*{
    margin: 0;
    padding: 0;
}
 a{
    
    text-decoration: none;
    color: white;
}
.items-font
{
    visibility: hidden;
}
.container-border
{
    border: 1px solid transparent;
}
.border-bottom2
{
    padding-bottom: 2.5rem;
}
.nav-margin
{
    margin-top: 0.5rem;
}
.curse
{
    cursor: pointer;
}
.container-border
{
    border: 1px solid transparent;
}
.padding-bottom
{
    padding-bottom: 2rem;
}
.header-left{
    margin-left: -15px;
}
.it-logo
{
    width: 319px;
    height: 114px;
    background: url(../image/it-logo.png) no-repeat;
    float: left;
    zoom: 0.5;
    }
.icon-left{
    text-align: left;
}
.footer-border-bottom
    {
        border-bottom: none;
    }
    .nav1 li{
        float: left;
        margin-left: 10px;
        cursor: pointer;
    }
    .nowrap{
        white-space: nowrap;
        float: left;
    }
    @media (max-width:440px){
        .nav1 li{float: none;
                text-align: center;
        }
        .nowrap{float: none;}
    }
    @media ( min-width:0px) and (max-width:768px) {
        .col-footer
        {
            width: 50%;
            float: left;
        }
        .footer-border-bottom
        {
            border-bottom: 1px solid #32c086;
        }
      
    }
    .footer-bottom{
        float: none;
    }
    .footer-margin3
    {
        margin-bottom: 1rem;
    }
    .bottom{
        height: 44px;
    width: 60px;
    border: 2px solid white;
    float: right;
    opacity: 0.7;
    transform: scale(0.7);
    border-radius: 6px;
    cursor: pointer;
    }
    .hambuger
    {
        width: 40px;
        box-shadow: 7px 21px 0 1px white, 7px 32px 0 1px white, 7px 8px 0 1px white;
        display: none;
       
    }
    .bgcolor
    {
        background-color: #29b078;
        overflow: hidden;
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }
    #demo
    {
        color: white;
        line-height: 2;
        list-style-type: none;
        margin-top: 20%;
        text-align: center;
    }
    #demo li:hover
    {
        background-color: #38c58a;
        cursor: pointer;
    }
    
    
        .bottom
        {
            display: none;
        }
        @media ( min-width:768px)
        {
            #demo{
                display: none;
            }
        }
        @media ( max-width:768px) {
            .header-block
            {
                display: none;
            }
            .col-bottom-3th {
                width: 100%;
                float: left;
                }
                .footer-bottom{
                    float: left;
                }    
            .main-padding2
        {
            padding-top: 1rem;
            padding-bottom: 1rem;
        }
       
        .bottom
        {
            display: block;
        }
        .bgcolor
        {
            line-height: 0;
        }
            .hambuger
            {
                display: block;
            }
        }
       
        @media ( min-width:768px) {
            #demo{
                display: none;
            }
            .row1
            {
                margin-top: 1rem;
                padding-bottom: 1rem;
            }
            .font-14px
            {
                font-size: 14px;
                list-style: none;
            }
            .row2
            {
                margin-top: 2rem;
            } 
        }
        .row1
        {
            margin-top: 1.2rem;
            padding-bottom: 1.2rem;
        }
        .font-14px
        {
            font-size: 14px;
            list-style: none;
        }
        .row2
        {
            margin-top: 2rem;
        } 
        .margin-left
        {
            margin-left: -15px;
        }
    .header
    {
        color: #29b078;
        font-size: 14px;
        line-height: 2.5;
    }
    
    .header p
    {
        width: 22px;
        height: 22px;
        border: 1px solid #29b078;
        border-radius: 100px;
        text-align: right;
        margin-bottom: 0;
    }
    
    .header p:first-child
    {
        background:url(../image/01.png) no-repeat 62.4%; 
        margin-left: -15px;
    }
    .header p:nth-child(2)
    {
        background:url(../image/02.png) no-repeat  58%;
        margin-left: 2%;
    }
    .header p:last-child
    {
        background:url(../image/03.png) no-repeat 62.4%;
        margin-left: 2%;
        
    }
    .padding-width
    {
        margin-right: -1rem;
    }
    
    .a1 
    {
        box-sizing: border-box;
        border-bottom: 2px solid transparent;
    }
    .a1 span:hover
    {
        box-sizing: border-box;
        border-bottom: 2px solid white;
        column-rule-color: white;
    }
    .a22
    {
        color: white;
        text-decoration: none;
    }
    .a22:hover
    {
        color: white;
    }
    .a11 a:hover{color: white;}
    .a2 span:hover
    {
        box-sizing: border-box;
        border-bottom: 2px solid white;
    }
    
    .a3 span:hover
    {
        box-sizing: border-box;
        border-bottom: 2px solid white;
    }
    .a3 a:hover
    {
        color: white;
    }
    
    .a4 span:hover
    {
        box-sizing: border-box;
        border-bottom: 2px solid white;
    }
    .it-logo
{
    width: 319px;
    height: 114px;
    background: url(../image/it-logo.png) no-repeat;
    float: left;
    zoom: 0.5;
}
.profession
{
    border-bottom: 1px solid #D0D6D9FF;
}
.profession2
{
    border-bottom: 1px solid #D0D6D9FF;
}
.profession span
{
    color: #29b078;
}

.nav1{

}

.profession2 li:hover
{
    background-color: #29b078;
    color: white;
}
.profession2 li a
{
    color: #212529;
    text-decoration: none;
}
.profession2 li a:hover
{
    color: white;
    text-decoration: none;
}
.profession-color
{
    color: #999999;
}
.engineer-introduce{
    background-color: rgba(61, 61, 61, 0.8);
    position: absolute;
    margin-right: 15px;
    padding-left: 15px;
    padding-right: 15px;
    color: white;
    height: 100%;
    padding-top: 42px;
    transition: 2s;
    visibility: hidden;
}
@keyframes engineer-introduce
{
    from{transform:rotateX(0deg);}
    to{transform:rotateX(360deg);}
}
.animate:hover .engineer-introduce
{   
    visibility: visible;
    transform: rotate(360deg);
}
.animate2:hover .engineer-introduce
{   
    visibility: visible;
    transform: rotateY(360deg);
}
.animate3:hover .engineer-introduce
{
    visibility: visible;
    animation: engineer-introduce 2s;
}
.text-indent
{
    text-indent: 2em;
}
.engineer
{
    width: 139px;
    height: 139px;
    background: url(../image/engineer.png) no-repeat;
    display: inline-block;
    background-position: -14px 0;
    margin-left: 10px;
    margin-top: 12px;
    
}
.engineer-width
{
    width: 57%;
}

.engineer-border{
    box-shadow: 0.5px 0.5px 2.5px 0.5px #999999;
}
.engineer-top
{
    margin-top: 14px;
    margin-left: 8px;
    padding-right: 10px;
}
table{
    border-collapse: collapse;
    max-width: 100%;
    width: 100%;
}
.table-tr{
    width: 51%;
    padding-left: 15px;
    line-height: 2;
}
table,tr,th,td{
    border-top: 1px solid #dedede;
    border-right: 1px solid #dedede;
    border-bottom: 1px solid #dedede;
    font-size: 12px;
    color: #999999;
}
.star{
    background:url(../image/star.png);
    width: 16px;
    height: 15px;
    display: inline-block;
    margin-left: 12px;
    margin-top: 9px;
}
.font-color-red
{
    color: red;
    margin-left: 10px;
}
.tr-lineheight{
    line-height: 6;
}
.table-padding
{
    padding-left: 53px;
}
.table2-width
{
    width: 41%;
}
.table-border
{
    border-right: none;
}
.table-float-left{
    color: #333333;
    padding-left: 10px;
}
.table-float-right{
    color: #333333;
    float: right;
    padding-right: 10px;
}
.table-border-top{
    border-top: none;
}
.table-border-none
{
    border: none;
}
.people-leaning{
    
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #D0D6D9FF;
    font-size: 14px;
}
.leaning{
    color: red;
}
.people-left
{
    margin-left: 15px;
}
.people-bottom{
    font-size: 12px;
    color: #999999;
    padding-left: 15px;
}


.footer-size-margin
{
    margin-right:-10px;
}
.footer-size
{
    font-size: 14px;
    color: #999999;
    list-style: #999999;
}
.container-bgcolor
{
    background-color: white;
}
.footer-margin
{
    margin-top: 5rem;
}
.footer-margin li:first-child
{
    border-bottom: 1px solid transparent;
}
.footer-margin2 li:first-child
{
    border-bottom: 1px solid transparent;
}
.footer-margin2
{
    margin-top: 0.2rem;
}
.footer-size  span:hover
{
    border-bottom: 1px solid #1db176;
}
.about-bgcolor
{
    background-color: #1db176;
}
.foot-color
{
    color: white;
}
.footer-padding
{
    padding-top: 2rem;
    
    padding-bottom: 1rem;
}
.footer-boder
{
    border-left: 1px solid white;
    border-right: 1px solid white;
}
.footer-margin3
{
    margin-top: 4rem;
    font-size: 14px;
}
.footer-margin3 span:hover 
{
    border-bottom: 1px solid white;
}
.footer-margin-left
{
    margin-left: 37px;
}
.footer-right-margin
{
    margin-top: 1.5rem;
    font-size: 14px;
}
.footer-right-margin p
{
    border-bottom: 1px solid transparent;
}
.footer-right-margin p:hover
{
    border-bottom: 1px solid white;
}
.foot-copy
{
    padding-top: 7px;
    padding-bottom: 7px;
    font-size: 14px;
    border-top: 1px solid #32c086;
    color: white;
    width: 100%;
    text-align: center;
}

.footer-image2
{
    width: 92px;
    height: 92px;
    margin-top: 7px;
    background: url(../image/weixin.png) no-repeat;
    float: right;
}
.footer-float
{
    float: left;
}

.footer-top
{
    margin-top: 2rem;
}