@charset "utf-8";
/* CSS Document */
*{font-size:14px;font-family:"微软雅黑";color:#333;}
body,dl,dd,p{margin:0;}
a{text-decoration:none;transition:all .3s ease-in-out;}
img{display:block;}
input{margin:0;padding:0;border:none;}
textaea{margin:0;padding:0;outline:none;}
h1,h2,h3{font-weight:normal;margin:0;}
ul{margin:0;padding:0;}
li{list-style:none;}

.top-bg {
    width: 100%;
    background: #fff;
    box-shadow: 0px 0px 9.5px 0.5px rgba(49, 87, 163, 0.13);
}
.top-box {
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
}

.logo {
    flex: 0 0 10%;
}
.logo img {
    width: 100%;
}

.search {
    flex: 0 0 14%;
    position: relative;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.search input {
    width: 100%;
    background: #f0f0f0;
    border-radius: 2px;
    line-height: 30px;
    padding-left: 4%;
}
.search img {
    position: absolute;
    top: calc(50% - 11px);
    right: 8px;
    cursor: pointer;
}

.title {
    margin-top: 40px;
}
.title h1{
    font-size: 36px;
    text-align: center;
    letter-spacing: 10px;
}

.dt {
    max-width: 1200px;
    margin:20px auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.dt .box {
    flex: 0 0 46%;
    border: #eee solid 1px;
    box-sizing: border-box;
    margin-bottom: 10px;
}
.dt .box-title {
    display: flex;
    justify-content: space-between;
    background: rgba(49, 87, 163, 0.13);
}
.dt .box-title h2 {
    font-size: 16px;
    line-height: 34px;
    margin-left: 5px;
    font-weight: bold;
}
.dt .box-title img{
    width: 60px;
    height: 32px;
}
.dt .box-title a:hover {
    color: #8b0f19;
}
.dt .box iframe {
    width: 98%;
/*    height: 240px;*/
    padding-left: 10px;
}

.gg {
    max-width: 1200px;
    margin: auto;
}

.dfwm {
    max-width: 1200px;
    margin:20px auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.dfwm a {
    flex: 0 0 33%;
}
.dfwm a img {
    width: 100%;
}

@media(max-width:1200px) {
    * {
        font-size:12px;
    }
    .logo {
        flex: 0 0 20%;
    }
    .search {
        flex: 0 0 36%;
    }
    .title {
        margin-top: 20px;
    }
    .title h1 {
        font-size: 24px;
    }
    .dt,
    .hy,
    .rw {
        display: initial;
    }
    .nav {
        flex-wrap: wrap;
    }
    .nav li,
    .dfwm a{
        flex: 0 0 33%;
    }
    .con .box {
        flex: 100%;
    }
    .con .box-logo a {
        flex: 0 0 23%;
        padding: 2px 1%;
    }
}