.nav-right {display: flex;align-items: center;height: 100%;}
.nav-right .hotline {text-align: center;background-color: unset;margin-right: 40px;margin-left: 20px;}
.nav-right .hotline span {color: #006AFF;background: url(../images/hotline.png) no-repeat 17% center;}
.nav-right .hotline b {color: #373737;}
.nav-right .free-test {width: 152px;height: 70px;line-height: 70px;font-size: 18px;background-color: #006AFF;text-align: center;color: #FFFFFF;}
.logo a {background: url('./logocolor.png') no-repeat;}
.topOuter {border-bottom:1px solid #FFFFFF;}
.topInner .ftsdwan dl {height: 470px;}
.ftsdwan .contact {height: 470px !important;}