.pro-detail-content .pro-intro article{padding: 30px 0;}
.pro-detail-content .pro-intro article iframe{width:100%;height:660px;}
@media (max-width:1200px){.pro-detail-content .pro-intro article iframe{height:560px;}}
@media (max-width:900px){.pro-detail-content .pro-intro article iframe{height:460px;}}
@media (max-width:768px){.pro-detail-content .pro-intro article iframe{height:400px;}}
@media (max-width:640px){.pro-detail-content .pro-intro article iframe{height:300px;}}
.floatwindow_fd_main {right:-240px!important;transition:all .3s ease;}
.floatwindow_fd_conct:hover .floatwindow_fd_main {right:0!important;transition:all .3s ease;}