@charset "utf-8";
 .nav{
    line-height: 45px;
    height: 45px;
    background: #f6f6f6;
    font-size: 14px;
    border-bottom: 1px solid #e9e9e9;
}
.nav .item{
    display: inline-block;
}
.nav .left .item{
    margin-right: 35px;
    position: relative;
}
.nav .left .item:hover{
    color: #30c76c;
}
/*在线刷题 & 网站导航*/
.nav .left .item .ewmImg {
    border: 1px solid #e6e6e6;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
}
.nav .left .item .ewmImg .rightBox .p1{
    color: #30302f;
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 10px;
}
.nav .left .item .ewmImg .rightBox .p2{
    color: #30c76c;
    font-size: 14px;
    border: 1px solid #30c76c;
    height: 28px;
    line-height: 28px;
    padding: 0 5px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}
.nav .left .item .ewmImg img{
    height: 98px;
}
.nav .left .item .bottomBox {
    height: 0;
    overflow: hidden;
    position: absolute;
    top: 45px;
    left: 0;
    width: 299px;
    background-color: #fff;
    -webkit-transition: height .35s;
    -moz-transition: height .35s;
    -ms-transition: height .35s;
    -o-transition: height .35s;
    transition: height .35s;
}
.nav .left .item:hover .bottomBox {
    height: 119px;
}
.nav .left .item .bottomBox.navBox {
    width: auto;
}
.nav .left .bottomBox .webNav{
    border: 1px solid #e6e6e6;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    height: 100%;
    padding: 15px 0;
    font-size: 14px;
}
.nav .left .bottomBox .webNav>ul{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
}
.nav .left .bottomBox .webNav .column{
    line-height: 30px;
}
.nav .left .bottomBox .webNav .column .row{
    display: flex;
    justify-content: space-between;
    color: #7e7d7d;

}
.nav .left .bottomBox .webNav .column .t{
    color: #30302f;
    padding-left: 20px;
}
.nav .left .bottomBox .webNav .column a{
    text-align: left;
    color: #7e7d7d;
    padding: 0 20px;
}
.nav .left .bottomBox .webNav .column:nth-child(1) a{
    width: 75px;
}
.nav .left .bottomBox .webNav .column a:hover{
    color: #30c76c;
}
/*在线刷题 & 网站导航 --- end*/
.nav .right .item{
    margin-left: 12px;
    font-size: 13px;
}
.nav .right .item.tel{
    color: #53c860;
    font-weight: bold;
}
.nav .right .icon{
    width: 20px;
    height: 20px;
    vertical-align: -4px;
    margin-right: 3px;
}
.nav .right .icon1{
    background-image: url("/img/icon1.png");
}
.nav .right .icon2{
    background-image: url("/img/icon2.png");
}
.nav .right .icon3{
    background-image: url("/img/icon3.png");
}
.nav .right .icon4{
    background-image: url("/img/icon4.png");
}
    .CLdialog-V1 {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.4);
      z-index: 9999;
    }
    .CLdialog-V1 .CL-common {
      width: 730px;
      height: 376px;
      border-radius: 4px;
      box-sizing: border-box;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);
    }

    @media (max-width: 768px) {   
        
        .CLdialog-V1 .CL-common {     width: 400px;      height: 200px;}
        .CLdialog-V1 .CL-common img{  width:400px;  } 
    }

    .CLdialog-V1 .CL-common .CL-close {
      z-index: 10;
      position: absolute;
      width: 16px;
      height: 16px;
      display: inline-block;
      cursor: pointer;
      text-align: center;
      line-height: 12px;
      right: 20px;
      top: 20px;
      font-size: 30px;
      color: #fff;
    }
    /* x */
    @-webkit-keyframes lfixshow {
      from {
        visibility: hidden;
        opacity: 0;
      }
      to {
        visibility: visible;
        opacity: 1;
      }
    }
    @-o-keyframes lfixshow {
      from {
        visibility: hidden;
        opacity: 0;
      }
      to {
        visibility: visible;
        opacity: 1;
      }
    }
    @-moz-keyframes lfixshow {
      from {
        visibility: hidden;
        opacity: 0;
      }
      to {
        visibility: visible;
        opacity: 1;
      }
    }
    @keyframes lfixshow {
      from {
        visibility: hidden;
        opacity: 0;
      }
      to {
        visibility: visible;
        opacity: 1;
      }
    }
  .t1 .rightT a.active {color:#30c76c;}
        .back_all{
            display: block;
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 99;
            top:0;
            left:0;
        }
        .swiper-button-next,.swiper-button-prev{
           pointer-events: fill !important; 
        }
         #weixin_img{position: absolute;z-index: 99;width: 120px;overflow: hidden;height:0px;
    z-index: 99;left:0px;
    -webkit-transition: height .35s ease 0s;
    -moz-transition: height .35s ease 0s;
    -ms-transition: height .35s ease 0s;
    -o-transition: height .35s ease 0s;
    transition: height .35s ease 0s;}
.nav .right .item:hover #weixin_img{
    height:122px;
}
.nav .left .item:after{
    content: '';
    width: 10px;
    height: 10px;
    position: absolute;
    right: -18px;
    top: 16px;
    background-image: url(/static/img/ico_arrow05.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100%;
}
.nav .left .item:nth-child(3):after{
    background: none;
}
  .part2.flexBox {
                        position: relative;
                        padding: unset;
                    }

                    .part2 > .item {
                        padding: 14px 0;
                    }

                    .tool_img {
                        position: absolute;
                        overflow: hidden;
                        top: 90px;
                        width: 120px;
                        height: 0px;
                        z-index: 99;
                        -webkit-transition: height .35s ease 0s;
                        -moz-transition: height .35s ease 0s;
                        -ms-transition: height .35s ease 0s;
                        -o-transition: height .35s ease 0s;
                        transition: height .35s ease 0s;
                    }

                        .tool_img img {
                            max-width: 100%;
                        }

                    .part2 > .item:hover .tool_img {
                        height: 122px;
                    }
                    .searchBox .container {
    height: 138px;
}
                    .searchBox .logoBox {
    width: 438px;
}
                    .searchWrapper .top {
    margin-top: 20px;
    height: 36px;
    line-height: 36px;
    border: 2px solid #30c76c;
}
                    .searchWrapper .top .input {
    width: 375px;
    display: inline-block;
    padding: 0 10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
                    .searchWrapper .top .btn {
    color: #fff;
    background: #30c76c;
    width: 108px;
    display: inline-block;
    text-align: center;
    cursor: pointer;
}
                    .searchWrapper .hot {
    font-size: 13px;
    color: #7e7d7d;
    margin-top: 20px;
}
                    .searchWrapper .hot a {
    margin-right: 10px;
    color: inherit;
}
                    .nav2 {
    border-bottom: 2px solid #30c76c;
}
                    .nav2 .item {
    height: 50px;
    line-height: 50px;
    padding: 0 30px;
    color: #2b2d30;
    font-size: 18px;
    font-weight: bold;
}
                    .nav2 .item.active {
    color: #fff;
    background: #30c76c;
}