body {
    min-width: 1250px;
    -webkit-font-smoothing: antialiased; /*chrome、safari*/ 
    -moz-osx-font-smoothing: grayscale;/*firefox*/
}

@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.eot');
    src: url('../font/iconfont.eot?#iefix') format('embedded-opentype'),
        url('../font/iconfont.woff2') format('woff2'),
        url('../font/iconfont.woff') format('woff'),
        url('../font/iconfont.ttf') format('truetype'),
        url('../font/iconfont.svg#iconfont') format('svg');
  }
  .iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

@media screen and (min-width: 769px) {
    .w {
        width: 750px;
    }
}
@media screen and (min-width: 992px) {
    .w {
        width: 1024px;
    }
}
@media screen and (min-width: 1200px) {
    .w {
        width: 1200px;
    }
}
.w {
    margin-left: auto;
    margin-right: auto;
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.pa {
    position: absolute;
}

/* header start */
header {
    height:120px;
    line-height: 120px;
}

.dy_logo {
    width: 390px;
    height: 60px;
}




.dy_search input {
    padding-left: 16px;
    padding-right: 35px;
    width: 120px;
    height: 30px;
    font-size: 13px;
    border: 1px solid #ccc;
    border-radius: 26px;
    color: #757575;
}
.dy_search i {position: relative;right: 36px;z-index: 99999;cursor: pointer;}
.lan {
    float: right;
    margin: 30px -186px;
    width: 30px;
    height: 30px;
    background-color: #c9d5ec;
    color: #5d88b7;
    border-radius: 50%;
    line-height: 30px;
    text-align: center;
}


.lan:hover {
    background-color: burlywood;
}

/* header end */

/* nav start */
nav {
    width:100%;
    height: 60px;
    background-color: #1d986c; 
} 
 /* @media screen and (max-width: 1277px) {
    nav {
        height: 120px;
    }
}     */
.navbar-nav {
    width: 1148px;
    background-color: #1d986c;
}
.nav-item {
    position: relative;
    float: left;
}
.nav-item:hover .dropdown-menu {
    display: block;
}
.dropdown-toggle {
    padding: 19px 33px 20px 34px;
    height: 100%;
    font-size: 16px;
    color: #fff;
    line-height: 60px;
    transition: all 1s;
}

.dropdown-toggle:hover,
.dropdown-toggle-first:hover {
    color: #fff;
 background-color: #1d986c;

   
}
.current {
    transition: all .6s;
    background-color: #ffa700;
}
.dropdown-menu {
    /* float: left;
    margin-top: 60px; */
    position: absolute;
    display: none;
    background: rgba(0, 140, 75, 0.8);
    z-index: 66;
    min-width: 180px;
}
.dropdown-menu  li {
    padding-right: 10px;
    position: relative;
    border-bottom: 1px solid rgb(67, 107, 187);
    transition: all .6s;

}
.dropdown-menu  li:hover {
    padding-left: 20px;
   background-color: #1d986c;
}
.dropdown-menu  li:hover a:before {
    left: 35px;
}
.dropdown-menu li a {
    display: inline-block;
    margin-left: 33px;
    color: #fff;
    font-size: 16px;
    line-height: 60px;
    white-space: nowrap;
}
.dropdown-menu li a::before {
    content: "";
    position: absolute;
    top: 29px;
    left: 15px;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: #fff;
    transition: all .6s;
}
/* nav end */

/* foot start */
.foot {
    margin-top: 30px;
    padding-top: 50px;
    height: 218px;
    background-color: #1d986c;
}
.foot .col {
    width: 35%;
}




/*
.foot .col:first-of-type img {
    width: 210px;
    height: 56px;
}
*/




.phone {
    margin: 10px 0 0 0px;
}
.email,
.address {
    margin-left: 0px;
}
.col {
    float: left;
    width: 33%;
    padding: 0 100px 0 0;
    box-sizing: inherit;
}
.col i {
    float: left;
    font-size: 24px;
}
.col p {
    display: block;
    float: left;
    margin: 10px 0 0 10px;
}
.col .link-icon {
    margin-top: 1px;
}
.col .link-icon p{
    margin-top: 6px;
    font-size: 16px;
}
.link-items {
    margin-top: 5px;
    line-height: 28px;
}
.link-items a:hover {
    color: #666;
    text-decoration: underline;
}
.col3 {
    float: left;
    margin-top: 2px;
}
/* foot end */