.menuph{ display:none; float: right; width:26px; height: 20px; cursor: pointer; text-align: center;}
.menuph .point { float:left; width: 100%;  height: 20px; position: relative;}
.menuph .point:hover .navbtn,
.menuph .point:hover .navbtn::after,
.menuph .point:hover .navbtn::before { width: 100%;}
.menuph .navbtn {position: absolute;top:9px;right: 0;display: inline-block;width:100%;height: 2px;background: #16659d;-webkit-transition: all .3s ease-out 0s;-moz-transition: all .3s ease-out 0s;-ms-transition: all .3s ease-out 0s;-o-transition: all .3s ease-out 0s;transition: all .3s ease-out 0s;}
.menuph .navbtn::after,
.menuph .navbtn::before {position: absolute;right: 0;display: inline-block;width: 100%;height: 2px;content: '';background: #16659d;-webkit-transition: all .3s ease-out 0s;-moz-transition: all .3s ease-out 0s;-ms-transition: all .3s ease-out 0s;-o-transition: all .3s ease-out 0s;transition: all .3s ease-out 0s;}
.menuph .navbtn::after { top: -9px;}
.menuph .navbtn::before { top: 9px;}
.menuph.active .point .navbtn{ background: transparent !important;}
.menuph.active .point .navbtn::after{ -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); top: 0px;}
.menuph.active .point .navbtn::before { -webkit-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); transform: rotate(-45deg); top: 0px;}


@media  screen and (max-width:1024px){
.menuph{ display:block;}
}




.xialaph{ position: fixed; left:0; top:50px; float: left; width: 100%; height:100vh; z-index:15; display:none; background:#fff; padding:15px 15px 50px 15px; overflow-y: auto;}
.xialaph .l1{width: 100%; display: inline-flex; flex-wrap: wrap; border-bottom:1px solid rgba(0,0,0,0.1);}
.xialaph .a1box{width: 100%;position: relative;}
.xialaph .a2box{width: 100%;position: relative;}
.xialaph .a1{font-size:16px;color: #333; text-transform: uppercase; font-size:16px; line-height:24px;position: relative;padding:14px 20px 14px 0;display: block;width: 100%; text-transform: uppercase;}
.xialaph .on .a1{color: #16659d;}
.xialaph .icobox{width:50px;height:100%;position: absolute;right:0;top:0;}
.xialaph .icobox::after{ display:block; content:''; width:8px;height:8px;position: absolute;right:2px;top: 50%;transform: translate(0,-50%) rotate(45deg); -ms-transform: translate(0,-50%) rotate(45deg);border-top:1px solid #333;  border-right:1px solid #333;}
.xialaph .on .icobox::after{ transform: translate(0,-50%) rotate(135deg); -ms-transform: translate(0,-50%) rotate(135deg); margin-top: -3px;}
.xialaph .u2{width: 100%;padding:0 0 15px 15px;display: none;}
.xialaph .u2 .l2{ width: 100%;display: block; margin-bottom:8px;}
.xialaph .u2 .a2{ width: 100%;display: block; font-size:15px;color: #333;line-height:24px; text-transform: uppercase;}
.xialaph .on .a2{color: #16659d;}
.xialaph .u3{width: 100%;padding:10px 0 2px 15px;display: none;}
.xialaph .u3 .l3{ width: 100%;display: block; margin-bottom:8px;}
.xialaph .u3 .l3 a{ width: 100%;display: block; font-size:15px;color: #333;line-height:24px; text-transform: uppercase;}
.xialaph .input_box{width: 100%;border-bottom: 1px solid rgba(0,0,0,0.1);margin-top:15px;position: relative;}
.xialaph .input_box input{width: 100%;height:50px;padding-right: 60px;font-size: 16px;color: #333;}
.xialaph .input_box input::placeholder{color:#a8a8a8; opacity:1 !important;}
.xialaph .input_box img{width: 22px;cursor: pointer;position: absolute;right: 10px;top: 50%;margin-top: -11px;}