$(‘body’).css({ “overflow-x”:&# […]
word-wrap:break-word; word-break: break-all;
text-align: justify;
display:flex; 1:flex-direction:row; 沿水平主轴让元素从左向右排列 2:fl […]
1、水平居中: 1)、给img设display:inline-block;然后父级text-align:cen […]
overflow: hidden; text-overflow:ellipsis; white-space: […]
.second_page_icon img{ width:100%; transition: all 1s; […]
box-sizing: border-box; //内边距不计算
input:focus{ outline:none; }
background-repeat: no-repeat; background-position: 50%; […]
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