透明度:
- filter:alpha(opacity=50);
- -moz-opacity:0.5;
- -khtml-opacity: 0.5;
- opacity: 0.5;
placeholder样式:
- ::-webkit-input-placeholder { /* WebKit browsers */ color: #fff!important;}
- :-moz-placeholder { /* Mozilla Firefox 4 to 18 */ color: #fff!important;}
- ::-moz-placeholder { /* Mozilla Firefox 19+ */ color: #fff!important;}
- :-ms-input-placeholder { /* Internet Explorer 10+ */ color: #fff!important;}
网页等比缩放:
@media (max-width: 1919px) and (min-width: 768px) { html { zoom: 80%; } @-ms-viewport { width: 1920px; } }