css公共樣式及清除浮動
阿新 • • 發佈：2019-01-29
html, body, div, ul, li, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, form, input, textarea, th, td, select {
margin: 0;
padding: 0;
}
ul,ol {list-style: none;}
img {
border: none;
vertical-align: middle;
}
a {text-decoration: none;
input, textarea {
outline: none;
border: none;
}
textarea {
resize: none;
overflow: auto;
content: ".";
width: 0;
height: 0;
visibility: hidden;
display: block;
clear: both;
overflow:hidden;
}
margin: 0;
padding: 0;
}
*{box-sizing: border-box;}
h1, h2, h3, h4, h5, h6{font-weight:normal;}ul,ol {list-style: none;}
img {
border: none;
vertical-align: middle;
}
a {text-decoration: none;
input, textarea {
outline: none;
border: none;
}
textarea {
resize: none;
overflow: auto;
}
.clearfix:after {content: ".";
width: 0;
height: 0;
visibility: hidden;
display: block;
clear: both;
overflow:hidden;
}