*{
    padding: 0;
    margin: 0;
    font-size: 14px;
}
a{
    text-decoration: none;
    color: inherit;
}
img{
    max-width: 100%;
}
.wrap{
    width: 100%;
}
.cont{
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
}
#mainBg{
    background:rgba(255,255,255,0.8) url(../img/banner.jpg) no-repeat center;
    background-size: 100%;
    height: 100vh;
}
#mainBg .bg{
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.8);
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
#top{
    padding: 15px 0;
    /* overflow: hidden; */
    border-bottom: 1px solid #ccc;
    position: relative;
    z-index: 10;
}
#top .logo{
    float: left;
    width: 160px;
}
#top .cont{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
#top .search{
    float: left;
    width: 280px;
    margin-top: 20px;
    height: 40px;
    background: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 20px;
    padding:0 15px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}
#top .search input{
    border: none;
    outline: none;
    flex: 1;
    background: none;
}
#top .search img{
    width:16px;
    height: 16px;
    margin-left: 20px;
    cursor: pointer;
}
#top .lxwm{

}
#top .lxwm p.b{
    font-size: 12px;
    text-align: right;
    margin-bottom: 5px !important;
    color: #898989;
}
#top .lxwm p.d{
    text-align: right;
}
#top .btns{
    display: flex;
}
#top .btns .btn{
    position: relative;
    margin-left: 20px;
}
#top .btn img{
    width: 20px;
}
#top .btns .btn1:hover .login{
    display: block;
}
#top .btns .login{
    background: #fff;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    padding:20px;
    position: absolute;
    top: 18px;
    right: 0;
    width: 300px;
    height: 230px;
    box-shadow: 0 0 10px #ccc;
    display: none;
}
#top .btns .login .input{
    box-sizing: border-box;
    margin-bottom: 20px;
    width: 100%;
    height: 40px;
    outline: none;
    padding: 0 10px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
}
#top .btns .login .btnBox{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}
#top .btns .login .rem{
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    cursor: pointer;
}
#top .btns .login .rem input{
    margin-right: 10px;
    cursor: pointer;
}
#top .btns .login .loginBtn{
    margin-bottom: 10px;
    width: 75px;
    height: 35px;
    color: #fff;
    text-align: center;
    line-height: 35px;
    background: #1a1e7d;
    border-radius:10px ;
    -webkit-border-radius:10px ;
    -moz-border-radius:10px ;
    -ms-border-radius:10px ;
    -o-border-radius:10px ;
    cursor: pointer;
}
#top .btns .login .loginBtn:hover{
    opacity: 0.8;
}
#menu{
    height: 40px;
    padding: 5px 0;
}
#menu .cont{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#menu .l{
    display: flex;
    align-items: center;
}
#menu .l .btn{
    cursor: pointer;
    margin-left: 10px;
    background: #f3f3f3;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
#menu .l img{
    width: 18px;
}
#menu .r{
    font-weight: bold;
}
#menu .nav{
    display: flex;
    align-items: center;
}
#menu .nav .navItem{
    margin: 0 10px;
    text-align: center;
    padding: 5px 10px;
    border-radius: 6px;
    position: relative;
    min-width: 50px;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    -ms-border-radius: 6px;
    -o-border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#menu .nav .navItem img{
    width: 12px;
    margin-left: 6px;
}
#menu .nav .navItem .img1{
    display: block;
}
#menu .nav .navItem .img2{
    display: none;
}
#menu .nav .navItem:hover .img1{
    display: none;
}
#menu .nav .navItem:hover .img2{
    display: block;
}
#menu .nav .navItem:hover{
    color: #fff;
    background: #1a1e7d;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
}#menu .nav .navItem:hover .slide{
    display: block;
}
#menu .nav .navItem .slide{
    position: absolute;
    top: 100%;
    background: #fff;
    display: flex;
    flex-direction: column;
    color: #333;
    width: 200px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    box-shadow: 0 0 10px #ccc;
    display: none;
}
#menu .nav .navItem .slide .slideItem{
    border-bottom: 1px solid #ccc;
    padding: 10px 20px;
    display: block;
}
#menu .nav .navItem .slide .slideItem:hover{
    background: #f3f3f3;
}
#banner{
    position: relative;
    /* height: 600px; */
   
}

#banner .cont{
    padding: 20px 0;
    position: relative;
    display: flex;
    justify-content: space-between;
}
#banner .cont .l:nth-of-type(1) {
    margin-right: 20px;
}