.index-solution-btn:hover,
.index-solution-btn:hover,
.index-bpm-btn:hover,
.index-case-btn:hover,
.news-looked-btn:hover{
    color: white;
    /*background-color:#1fb3db ;*/
    border: 0;
    cursor: pointer;
    animation: myfirst 2s ease forwards;
    -moz-animation: myfirst 2s ease forwards;	/* Firefox */
    -webkit-animation: myfirst 2s ease forwards;	/* Safari 和 Chrome */
    -o-animation: myfirst 2s ease forwards;
}


@keyframes myfirst
{
    from {background: #1fb3da59;}
    to {background: #1fb3db;}
}

@-moz-keyframes myfirst /* Firefox */
{
    from {background: #1fb3da59;}
    to {background: #1fb3db;}
}

@-webkit-keyframes myfirst /* Safari 和 Chrome */
{
    from {background: #1fb3da59;}
    to {background: #1fb3db;}
}

@-o-keyframes myfirst /* Opera */
{
    from {background: #1fb3da59;}
    to {background: #1fb3db;}
}
.top-log-div{
    cursor: pointer;
}
.top-menu-div div{
    font-size: 16px;
}
div.top-menu-div{
    margin-left: 120px;
}
.top-phone-div p{
    margin-top: 38px;
}
.top-phone-div img{
    margin-top: 38px;
}

.menu_f{
    position: fixed;
    top: 0;
    z-index: 999;
    background: white;
    border-bottom: solid 1px #e9e8e8;
    width: 100%;
}

a{
    text-decoration: none;
}

.top-menu-div a,.solution-width-div a{
    color: #666;
}

ul.top-menu-div li{
    padding-bottom: 40px;
    float: left;
    height: 16px;
    padding-top: 42px;
    margin-right: 40px;
    cursor: pointer;
    font-size: 16px;
}

.top-menu-div{
    margin: 0;
    display: inline-block;
    color: #666;
    height: 100px;
    line-height: 16px;
    float: left;
    margin-left: 120px;
    border-right: 1px solid #1fb3da59;
    cursor: pointer;
    list-style: none;
    width: auto;
    padding: 0;
}
.top-div{
    height: auto;
}

.footer-center-div a{
    color: #cfcfcf;
}

.nav:after ,.nav:hover{
    border-bottom: 2px solid #1fb3da;
}

ul.top-menu-div li:hover>a{
    color: #1fb3da;
}

.top-select-div a{
    color: #1fb3da;
}

.solution-item-div div:hover a{
    color: #1fb3da;
}

.footer-copyright.footer-link a {
    color: white;
    margin-left: 10px;
    margin-right: 10px;
}