arial-BoldMT";
        color: #00abff;
    }
    #center h5{
        font: 300   18px/32px  "微软雅黑";
        color: #333333;
        margin-bottom: 20px;
    }
    #center ul{
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        flex-direction: row;
        flex-wrap:wrap;
        justify-content: center;
        align-items:flex-start;
        width: 85%;
    }
    #center ul li{
        display: inline-block;

        width: 50%;
    }


    #center ul img{
        width: 80%;
        /*height: 151px;*/
        display: block;
        margin: 0 auto;
    }
    #center ul p{
        text-align: center;
    }
    #center ul li p:nth-child(2){
        font: 700  138%/36px  "微软雅黑";
        color: #000000;
    }
    #center ul li p:nth-child(3){
        font: 300  80%/20px  "微软雅黑";
        color: #666666;
    }


    #partner{
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 100%;
        height:100%;

    }

    #partner h1{
        font: 700  29px/50px  "微软雅黑";
        color: #000000;
    }
    #partner h4{
        font: 700   18px/32px  "Arial-BoldMT";
        color: #00abff;
    }
    #partner h5{
        font: 700   18px/32px  "微软雅黑";
        color: #333333;
        margin-bottom: 30px;
    }
    #partner ul{
        display: -webkit-flex; /* Safari */
        display:-webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        flex-direction: row;
        flex-wrap:wrap;
        justify-content: center;
        align-items: center;
        width: 80%;
    }
    #partner ul li{
        width:33.3%;
    }
    #partner ul li img{
        width: 100%;
        height: 100%;
    }
    #footer{
        width: 100%;
        background: #333333;
        text-align: center;
        height: 40px;
    }
    #footer span{
        display: inline;
        font: 300 8px/16px "微软雅黑";
        color: #ffffff;
    }
    #footer div{
        height: 0;
    }
}